Reduced oxygen supply/Repetitorium

Types of hypoxia

According to the cause	According to the progress
hypoxic stagnant (ischemic) anemic histotoxic	acute chronic

Normal lungs	Damaged lungs	Veno-arterial shunts	Impairment of oxygen transport by blood	Disorder of tissue oxygenation
lack of oxygen in the air breathing regulation disorder neuromuscular disorders of respiratory muscles	airway obstruction hypoventilation uneven V/Q diffusion disorder		anemia hemoglobin disorder general or local circulatory insufficiency	tissue edema abnormal tissue demands for oxygen poisoning of cellular enzymes