Smooth muscle - WvG

Urinary bladder, WvG 20x

Smooth muscle – longitudinal:

• JSB – muscle cell nucleus
• SB (ŘMJ) – muscle cell (section without nucleus)
• SB (ŘJ) – muscle cell (section with nucleus)

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Urinary bladder, WvG 40x

Smooth muscle – longitudinal:

• SB (ŘMJ) – muscle cell (section without nucleus)
• SB (ŘJ) – muscle cell (section with nucleus)

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Urinary bladder, WvG 20x(2)

Smooth muscle – transversal:

• JSB – muscle cell nucleus
• KV – fibrous septa (perimysium)

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Urinary bladder, WvG 40x (2)

Smooth muscle – transversal:

• JSB – muscle cell nukleus
• SB (ŘMJ) – muscle cell (section without nucleus)
• SB (ŘJ) – muscle cell (section with nucleus)
• MRV – intercellular reticular septa
• KV – fibrous septa (perimysium)

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