Question # 1

Night blindness is caused due to the deficiency of _______ in body.

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Vitamin A

Lodopsin

Protein

Fats

The largest part of the fore brain is:

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Hypothalamus

Thalamus

Cerebelium

Celebrum

In certain parts of body, cell bodies of many neurons form a group enveloped by a membrane. such group is called:

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Tissues

Nerves

Ganglion

Receptors

Presents on the top of medulla is:

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Cerebelium

Pons

Spinal cord

Cerebrum

Spinal cord is the continuation of:

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Medulla Oblongata

Frontal lobe

Thalamus

Hypothalamus

In retina the photosensitive cells are:

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rods

cones

neurons

both A and B

Ali Ibn-e-Isa book on study of disease and surgery of eye is:

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Biology

Botany

Opthmology

Zoology

Functions of effector called

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Stimulus

Impulse

Response

Axons

The nature of myelin sheath is:

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Conductor

Elastic

Insulator

Rigid

Hind brain does not include :

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Pons

Medulla oblongata

Celebrum

Celebelium

Effectors include;

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Only muscles

Only glands

Muscles and glands

Brain

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