Question

Choose the correct answer from the alternatives given.
The number of chambers in a human heart are:

• A. 2
• B. 4
• C. 6
• D. 8

Answer 1

The correct option is B 4

There are four chambers of heart called as right atrium, left atrium, right ventricle and left ventricle. Their functions are as follows :

1. Right atrium: It receives the blood from the body and sends it to right ventricle.

2. Right ventricle: It receives the blood from right atrium and sends it to lungs for purification.

3. Left atrium: It receives the purified blood from lungs and sends it to left ventricle.

4. Left ventricle: It receives the purified blood from left atrium and sends it to other parts of the body.

So, the correct option is '4'.