Science Questions

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?

What is the function of the Eustachian tube?

Which type of blood vessel carries oxygenated blood away from the heart to the body?

How many total pairs of spinal nerves are there in a human?

What is the normal blood pressure for a healthy adult?

The structural framework of the ear pinna and the nose tip is made of:

Which part of the neuron receives signals from other neurons?

What is the function of the hormone Glucagon?

Where is the visual cortex located in the brain?

Which process results in the formation of two genetically identical daughter cells?

In which part of the female reproductive system does fertilization usually occur?

What is the main function of the rods in the retina?

Which of the following is an exocrine and endocrine gland?