Match the items given in Column I with those in Column II and select the correct option given below: 
Column I                        Column II 
a. Tricuspid valve             i. Between left atrium and left ventricle 
b. Bicuspid valve             ii. Between right ventricle and pulmonary artery 
c. Semilunar valve           iii. Between right atrium and right ventricle

1. a-iii b-i c-ii
2. a-i b-iii c-ii
3. a-i b-ii c-iii
4. a-ii b-i c-iii

Match the items given in Column I with those in column II and select the correct option given below:

The hepatic portal vein drains blood to liver from 
(1) heart

(2) stomach

(3) kidneys

(4) intestine

Adult human RBCs are enucleate. Which of the following statement(s) is/are most appropriate explanation for this feature?

(I)    They do not need to reproduce.

(II)   They are somatic cells.

(III)  They do not metabolise.

(IV)   Their internal space is available for oxygen transport.

CODES

(1)  Only (IV)

(2)  Only (I)

(3)  (I), (III) and (IV)

(4)  (II) and (III)

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

The hepatic portal vein drains blood to the liver from:
1. Stomach
2. Kidneys
3. Intestine
4. Heart

Name the blood cells, whose reduction in number can cause clotting disorder, leading to excessive loss of blood from the body.

(1) Erythrocytes                       

(2) Leucocytes

(3) Neutrophils                         

(4) Thrombocytes

Serum differs from blood in 

(1) lacking globulins

(2) lacking albumins

(3) lacking clotting factors

(4) lacking antibodies

Blood pressure in the pulmonary artery is

(1) more than that in the carotid

(2) more than that in the pulmonary vein

(3) less than that in the venae cavae

(4) same as that in the aorta

Name the blood cells, whose reduction in number can cause clotting disorder, leading to excessive loss of blood from the body.

1.  Erythrocytes

2.  Leucocytes

3.  Neutrophils

4.  Thrombocytes