Ischemia
-:- an inadequate blood supply to an organ or part of the body, especially the heart
muscles.
Hypoxia
-:- deficiency in the amount of oxygen reaching the tissues
anoxia
-:- lack of oxygen. can be one particular part of the body, and a widespread injury.
hypoxemia
-:- decreased...
✓ -:- Breathing, transport of gases, and exchange of gases with tissue cells; Provides
O2 for cellular respiration and removes its waste product, CO2
Perfusion
✓ -:- Circulation of blood within an organ or tissue in adequate amounts to meet
current needs of the cells.
Ventilation
✓ -:- movement of air in and out of the lungs
Room air is what % oxygen?
✓ -:- 21%
Transport in gas exchange
✓ -:- occurs during respiration normally by diffusion
2|Page | Grade A+| 2024/2025
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