Human Physiology (AIIMS Biology): Questions 56 - 62 of 73

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Question number: 56

» Human Physiology » Digestion and Absorption » Digestion, Absorption and Assimilation of Proteins, Carbohydrates and Fats

MCQ▾

Question

During prolonged fasting

Choices

Choice (4) Response
a.

First lipids are used up, then proteins and finally carbohydrate.

b.

The first to be used up are carbohydrates, next fat is withdrawn and proteins are metabolized at the last.

c.

The first to be used up are the fact, next carbohydrates are withdrawn from stored glycogen in the liver and muscels and proteins are withdrawn at the last.

d. Question does not provide sufficient data or is vague

Question number: 57

» Human Physiology » Body Fluids and Circulation » Cardiac Cycle

MCQ▾

Question

Which of the following has thickest wall?

Choices

Choice (4) Response
a.

Right ventricle

b.

Left atrium

c.

Left ventricle

d.

Right atrium

Question number: 58

» Human Physiology » Neural Control and Coordination » Reflex Action

MCQ▾

Question

The human eye is sensitive only to light having wave length ranging from

Choices

Choice (4) Response
a.

780 to 870 nanometers

b.

380 to 760 nanometers

c.

80 to 280 nanometers

d.

880 to 980 nanometers

Question number: 59

» Human Physiology » Neural Control and Coordination » Elementary Structure and Function of Eye and Ear

MCQ▾

Question

The part of eye acting as diaphragm of a camera is

Choices

Choice (4) Response
a.

Iris

b.

Ciliary body

c.

Pupil

d.

Lens

Question number: 60

» Human Physiology » Neural Control and Coordination » Sense Organs

MCQ▾

Question

Sense of smell is perceived by

Choices

Choice (4) Response
a.

Pituitary body

b.

Hypothalamus

c.

Cerebrum

d.

Olfactory lobe

Question number: 61

» Human Physiology » Neural Control and Coordination » Elementary Structure and Function of Eye and Ear

MCQ▾

Question

Which part of the eye controls the amount of light entering in it?

Choices

Choice (4) Response
a.

Iris

b.

Suspensory ligament

c.

Cornea

d.

Ciliary body

Question number: 62

» Human Physiology » Neural Control and Coordination » Sense Organs

MCQ▾

Question

The sweet and acidic tastes are better detected by

Choices

Choice (4) Response
a.

Tip of the tongue

b.

Lateral sides of the tongue

c.

Base of the tongue

d.

Middle of the tongue

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