1
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Doctors use stethoscope to hear the sounds produced during each cardiac cycle. The second sound is heard when
A
AV node receives signal from SA node
B
AV valves open up
C
Ventricular walls vibrate due to gushing in of blood from atria
D
Semilunar valves close down after the blood flows into vessels from ventricles.
2
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Erythropoiesis starts in
A
spleen
B
red bone marrow
C
kidney
D
liver
3
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Blood pressure in the mammalian aorta is maximum during
A
systole of the left ventricle
B
diastole of the right atrium
C
systole of the left atrium
D
diastole of the right ventricle.
4
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Which one of the following is correct?
A
Lymph = Plasma + RBC + WBC
B
Blood = plasma + RBC + WBC + Platelets
C
Plasma = Blood $$-$$ Lymphocytes
D
Serum = Blood + Fibrinogen
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