Academic Head Interview Questions and Answers

The physiological process of respiration involves the exchange of oxygen and carbon dioxide in the body.

• Respiration is the process by which organisms take in oxygen and release carbon dioxide.

• It occurs in the respiratory system, primarily in the lungs.

• During inhalation, oxygen is taken in through the nose or mouth and travels down the trachea into the lungs.

• In the lungs, oxygen diffuses into the bloodstream and binds to hemoglobin in red blood cells.

• Carbon dioxide, a waste pr...read more