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Blood Functions and Components Quiz

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Main function of blood is

a)

Transport of gases and nutrients

b)

Production of hormones

c)

Digestion of food

d)

Excretion of wastes

2.

Which component of blood helps in regulation of body temperature

a)

Plasma

b)

RBC

c)

WBC

d)

Platelets

3.

Blood helps in immunity mainly by

a)

Plasma proteins

b)

RBC

c)

Platelets

d)

WBC

4.

Most abundant plasma protein is

a)

Globulin

b)

Fibrinogen

c)

Albumin

d)

Prothrombin

5.

Normal plasma albumin value is

a)

1–2 g/dL

b)

2–3 g/dL

c)

3.5–5.5 g/dL

d)

6–8 g/dL

6.

Fibrinogen is mainly involved in

a)

Immunity

b)

Transport

c)

Clotting

d)

Osmotic pressure

7.

Which plasma protein provides immunity

a)

Albumin

b)

Alpha globulin

c)

Beta globulin

d)

Gamma globulin

8.

MCV stands for

a)

Mean cell volume

b)

Mean corpuscular value

c)

Mean cell viscosity

d)

Mean corpuscular variation

9.

Normal value of MCV is

a)

60–80 fL

b)

80–96 fL

c)

100–120 fL

d)

120–140 fL

10.

MCH indicates

a)

Size of RBC

b)

Hemoglobin content of RBC

c)

Shape of RBC

d)

Number of RBC

11.

MCHC denotes

a)

Total Hb in blood

b)

Hb per RBC volume

c)

Hb synthesis

d)

Hb breakdown

12.

ESR is increased in

a)

Polycythemia vera

b)

Anemia

c)

Pregnancy

d)

Sickle cell disease

13.

ESR is decreased in

a)

Pregnancy

b)

Inflammation

c)

Polycythemia

d)

Infection

14.

ESR is a test for

a)

Specific disease

b)

Anemia type

c)

Inflammation

d)

Oxygen capacity

15.

Normal adult hemoglobin is

a)

HbA

b)

HbF

c)

HbS

d)

HbC

16.

Hemoglobin present in fetus is

a)

HbA

b)

HbA2

c)

HbF

d)

HbS

17.

Hemoglobin variant seen in sickle cell anemia is

a)

HbA

b)

HbF

c)

HbC

d)

HbS

18.

Hb is broken down mainly in

a)

Liver only

b)

Kidney only

c)

Spleen and liver

d)

Lung

19.

Iron from hemoglobin is stored as

a)

Ferritin and hemosiderin

b)

Bilirubin

c)

Porphyrin

d)

Transferrin

20.

Final excretory product of heme metabolism is

a)

Biliverdin

b)

Bilirubin

c)

Iron

d)

Urobilinogen