Human Physiology-Neural Control and Coordination (NEET Biology): Questions 23 - 27 of 58

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Question number: 23

» Human Physiology » Neural Control and Coordination » Neuron and Nerves

MCQ▾

Question

The trigeminal nerve (V cranial nerve) arises from brain in the region of

Choices

Choice (4) Response

a.

Medulla and divides into palatine, chorda tympani and hyomandibular.

b.

Cerebellum and divides into ophthalmic, maxillary and mandibular.

c.

Cerebellum and divides into palatine, chorda tympani and hyomandibular.

d.

Medulla and divides into ophthalmic, maxillary and mandibular.

Question number: 24

» Human Physiology » Neural Control and Coordination » Generation and Conduction of Nerve Impulse

MCQ▾

Question

During the transmission of nerve impulse, which of the following takes place?

Choices

Choice (4) Response

a.

Flux of K + inwards and Na + outwards.

b.

Flux of K + inwards and K + inwards.

c.

Flux of Na + inwards and K + outwards.

d.

Flux of K + outwards and K + outwards.

Question number: 25

» Human Physiology » Neural Control and Coordination » Neuron and Nerves

MCQ▾

Question

Which of the following cranial nerves are involved in the movement of eye?

Choices

Choice (4) Response

a.

Occulomotor, abducens, trochlear

b.

Optic, occulomotor, abducens

c.

Abducens, vagus, trochlear, occulomotor

d.

Trochlear, abducens and optic

Question number: 26

» Human Physiology » Neural Control and Coordination » Endocrine System-Hypothalamus, Pituitary, Pineal, Thyroid, Parathyroid, Adrenal, Pancreas, Gonads

MCQ▾

Question

‘Exophthalmic goitre’ (Grave’s disease) is caused due to

Choices

Choice (4) Response

a.

Hypofunction of the thyroid

b.

Hypofunction of the parathyroid

c.

Hyperfunction of the parathyroid

d.

Hyperfunction of the thyroid.

Question number: 27

» Human Physiology » Neural Control and Coordination » Disorders - Dwarfism, Acromegaly, Cretinism, Goiter, Exopthalmic Goiter, Diabetes, Addison's Disease

MCQ▾

Question

Which of the following condition is responsible for human female to start developing male characteristics like beared, degeneration of uterus and ovaries enlargement of clitoris etc?

Choices

Choice (4) Response

a.

Over production of adrenal androgens

b.

Over production of estrogen and testosterone.

c.

Damage of posterior pituitary.

d.

Surgical removal of mammary gland.

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