Biology

Which organ produces bile?

How many pairs of ribs are there in the human body?

What is the long tube that carries food from the mouth to the stomach?

Which part of the skeleton protects the brain?

The process of taking air into the lungs is called:

Which organ is responsible for pumping blood throughout the body?

Which of these is the basic structural unit of life?

Which acid is produced in the human stomach to help digestion?

What connects muscles to bones?

The hard outer layer of a tooth is called:

Which organ is affected by the disease Hepatitis?

What is the main function of the large intestine?

Which component of blood helps in clotting at a wound site?

The main site of exchange of gases in the lungs is:

Which sensory organ is responsible for the sense of gustation?

What is the name of the valve between the right atrium and the right ventricle?

Which enzyme is present in human saliva that starts the digestion of starch?

Which part of the brain is primarily responsible for regulating heart rate and breathing?

What happens to the diaphragm during inhalation?

Which hormone regulates the blood sugar level by helping cells absorb glucose?