Rearrange the following in the correct order of involvement in electrical impulse movement - synptic knob, dendrities, cell body, axon terminal and axon. 

2

(a)

Arrange the following n the order of reception and transmission of sound wave from the ear drum Cochlear nerve, external auditory canal, ear drum, stapes incus, malleus, cochlea

2

(a)

Nervous system and computers share certain common features. Comment in five lines. (Hint: CPU, input-output devices).

2

(a)

If someone receives a blow on the back of neck, what would be the effect on the person's CNS?

2

(a)