The tricuspid valve is present between
Correct answer: D. Right atrium and right ventricle
- A. Ventricle and pulmonary artery
- B. Left atrium and left ventricle
- C. Ventricle and aorta
- D. Right atrium and right ventricle
Explanation
The tricuspid valve is present between the right atrium and right ventricle of the heart. It is a three-leaflet valve that prevents backflow of blood from the right ventricle to the right atrium.
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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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