Draw a neat diagram of a Neuron and label any two parts.

What is Adrenal Virilism? What causes this condition?

Study the diagram given below and answer the questions that follow :

(a) Identify the defect of the eye by mentioning the technical term.

(b) Mention one reason for this defect.

(c) Name the type of lens used to correct this defect.

Give the biological terms for the three tiny bones present in the middle ear.