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1
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

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

A

Alzheimer's disease

B

Cushing's disease

C

Parkinson's disease

D

Addison's disease

2
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following statements is INCORRECT regarding macula lutea?

A

It has fovea centralis at its centre.

B

It has maximum density of cone cells.

C

It is the area of retina from where optic nerve leaves the eyeball.

D

It is a place of formation of sharpest vision.

3
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

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 fibres are long and post response. ganglionic fibres are short.

v. Adrenaline is produced towards terminal end of post-ganglionic fibres.

A

i and ii

B

iii and $v$

C

v and iv

D

ii and iv

4
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

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

A
$\mathrm{Na}^{+}$is forced out and $\mathrm{K}^{+}$is forced inside the membrane
B
both $\mathrm{Na}^{+}$and $\mathrm{K}^{+}$are forced out equally
C
both $\mathrm{Na}^{+}$and $\mathrm{K}^{+}$ions are forced inside
D
$\mathrm{K}^{+}$is forced out and $\mathrm{Na}^{+}$is forced inside the membrane
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