1. What are the building blocks of life.

2. The surface of the tongue is covered with thousands of tiny bumps are called:

3. The tree parts of a human cell is:

4. The biggest bone in human body is:

5. The number of bones present in human body are:

6. Human heart pumps _________litres of blood everyday:

7. The joint in the elbow which allows the arm to straighten and bend is called:

8. Osciles and Cochlea are parts of :

9. The cells that last a lifetime are:

10. The two functions of the ears are:

The above quiz is just for information and readers are strongly recommended to not take any treatment based on above and seek professional advice before undertaking any treatment.