Question

Give one word for the following: [10x1=10]

1. The valve present on the opening between left auricle and left ventricle.

2. The heart chamber that receives oxygenated blood from lungs.

3. The artery that carries deoxygenated blood.

4. A group of special nerve cells in the right atrium that controls heartbeat.

5. A protein on the surface of RBCs that determine blood group.

6. The brain matter that is rich in cell bodies of neurons.

7. Part of brain that regulates respiration.

8. Two halves of cerebrum.

9. Nerves arising from brain.

10. Receptor which detects the taste.​

Answer 1

1. Mitral valve.
2. Right ventricle.
3. Pulmonary artery.
4. SA node.
5. Blood group antigens.
6. Grey matter.
7. Medulla oblongata.
8. The right and left cerebral.
9. Cranial nerves.
10. Taste buds.