Human Physiology-Breathing and Respiration (AIIMS Biology): Questions 6 - 12 of 13

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Question number: 6

» Human Physiology » Breathing and Respiration » Mechanism of Breathing and Its Regulation in Humans

MCQ▾

Question

In mammals, the tracheal cartilaginous rings are

Choices

Choice (4) Response

a.

Incomplete laterally

b.

Incomplete rings

c.

Complete rings

d.

Incomplete dorsally

Question number: 7

» Human Physiology » Breathing and Respiration » Respiratory Organs in Animals

MCQ▾

Question

A small space called………. . lies in between the two lungs.

Choices

Choice (4) Response

a.

Bronchioles

b.

Mediastinum

c.

Alveoli

d.

Cardiac notch

Question number: 8

» Human Physiology » Breathing and Respiration » Respiratory Volumes

MCQ▾

Question

Carbon dioxide is transported via blood to lungs mostly

Choices

Choice (4) Response

a.

In combination with haemoglobin only.

b.

In the form of carbonic acid only.

c.

As carbominohaemoglobin and as carbonic acid.

d.

Dissolved in blood plasma.

Question number: 9

» Human Physiology » Breathing and Respiration » Respiratory Volumes

MCQ▾

Question

Dissociation curve is connected with

Choices

Choice (4) Response

a.

Oxyhemoglobin

b.

Carbon dioxide

c.

Oxygen

d.

All of the above

Question number: 10

» Human Physiology » Breathing and Respiration » Mechanism of Breathing and Its Regulation in Humans

MCQ▾

Question

Fetal haemoglobin has a greater affinity for……. . than adult haemoglobin.

Choices

Choice (4) Response

a.

O2

b.

H2O

c.

CO2

d.

CO

Question number: 11

» Human Physiology » Breathing and Respiration » Disorders - Asthma, Emphysema, Occupational Respiratory Disorders

MCQ▾

Question

A doctor advises a person to have more meat, butter, milk, eggs in his diet. The person is

Choices

Choice (4) Response

a.

Suffering from rickets.

b.

Suffering from scurvy.

c.

Suffering from kwashiorkor disease.

d.

Cannot see in dark.

Question number: 12

» Human Physiology » Breathing and Respiration » Respiratory System in Humans

MCQ▾

Question

In breathing, entering air becomes

Choices

Choice (4) Response

a.

Cold and moistened.

b.

Warm and filtered.

c.

Warm, filtered and moistened.

d.

Cold and then warm.

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