Histology/Final Exam Tips

Practise quiz: { Embryology - What surrounds the yolk sac? - chorion - amnion + extraembryonic cavity=chorionic cavity - epiblast which then gives rise to all 3 germ layers
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{ Embryology - What does splanchnopleure and somatopleure surround + primitive body cavity - secondary body cavity - primary yolk sac - secondary yolk sac
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 * viz. Langman 14th ed - page 97

{ Special histology - Where can you find respiratory epithelium? - alveoli - tongue + bronchi -plumonary vessels
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{ Special histology - What’s the main function of the epithelium in gallbladder? +resorption -secretion -no specific function -moving the bile
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{ Special histology - What isn’t a part of the membraneous labyrinth -superior semicircular duct -saccule +cochlea -canalis reuniens
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{ Special histology - What is NOT the function of endothelial cells -secretion -preventing hemocoagulation +production of ADH -regulation of vasoconstriction
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{ Special histology - Which structure is lined by visceral pleura +lung -rectum -stomach -pancreas
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{ General histology - What can NOT be considered as a function of mitochondrial matrix -citric acid cycle -oxidative phosphorylation +lactic acid cycle -transport of H+ ions
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{ Special histology - What cytoskeleton does a neuron contain +microtubules -phospholipid bilayers -Na+/K+ ATP-ase -Na+/K+ pumps
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{ Special histology - How many axons do oligodendrocytes myelinize -none -1 +more than 1 -CNS axons
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{ Embryology - Where is the fetal fluid (Amniotic fluid)? -chorion +amnion -allantois -primitive body cavity
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{ Special histology - Pia mater surrounds which structure bellow? +neural tissue -dura mater -ventricles -maxillary artery
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{ Special histology - What is dura mater mainly made of? -nervous tissue -loose connective tissue +dense connective tissue -reticular fibers
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{ Embryology - In which part of placenta is mother’s blood? -chorionic plate +intervillous space -perimetrium -chorionic villi
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{ General histology - What is not the function of gER? -transport of proteins +transport of lipids -transport of vesicles -intake of proteins produced by adhaerent ribozomes
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{ Special histology - Which type of tisue are hepatocytes? -trabecular +epithelial -digestive -connective
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{ General histology - Which structure produces ECM? -fibrocytes +fibroblasts -reticular fibers -hepatocytes
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{ General histology - What is untrue about basophiles? -their granules have a negative charge -their diameter ranges aproximately 9-11μm -their main function is comparable to the function of mast cells +the physiological ammount of circulating basophiles is around 5-8%
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{ General histology - What is true about neutrophiles? +they are also known as PMNL (polymorphonuclear leukocytes) -their diameter ranges from 8-10μm -the physiological ammount of circulating neutrophiles is around 8-10% -they protect us from parasites
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{ General histology - Which one of the following describes the plasmatic membrane the best? -rigid structure +fluid mosaic -fragile structure -permeable membrane
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{ Embryology - What is placenta praevia? -early stage of placenta -late stage of placenta -a part of placenta +abnormal attachment of the placenta
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{ General histology - What can we find in loose connective tissue? -osteon +cells originating from mesenchyme -nervous tissue -there are scarce cells in loose connective tissue
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Questions unsuitable for a practise MCQ (due to the fact that any image can be used in the exam):

(E-embryology

G-general histology

S-special histology)

E - a picture of a follicle- an arrow pointing at the nucleus

G - EM picture, an arrow pointing at euchromatine

S - a picture of some type of stomach glands and where are they located (if it’s cardia or fundus or pylorus or lieberkuhn crypt)

E - a picture of amnion

S - picture of thymus  - medulla light, cortex dark

G - Sarcomere picture, the answer was “anisotropic band”

E – Number of questions about primitive streak!

E - blastocyste 8, 11-12, 20 day

S - A picture of a leukocyte - which one is it An example of a triplet of slides and which questions could be asked in the 2nd part of the final exam:

An example of a triplet of slides and which questions could be asked in the 2nd part of the final exam:

OESOPHAGUS – H&E

Lamina muscularis mucosae

Nerve (in plexus myentericus)

Mucinous gland

Stratifien squamous epithelium non-keratinized

CEREBELLUM - silver impregnation

Dendrites of Purkynje cells

Pia mater

Artery

EPIGLOTTIS - H&E

Type of cartilage

Serous lunule

Which side is lingual

Perichondrium

Other gathered questions:

1.    Extraembryonic mesoderm of somato and splanchnopleure

2.    Are heparinocytes located in connective tissue?

3.    A picture of a leukocyte - which one is it

4.    What is untrue about megakaryocyte

5.    What information can you get based on a blood smear

6.    Causes of anaemia (low haemoglobin levels or less red blood cells)

7.    The structure of proximal tubule in kidleys - is there alcalic phosphatase?

8.    How does the sperm cell merge with the oocyte membrane

9.    Parathyroid gland produces…? parathormone

10.                  Shat is untrue about resorptive epithelium

11.                  Is pseudoatratified columnar simple or compound/stratified? It’s simple

12.                  Suprarenal gland - medulla cells - CHROMAFFINE

13.                  What is at the urinary pole of glomelus - the proximal tubule begins there

14.                  Neutrophile shift to the left = shift to band cells

15.                  cortical reaction during impregnation

16.                  Do myoepithelial cells have myofibrils or actin filaments?

17.                  Tooth development - picture - which germ layers is it from (ento or meso or entoderm?)

18.                  Schema of a spleen with letters at each structure - what structure is which letter

19.                  Brush border and an arrow pointing at glycocalyx

20.                  The origin of Rathke’s pouch

21.                  Granulopoiesis - order of the stages

22.                  Cell cycle phases  - order of the phases

23.                  Mamma - (a question about some sacharides?)

24.                  What is polycytemia

25.                  Thymus - Hassal corpuscules are cocentric condensations of the reticular epithelium probably?

26.                  Where can you find fenestrated capillaries?

27.                  A picture - stained by luxol blue - it’s perineurium

28.                  Gallblader - which epithelium is there? Simple cylindrical

29.                  Bilaminar disc

30.                  What controls the development of neuroectodermal plate

31.                  Erytrocyte with 32pg of Hb is …. (Hyperchromatic)

32.                  Select the correct statement: osteocytes are connected by tight junctions/osteocytes are connected by zonulae occludentes/osteoclasts are connected to the bone matrix by cadherins/osteoclasts are connected to the bone matrix by integrins

33.                  picture - duodenum

34.                  What’s the epithelium of the middle ear cavity?

35.                  a picture of capsule lentil (capsule of lens)

36.                  Myelin in CNS is formed by oligodendrocytes

37.                  How does the PNS recover/heal

38.                  Which one is a (capsulated?) nerve ending? Nerve ending in cornea/Krause corpuscule/Vater-Pacini corpuscule/Meissner corpuscule

39.                  Deparafinization step by step =xylene +  alcohol (100%->90%->80%)

40.                  Follicular dendritic cell

41.                  Ekkrinne gland in stratum pappilare/m erector pili inserts in a fibrous sheath (page 383)/are melanocytes in epidermis/in which layer of hair are trychohyalin granules (internal root sheath)

42.                  what is typical for the cells of the suprarenal gland medulla - well developed smooth ER

43.                  nexus is…. - a part of the intercalated disc (cardiac muscle)

44.                  a picture of gland - which part is which (duct, myoepithelial cells, serous cells)

45.                  heart - cardiac muscle tissue + capillaries

46.                  a picture of a maternal and paternal pronucleus (page 39 Langman)

47.                  a picture of the Z-line (esophagus/cardia? idk?)

48.                  Where is the most T-lymphocytes (marginal zone of the spleen, paracortical zone of a lymph node,..)

49.                  Molecule with inhibition effect on tropomyosine

50.                  proteins of a ribosome

51.                  where do ribosomes emerge

52.                  epithelium according to its function - which one doesn’t belong - answer: trabecular

53.                  What forms the secondary palate

54.                  Cleavage - blastomere’s are smaller and smaller - Langman page 42 „Once the zygote has reached the two-cell stage, it undergoes a series of mitotic divisions, in- creasing the numbers of cells. These cells, which become smaller with each cleavage division, are known as blastomeres (Fig. 3.8). Until the eight-cell stage, they form a loosely arranged clump (Fig. 3.9A). After the third cleavage, however, blastomeres maximize their contact with each other, forming a compact ball of cells held together by tight junctions“

55.                  Hyaluronic acid - some fact about it

56.                  Feulgen stain - what is it used for etc

57.                  When is the oocyte impregnated - answer: 2 weeks before/after menstruation

58.                  Where can you find the cells of Sertoli (rete testis, tubuli recti…)

59.                  Does the cervical mucosa fall off during menstruation?

60.                  Stratum papilare - loose connective tissue

61.                  What is fibrocartilage composed of

62.                  Which cells does the molecular layer of the cerebellum contain? dendrites of Purkynje cells,…)

63.                  What do the Muller cells of the retina form?

64.                  question about the optical nerve - is it myelinated? what myelinates it?

65.                  microglia (gray/white matter, they form in either gray/white and then infiltrate the other (idk?))

66.                  question about mitochondria

67.                  what is placenta increta? (revise the different types of placental abnormalities!!)

68.                  Secondary/primary sensory cells!!

69.                  Fibroblasts (something about them being multipotent)

70.                  What’s typical for a vessel wall - either: 1)lined with epithelium 2)thick muscle tissue in tunica media 3)elastic fibers in adventicia

71.                  navicular fossa (in penis) - whcih epithelium is there - strat squamous nonkeratinized (or keratinized idk?)

72.                  Blastocyste (4.-5. day, 5-6 day…)

73.                  Which cell of the formed blood elements no longer does mitosis

74.                  Erythrocyte above 9micrometers = ? name of the disease i guess?

75.                  the thickness of the cell membrane

76.                  neutrophilic granulocyte - picture

77.                  description of the melanocyte

78.                  proximal nephron tubules - proof of alcalic phosphatase using Azocopulation reaction (special histochemical technique)

79.                  fatal membranes and placenta - an arrow pointing at one of the layers

80.                  What does the blastocyste have in the 12th day?

81.                  What is true for dizygotic twins

82.                  a picture of a follicle (primary/secondary/tertiary?)

83.                  peripheral nerve recovery

84.                  A question about the complex of Golgi

85.                  what does the „Brilliant cresyl blue“ stain (reticulocytes i guess?) (+it’s a supravital technique)

86.                  the mammary gland composition - 1)intralobular CT is loose CT and adipose tissue, 2)if it’s serous alveolar gland - it ISN’T, IT’S tuboalveolar compound gland, 3)if the immunoglobulines leave the epithelial tissue 3)lipids get into the milk by apocrinne secretion)

87.                  Salivatory glands (what is saliva composed of)

88.                  Sweat gland - 1)if it’s compound? 2)which layer of the skin can you find it in

89.                  8th day of the embryological development

90.                  Secondary yolk sac

91.                  picture of the skeletal muscle

92.                  picture of the thyroid gland

93.                  picture - development of the neural tube!!

94.                  cardiac jelly

95.                  Ankyrin

96.                  Tropomyosine

97.                  Muscle epithelium (idk???)

98.                  Resorptive epithelium

99.                  Fixation

100.              Sertoli cells

101.              mitochondria and endoplazmatic reticulum

102.              oligodendrocytes

103.              Satelite cells

104.              Stratum granulosum of the cerebellum

105.              Devlopment - maxilla + upper lip

106.              lens placode (1. The lens forms from a thickening of ectoderm (lens placode) adjacent to the optic cup. Lens induction may begin very early, but contact with the optic cup plays a role in this process as well as in maintenance and differentiation of the lens. Therefore, if the optic cup fails to contact the ectoderm or if the molecular and cellular signals essential for lens development are disrupted, a lens will not form.

107.              Microglia

108.              Goblet cells of the large intestine

109.              Spinal ganglion

110.              Suprarenal gland - medulla - what’s the origin? !!!

111.              Zona glomerulosa of the suprarenal gland?

112.              Reticular epithelium. (keep in mind - only in thymus!)+other facts

113.              trabecular epithelium

114.              lymph node

115.              the sspleen - composition - picture

116.              cells of the amnionic fluid

117.              Ebner (von Ebner) glands

118.              nail - composition

119.              thin skin type

120.              question about impregnation

121.              where are androgens produced

122.              where are glucocorticoids produced

123.              Where are chromaffine cells

124.              Centriole - how big is it? about 0.2 μm in diameter and 0.3-0.5 μm in length

125.              Picture of syncytiotrophoblast

126.              picture of the large intestine

127.              Function of bruh cells

128.              where is arteria centralis located (white pulp in spleen)

129.              Where is the primary heard field located (for me this was a tricky question - read Langman)

130.              palate development - viz picture at the end (+Langman 302) - picture with arrows pointing at Maxillary prominence

131.              gonadotropin

132.              layres of the retina - know which is which

133.              Golgi complex

134.              Which bone has more osteocytes - primary or secondary bone

135.              how do somites develop

136.              what is the cranial end (of the of the germ disc?)

137.              Taste buds are secondary sensory cells

138.              picture of a satelite cell (glial cell in the PNS)

139.              picture - identify epineurium

140.              Bergmann glia (also called Golgi epithelial cells, are specialized, unipolar glial cells featuring cell bodies situated in the Purkinje cell layer and radial fibers passing through the molecular layer of the cerebellum)

141.              cilia - diameters

142.              erythrocyte smaller than 6micromeeters - what is it called

143.              WHere can you find apocrinne glands?

144.              Where are Purkynje cell dendrites!!

145.              choroid plexus

146.              distal tubule of the nephron

147.              lipofuscin

148.              cytokeratin filaments

149.              What doesn’t penetrate the blood-brain barrier - lipids, glycogen, IgG and something else

150.              Podocytes - where are they and what’s the shape

151.              mitochondrial DNA

152.              granulocyte development stages - the stages were namened in various order and you were supposed to pick the correct one

153.              umbilical cord- which type of connective tissue is in a place an arrow was pointing at

154.              where can you find ameloblasts in tooth

155.              renal cortex and what type of tubule can you see

156.              What is happening in the proximal tubule of the nepheon?

157.              What epithelium is in the vginalcpart of the cervix

158.              Epithelium in the tympanic cavity

159.              Picture of lens with an arrow pointing on the marginal part - what is it? Lens capsule

160.              Where in akin is the stratum lucidum reduced? Possible answers: a)planta pedis (foot) b)palm of hand c)sternicleidomastoid region

161.              In which layer of the skin can you find hair follicles

162.              In which layer of the skin are melanocytes? (Exactly)

163.              Where is the bleastocyste forming? Possible answers: a)after implantation b)in uterus c)in ovaries

164.              Electrom microscopy picture with microvilli and what’s the structure above them - GLYCOCALYX

165.              Type of connective tissue in the mammary gland!!

166.              How are osteocytes connected- possible answers: a)desmosomes, b)zonula adhaerens, c)zonula occludens         (btw i think it’s gap junctions, right?)

167.              Spleen scheme and identify the structures the arrows are pointing at: a)white/red pulp b)travecular artery c)…

168.              Which cells do meiosis? possible answers: spermatigonia, spermatocytes,..

169.              from what do theca foliculi cells come from?

170.              Where do melanocytes come from (neural crest)

171.              What causes the neural crest to differenciate?

172.              What is imn the microtubules? options:-smooth muscle cells / microfilaments /…

173.              What myelinates the nerves in PNS

174.              Nerve bundle picture - what is the arrow pointing at? (perineurium/epineurium….)

175.              Cell cycle - phases in the right order

176.              where do secaceous glands in skin empty themselves (for example on the skin surface/near the hair, idk..?)

177.              Embryology picture (I guess page 54 Langmann) - what is the structure - a picture with cytotrofoblast/syncitiotrofoblast etc options:primary/secondary yolk sac/ amnionic cavity /…

178.              What is allantois? Where does it come from?

179.              Epithelium in the proximal tubule of the kidney

180.              protein motors of microfilamnets (myosin i think)

181.              dehydratation process in staining with Hematoxylin eosin - options: xylene or benzene /going up/down with alcohol meaning like 70%->80%->90%…

182.              in granules of which cell can you find the major basic protein? eosinophilic granulocyte, basophile / neutrophile,..

183.              kardiomyocyte - what’s the shape + how long and wide

184.              how is adenohypophysis formed (Rathke’s pouch of the ECTOderm

185.              Which structures originate from the paraaxial mesodrerm (the kidneys etc)

186.              what is the cell membrane composed of: options 2 layers of fosfolipids /2 layers of proteins,…

187.              cilliary curpuscule - options: avascular / type of epithelium / contains smooth muscle,…

188.              Erytrocyte with 32g of hemoglobin is: options: normocyte/…

189.              picture of the epithelium: what type of epithelium is it

190.              urinary bladder: options: has pleated mucosa/something about th emuscle/…

191.              receptors of TH lymphocytes

192.              decidual cells - are they eosinofilic? +other facts about them

193.              page 42 - Langman - cleavage - does the process of mitotic divisons without the volume increase continue after implantation - i think that’s false


 * 1) * A picture of How Calcium is released from a muscle? (terminal cisternae? – page 202 junqueira)
 * 2) * karyotype of FISH chromosomes – to recognize that this is down syndrome
 * 3) * What is ameloblast, odontoblast and pulp cavity derived from? (ameloblast – ectoderm of oral cavity, odontoblast – neural crest, pulp - mesenchyme)
 * 4) * When bilaminar disk transform into trilaminar disk (the answers are shown in pictures - the formation of mesoderm)
 * 5) * What is the name of the embryo when it enters the uterus? advanced morula (if there is not such an option – so early blastocyst – page 46 langman)
 * 6) * From which layer the endoderm is developed? (Epiblast, don’t confuse with hypoblast! – page 60 langman)
 * 7) * When the neural groove is made – the neural folds are open to which cavity? (amnionic cavity)
 * 8) * What is the structure of labyrinth duct? (organ of corti with tectorial membrane)
 * 9) * A Slide with basophilic staining – we need to recognize what the structure with the arrow (monocyte, basophil cell – probably it was basophil cell)
 * 10) * How much white blood cells are in the blood? (4-10x10^9 per liter OR 4,000-10,000 per microliter)
 * 11) * Centriole is made of? (9 triples of microtubules)
 * 12) * A picture of a tooth before eruption - with an arrow (probably about root sheath...? page 309 langman?)
 * 13) * Picture of renal corpuscule - with arrow and choose the right answer (page 395 in jenquira)
 * 14) * Which granules are found in thrombocytes? (alpha, delta, lamda - they will appear maybe in greek letters)
 * 15) * Process of notochord formation
 * 16) * Where the crista of mitochondria is located (this is folds on the inner membrane)
 * 17) * Spermatogenesis / oogenesis process (haploid, diploid..)
 * 18) * Development of erythroblast
 * 19) * Glands - a lot of questions
 * 20) * What is the shape of pericytes )Cylindrical?)
 * 21) * Development of tooth - a lot of questions
 * 22) * A picture of sarcomere with arrow to choose the right structure
 * 23) * polar bodies - information and when (2/3?? – page 29 langman)
 * 24) * pictures of granulocytes / agranulocytes
 * 25) * size of granulocytes / agranulocytes
 * 26) * eosinophilic / basophilic of granulocytes / agranulocytes
 * 27) * implantation of blastocyst
 * 28) * specific days of ferilization
 * 29) * pictures of develoment of face (maxillary prominence, nasal prominence.. - something like in the mock test)
 * 30) * details about amnionic cavity and yolk sac
 * 31) * pictures of different lymphocytes and recognize them
 * 32) * development of philtrum - 2 medial nasal prominences will grow caudally and medially and will fuse between themself and with maxillary prominence - and become  ·      intermaxillary segment - that will grow to be the philtrum, upper lip, primary palate,   ·      premaxillary maxillary segment
 * 33) * what is axon made of? (axolemma, axoplasma, neurotubules mainly and neurofilaments)
 * 34) * seminal vesicle – what type of secretion? (viscous material - fructose, protaglandines, fibrinogen, amino acids, ascorbic acid)
 * 35) * Where is Meissner corpuscle? (encapsulated sensory organ in hairless skin – lips, thick skin)
 * 36) * Embryology of face and teeth
 * 37) * Cleavage of oocoyte – when? (after zygote for 4 days)
 * 38) * Question about neural tube (the answer is foundation of CNS?)
 * 39) * Cell body of neuron (answers were – it is eosinophilic, has large sER, gER -probably gER is correct)
 * 40) * Picture of epithel with goblet cell
 * 41) * Picture of blood vessel with an arrow to – probably internal elastic lamina
 * 42) * Picture of blastocyst – with arrow of epiblast / hypoblast
 * 43) * Purkinje fibers of heart – if it is unmyelinated axon? (NO! it is specialized myocardium)
 * 44) * What type of ducts is the parotid gland? (alveolar, tubular – probably right answer is alveolar / acinus)
 * 45) * What is the most common material for Fixation? (fixation formalin, embedding - parafin
 * 46) * Alveolar septum – contains what? (pneumocyte 1,2 and their basal lamina, dust cell, endothel of capillary and basal lamina + erythrocyte, connective tissue – elastic, reticular fibers, fibroblast) (the basal laminae of the endothel and pneumocyte are fused) (pneumocyte = alveolar epithel)
 * 47) * Question about - Reticular epithel (only in thymus, enamel organs)  ·      nissel method stainings - stain nissle bodies (rER / gER of neurons)
 * 48) * Size of collagen fiber / fibril
 * 49) * Size of collagen molecule – 300nm long, 1.5nm thick
 * 50) * Collagen, mitochondria, nucleus... - eosinophilic / basophilic? (collagen – eosinophilic, mitochondria – acidophilic/eosinophilic, nucleus – basophilic)
 * 51) * azocoupling method – to know what is different when it is more red (active) or more yellow (less active)
 * 52) * What is primary and secondary sesnsory (primary – with axons like rods/cons, secondary – without axon – olfactory epithel, taste buds)
 * 53) * What is pro-nucleus? The nucleus of sperm and oocyte during the process of ferilization (before the genetic material fuse – the sperm nucleus after it enters the oocyte, and the nucleus of oocyte after meiosis 2)
 * 54) * Immunohistochemistry
 * 55) * monozygotic- dizygotic twins from langman
 * 56) * Primary/secondary/tertiary villi – when (primary – 11-13 days after fertilization, secondary – 16, tertiary – end of 3rd week)
 * 57) * Hematopoiesis – stages, sizes, reticulocyte and orthoerytroblast – what is the difference
 * 58) * Sizes of spermatogenesis cells (picture down in the file)
 * 59) * what surrounds primary villi? (cytotrophoblast and syncytiotrophoblast?)
 * 60) * What is decidua basalis? (The maternal part of the placenta – the portion of the endometrium that underliesthe implantation)
 * 61) * A picture of transition epithelium – can be esophagus + cardia, Ano-rectal junction, cervix (ecto+endo), Lips (vermilion)
 * 62) * when notogenesis occurs – day 17
 * 63) * para-axial mesoderm – derived from? (mesoderm?)
 * 64) * RBC size (7.5 micrometer diameter, 2.6 -0.8 micrometer thickness)
 * 65) * Encapsuled nerve ending – Pacinian, Meissner, ruffini
 * 66) * Type of glands – picture below
 * 67) * which type of cells are in the oviduct – ciliated cells + secretory cells (peg cells)
 * 68) * development of maxilla
 * 69) * what is placenta accerta – the placenta grows too deep
 * 70) * what is lobus pyramidalis – part of the thyroid gland
 * 71) * how much reticulocyte is it normal to be in the blood? (I marked 1%)
 * 72) * Orthochromatic cell – has a nucleus
 * 73) * When something is stained in different color of the dye – we call it? Metachromatic dye
 * 74) * What is the hardest tissue of body? Enamel
 * 75) * Slide of vestibule with arrow – answer was endolymph
 * 76) * Slide of bilaminar disc with arrow (from microscop) – answer was extraembryonic mesoderm
 * 77) * What surrounds the umbilical cord?
 * 78) * How much neutrophil band is not normal In the blood? (I marked 9%)
 * 79) * Values of hemocrit of male and female
 * 80) * Sterocilia – covered by? (by plasma membrane – it is just a protrusion of the plasma membrane)
 * 81) * 3 layers of trilaminar disk
 * 82) * Which cell is the biggest in spermatogenesis
 * 83) * Why cleft lip and palate are formed
 * 84) * What palatine shelves do / with what the merge?
 * 85) * A picture from electron microscope – question was if it is SEM or TEM
 * 86) * Cell cycle stages – G1-S-G2-M
 * 87) * When blastocyst is formed (answers were – 4-5 day, 5-6 day, 6-7 day, 7-8 day)
 * 88) * What is langerhan cell (APC?)
 * 89) * Picture of hair follicle with an arrow (from microscope) – probably answer was hair pulp
 * 90) * Proliferative phase – under the influence of what? (estrogen)
 * 91) * What is primitive node (Hensen node)? (I marked Elevation of the epiblast)
 * 92) * What is stomodeum
 * 93) * Structure of liver lobule – made of cords of hepatocytes and sinusoids
 * 94) * Picture of slide of crypt of leiberkuhn with an arrow – answer was Paneth cell
 * 95) * C cells – secrete what? Calcitonin
 * 96) * Vasa recta of the kidney
 * 97) * What is capacitation
 * 98) * Glycoprotein in cartilage – answer is aggrecan
 * 99) * What is transcytotic – passage of molecules through the cell
 * 100) * Question about BBB
 * 101) * Dozygotic twins – I marked that this is from 2 sperms and 2 oocytes
 * 102) * Where mitotic division occurs in the skin? Stratum basala + spinosum
 * 103) * Question about astrocyte
 * 104) * From where the corpus albicans originage?
 * 105) * Zona pelucida – when degrades
 * 106) * Melanocytes in skin
 * 107) * What is the size of erythrocyte ?
 * 108) * What is the most abundant in blood? Neutrophil, lymphocyte
 * 109) * what is derived from fusion of intermaxillary process + maxillary process
 * 110) * Process of fixation
 * 111) * Layers of ureter
 * 112) * What can we find in spinal ganglion
 * 113) * Picture of tendon, vein from microscope
 * 114) * One slide with recognition of staining (some had AZAN, some PAS)
 * 115) * Seminal vesicel – which epithelium, type of gland (simple coiled?)
 * 116) * Urethra – which epithelium is spongy urethra
 * 117) * Uretra – which glands (glands of litre), which secretion
 * 118) * Recognize podocytes from a picture
 * 119) * Olfactory epithelium – contain what? (supporting cells)
 * 120) * Intercalated disk junction complex – contain – desmosome, gap junction, fasciae adherens) ·      Primordial follicle – contain what? (primary oocyte, 1 layer of cells – flat follicular   ·      cells)  ·      Adrenal medulla – which cells? Secerete what? (chromaffin cells, secrete   ·      epinephrin / norepinephrine)
 * 121) * Origin on adrenal medulla – neural crest cells
 * 122) * Cervix and uterine wall – layers, cells, type of glands
 * 123) * Liver acinus, liver lobule, portal lobule
 * 124) * Photo of brunner’s gland
 * 125) * What is decidua
 * 126) * What is chorionic leave
 * 127) * Pit in pyloric part of kidney
 * 128) * Which type of gland in the crypt of leibrkhun
 * 129) * Iot cells = stellate cells in the liver
 * 130) * Satellite cells in the PNS ganglia
 * 131) * Glial limiting membrane
 * 132) * Recognition of WBC
 * 133) * Which site is the last one to do mitosis in granulopoiesis
 * 134) * From which stage there are granules in granulopoiesis
 * 135) * Axon transport
 * 136) * Which cells are in adenohypophysis
 * 137) * Unilateral cleft lip
 * 138) * Monozygotic twins – can share what?
 * 139) * Embryoblast develop into?
 * 140) * Function of glial cells, supporting cells in PNS?
 * 141) * Eosinophils size
 * 142) * when we do catalyze reaction staining, what do we expect to see? Activity of enzyme (not location)
 * 143) * pseudostratified epithelia – where? Respiratory system
 * 144) * satellite cells – what are they? Supporting cells of nervous system – around cell body in ganglia ·       axonal transport – what is it? (nerve impulse? Transport of vesicles from   ·      perikaryon to axon?)
 * 145) * Merocrine secretion – by exocytosis
 * 146) * Conduction of heart – my modified cardiomyocyte – not nerves
 * 147) * Second polar body – when formed?
 * 148) * Which glands in cervix?
 * 149) * Tympanic cavity – options were – come in contact with the perilymphatic space,  ·      come in contact with scala tymypani, covered by simple cuboidal epithelium, lined by   ·      periosteum)
 * 150) * What can we find in the middle portion of sperm? Mitochondira
 * 151) * Function of astrocyte – come in contact with the pia to create membrane  ·      limitans?
 * 152) * Thymic-blood barrier
 * 153) * A picture of the vestibular system with arrows (picture below)
 * 154) * What tubes we can find in the renal medulla and cortex
 * 155) * Renal pelvis – what is the lining epithel?
 * 156) * Lingual tonsil – In what part of tongue? (root / posterior third)
 * 157) * M cells in GIT
 * 158) * Tenogenic defects – when is the largest risk for it to happen? (month / weeks)
 * 159) * Why there is bilateral cleft lip
 * 160) * Picture of the slide of developing tooth from olivia with arrows
 * 161) * What stimulate follicular clles? FSH
 * 162) * What cells are in the posterior / neurohypophysis? Terminal axons and piticytes
 * 163) * Intralobular CT of mammary gland
 * 164) * Elastic fibers in lungs
 * 165) * What does it mean compound gland
 * 166) * What gland is the pancreas
 * 167) * Wall of gall bladder
 * 168) * Picture of the spleen with blood vessels with arrows – picture below
 * 169) * Granulopoiesis
 * 170) * Picture of uterus – and recognize with phase it is (proliferative, secretory, menstrual)
 * 171) * Blood-testis barrier
 * 172) * Decidua basalis
 * 173) * Blood-air barrier
 * 174) * Where can we find fenestrated capillaris
 * 175) * Why there is basal labyrinth – to enlarge the space for mitochondria in PCT
 * 176) * A picture with deep pits – what is it? (probably pylorus)
 * 177) * Extraembryionic mesoderm gives rise to? Connective stalk, secondary villi + vessels of tertiary villi
 * 178) * What is the most important part of the filtration of glomerulus
 * 179) * Stroma of bone marrow
 * 180) * What cells are in the islet of Langerhans
 * 181) * Reticular epithelium – where