a vein differ from an artery in having 223016283

A vein differ from an artery in having

A. Strong muscular walls

B. Narrow lumen

C. Valves to control direction of blood flow opposite to heart

D. Valves to control direction of blood flow towards heart

Answer : Valves to control direction of blood flow opposite to heart

Releted MCQ Question on
Zoology >> Body Fluids and Circulation

Releted Question 1

Adult human RBCs are enucleated. Which of the following statement(s) is/are most appropriate explanation for this feature?
(1) They do not need to reproduce
(2) They are somatic cells
(3) They do not metabolize
(4) All their internal space is available for oxygen transport

A. only (1)

B. (1), (3) and (4)

C. (2) and (3)

D. only (4)

View Answer

Releted Question 2

Reduction in pH of blood will

A. reduce the rate of heart beat

B. reduce the blood supply to the brain

C. decrease the affinity of haemoglobin with oxygen

D. release bicarbonate ions by the liver

View Answer

Releted Question 3

Which one of the following is correct ?

A. Serum = Blood + Fibrinogen

B. Lymph = Plasma + RBC + WBC

C. Blood = Plasma + RBC + WBC

D. Plasma = Blood - Lymphocytes

View Answer

Releted Question 4

Erythropoiesis starts in :

A. Liver

B. Spleen

C. Red bone marrow

D. Kidney

View Answer

A vein differ from an artery in having

Releted MCQ Question on
Zoology >> Body Fluids and Circulation

Adult human RBCs are enucleated. Which of the following statement(s) is/are most appropriate explanation for this feature?
(1) They do not need to reproduce
(2) They are somatic cells
(3) They do not metabolize
(4) All their internal space is available for oxygen transport

Reduction in pH of blood will

Which one of the following is correct ?

Erythropoiesis starts in :

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Body Fluids and Circulation

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A vein differ from an artery in having

Releted MCQ Question on Zoology >> Body Fluids and Circulation

Adult human RBCs are enucleated. Which of the following statement(s) is/are most appropriate explanation for this feature? (1) They do not need to reproduce (2) They are somatic cells (3) They do not metabolize (4) All their internal space is available for oxygen transport

Reduction in pH of blood will

Which one of the following is correct ?

Erythropoiesis starts in :

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Releted MCQ Question on
Zoology >> Body Fluids and Circulation

Adult human RBCs are enucleated. Which of the following statement(s) is/are most appropriate explanation for this feature?
(1) They do not need to reproduce
(2) They are somatic cells
(3) They do not metabolize
(4) All their internal space is available for oxygen transport

Practice More Releted MCQ Question on
Body Fluids and Circulation