Which of the following is true for basilar membrane?

(1) Waves in the lymph induce a ripple in basilar membrane

(2) Basilar membrane moves and presses hair against the tectorial membrane.

(3) Transmission of auditory information to the auditory cortex

(4) Both A and B

The impulses of sound waves are analysed and recognised in which area of brain?

The ripple in basilar membrane is actually induced by

The impulses of sound wave are transmitted by …. In the auditory cortex of the brain.

The autonomic division of the peripheral nervous system does not innervate:

1. visceral organs

2. exocrine glands

3. skeletal muscle

4. endocrine glands

Identify the correct statement regarding the following diagram:
  
1. B and F are filled with endolymph
2. C is filled with perilymph
3. Hair cells press against E to generate nerve impulses
4. D is the sensory organ of hearing and has auditory receptors

A major coordinating center for sensory and motor signaling in the human brain is shown in the given sagittal section by the letter:
     
1. A
2. B
3. C
4. D

In the resting stage, the axonal membrane:
1. is more permeable to sodium than to potassium ions
2. is more permeable to potassium than to sodium ions
3. is equally permeable to both sodium and potassium ions
4. is impermeable to both sodium and potassium ions

Sympathetic stimulation would lead to all of the following except:
1. Dilation of pupil
2. Bronchoconstriction
3. Increased heart rate
4. Decreased gland secretions

Which layer of human retina stores Vitamin A?
1. Pigment layer
2. Rods 
3. Layer of bipolar cells
4. Inner plexiform layer