With reference to the human ear, answer the questions that follow :
Name the nerve, which transmits messages from the ear to the brain.

With reference to the human ear, answer the questions that follow : Name the three small bones present in the middle ear. What is the biological term for them collectively?

With reference to the human ear, answer the questions that follow : Give the technical term for the structure found in the inner ear.

With reference to the human ear, answer the questions that follow : Name the part of the ear associated with (a) static balance (6) hearing (c) dynamic balance.

With reference to the functioning of the eye, answer the questions that follow : Name the two structures in the eye responsible for bringing about the change in the shape of the lens.

With reference to the functioning of the eye, answer the questions that follow : Name the cells of the retina and their respective pigments which get activated : (a) in the dark (b) in light.

Motor neuron transmits message from brain to sense organs.