Pulse is felt due to the rhythmic contraction and relaxation of the
- A. chambers of heart
- B. valves present in veins
- C. aorta and main arteries ✓
- D. valves of heart
Correct Answer: C. aorta and main arteries
Explanation
The pulse is the palpable tactile expansion and recoil of the aorta and main arteries as blood is rhythmically pumped through them by the contraction of the heart.
Related questions on Biology
- Which one among the following is the <strong>CORRECT</strong> scheme followed for classification of animals?
- Which one of the following is an example of airborne disease?
- What are the four human blood types in ABO blood group typing?
- Which one of the following is <strong>NOT</strong> a part of the male reproductive system in human beings?
- Which of the following are the different parts of a human brain?