Neural Control and Coordination

Select the correct statements regarding sympathetic nervous system.
i. It consists of 31 pairs of sympathetic ganglia.
ii. It is also called cranio- sacral outflow.
iii. It controls body activities like fight and flight
iv. Pre-ganglionic f...

Which of the following statements is INCORRECT regarding macula lutea?

Disorder caused due to accumulation of amyloid proteins in CNS is ___________

Resting potential of an axon is ___________ .

Which one of the following is NOT an example of unconditioned reflex?

Smallest branch of mixed spinal nerve is $\qquad$

Select the INCORRECT statement regarding spinal cord from the following.

Match parts of human ear in Column I with their structure / characteristic in Column II.
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Match the properties of nerve fibres in Column I with their explanation in Column II
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Match column I with column II and select the correct option.








Column I



Column II





i.

Frontal lobe

a.

Gustato receptors





ii.

Parietal lobe

b.

Olfactory receptors





iii.

Temporal lobe

c.

Sense of vision





iv.
...

Arrange the following in sequence during the transmission of nerve impulse at chemical synapse.
i. Neurotransmitter binds with receptors of post synaptic cell.
ii. Calcium channels open and the calcium diffuses inward from ECF.
iii. Impulse...

Lateral sulcus separates ________ .

CSF is secreted by

With reference to role of internal ear in equilibrium receptors for dynamic balance of body lie in i while the receptors for static or linear balance of body lie in ii

Cranial nerve $\underline{\mathrm{i}}$ is also called pneumogastric, $\underline{\mathrm{i}} \underline{\mathrm{i}}$ is also called vestibulocochlear, and iii is also called Dentist's Nerve.

Match the parts of human eye in Column I with their respective characteristics in Column II.


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In a polarised state of nerve membrane, sodiumpotassium exchange pump actively restores the ions on their appropriate side because ________ against concentration electrochemical gradient.

Consumption of which drug increases the concentration of dopamine in the brain?