Human Physiology (NEET Biology): Questions 45 - 50 of 156

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Question number: 45

» Human Physiology » Locomotion » Skeletal System and Its Functions

MCQ▾

Question

How many ribs are present in human beings?

Choices

Choice (4) Response

a.

15 pairs

b.

6 pairs

c.

9 pairs

d.

12 pairs

Question number: 46

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

MCQ▾

Question

Which of the following shows correct pairing for salivary glands in man?

Choices

Choice (4) Response

a.

Parotid→ duct of Rivinus; submaxillary→ Wharton’s duct; sublingual→ duct of Stensen.

b.

Parotid→ duct of Stensen; submaxillary→ Wharton’s duct; sublingual→ duct of Rivinus.

c.

Parotid→ Wharton’s duct; submaxillary→ duct of Stensen; sublingual→ duct of Rivinus.

d.

Parotid→ duct of Rivinus; submaxillary→ duct of Stensen; sublingual→ Wharton’s duct.

Question number: 47

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

MCQ▾

Question

Hormone released by posterior lobe of pituitary is concerned with

Choices

Choice (4) Response

a.

Stimulation of thyroid

b.

Secondary sexual characters

c.

Contraction of uterus.

d.

Metabolism of carbohydrates

Question number: 48

» Human Physiology » Neural Control and Coordination » Chemical Coordination and Regulation

MCQ▾

Question

What is hormone?

Choices

Choice (4) Response

a.

Enzyme

b.

Glandular secretion

c.

Organic complex substance

d.

Chemical messenger

Question number: 49

» Human Physiology » Neural Control and Coordination » Reflex Action

MCQ▾

Question

Which one of the following is responsible for the control of reflex action?

Choices

Choice (4) Response

a.

Sympathetic nervous system

b.

Central nervous system

c.

Motor nerves

d.

Sensory nerves

Question number: 50

» Human Physiology » Excretory Products and Their Elimination » Modes of Excretion- Ammonotelism, Ureotelism, Uricotelism

MCQ▾

Question

The major nitrogenous waste (s) in the respective animals is/are

Choices

Choice (4) Response

a.

Uric acid in parrot, cockroach and garden lizard.

b.

Ammonia in elephant, sea horse and turtle.

c.

Urea and uric acid in cow, frog and lion

d.

Urea in Scorpio, earthworm and shark.

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