Human Physiology-Body Fluids and Circulation (KVPY Stream-SA (Class 11) Biology): Questions 28 - 32 of 32

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Question number: 28

» Human Physiology » Body Fluids and Circulation » Blood Groups

MCQ▾

Question

Antigen –A and antibody –B are present in which blood group?

Choices

Choice (4) Response

a.

A

b.

O

c.

B

d.

AB

Question number: 29

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

MCQ▾

Question

A portal system is a system in which

Choices

Choice (4) Response

a.

A vein breaks up in an organ into capillaries and restarts by their union as a new vein in the same organ.

b.

A vein starts from an organ and ends up in heart.

c.

An artery breaks up in an organ and restarts by the union of its capillaries.

d.

The blood from the gut is brought into the kindly before it is poured into posterior vena cava.

Question number: 30

» Human Physiology » Body Fluids and Circulation » Composition of Blood

MCQ▾

Question

Haemoglobin is a

Choices

Choice (4) Response

a.

Magnesium containing pigment

b.

Calcium containing pigment

c.

Iron containing pigment

d.

Copper containing pigment

Question number: 31

» Human Physiology » Body Fluids and Circulation » ECG

MCQ▾

Question

ECG records

Choices

Choice (4) Response

a.

Quantity of blood pumped per minute.

b.

Potential differences that accompany cardiac cycle.

c.

Electric current of the body.

d.

Pulse rate.

Question number: 32

» Human Physiology » Body Fluids and Circulation » Composition of Lymph and Its Function

MCQ▾

Question

The principle function of the lymph node in the man is

Choices

Choice (4) Response

a.

Destruction of old RBC.

b.

Production of WBC.

c.

Destruction of old WBC.

d.

Collection and destruction of pathogens present in blood.

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