Outlet valves of heart are called:
Correct answer: C. Semi lunar valve
- A. Tricuspid valve
- B. Bicuspid valve
- C. Semi lunar valve
- D. Mitral valve
Explanation
The outlet valves of the heart are called semilunar valves. They are located at the base of the aorta and the pulmonary artery. The semilunar valves prevent blood from flowing back into the ventricles after it has been pumped out of the heart.
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About Digestion
The human digestive system covers the organs from mouth to anus, the movement of food, and the mechanical and chemical breakdown of carbohydrates, proteins and fats. It also includes the roles of digestive enzymes, bile, absorption through intestinal villi, and the assimilation of nutrients by body cells.
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