Question

Oral Questions
1. Name the lower left chamber of the heart.

2. What is the rhythmic contraction/expansion of the heart muscles called ?

3. Which part of the heart carries the carbon dioxide-rich blood from the other parts of the
body to the heart?

4. Where is the bicuspid valve located in our body?

5. Name the device used to listen the heart beats .
class 7 please tell me
write answer in one word please​

Answer 1

Answer:

1. Left Ventricle
2. Cardiac Cycle
4. between lower left chamber and artery
5. Stethoscope

Answer 2

Explanation:

A. left right ventricals

B. cardiac musckes

C. left atrium through pulmonary viens

D.between left atrium and left ventrical

E. stethoscope