1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

A unique vascular connection between the digestive tract and liver is called______.

A
Hepato-cystic system
B
Hepato-pancreatic system
C
Hepatic portal system
D
Renal portal system
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Arrange the following formed elements in the decreasing order of their abundance in blood in humans:

(a) Platelets

(b) Neutrophils

(c) Erythrocytes

(d) Eosinophils

(e) Monocytes

Choose the most appropriate answer from the options given below:

A
(a), (c), (b), (d), (e)
B
(c), (a), (b), (e), (d)
C
(c), (b), (a), (e), (d)
D
(d), (e), (b), (a), (c)
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Given below are two statements:

Statement I : The coagulum is formed of network of threads called thrombins.

Statement II : Spleen is the graveyard of erythrocytes.

In the light of the above statements, choose the most appropriate answer from the options given below :

A
Both Statement I and Statement II are correct
B
Both Statement I and Statement II are incorrect
C
Statement I is correct but Statement II is incorrect
D
Statement I is incorrect but Statement II is correct
4
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Which one of the following statements is correct?

A
The atrio-ventricular node (AVN) generates an action potential to stimulate atrial contraction
B
The tricuspid and the bicuspid valves open due to the pressure exerted by the simultaneous contraction of the atria
C
Blood moves freely from atrium to the ventricle during joint diastole.
D
Increased ventricular pressure causes closing of the semilunar valves.
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