Medical Quiz

Biology Quiz

proteins represent ………..% of blood plasma

A. 90

B. 7

C. 2

D. 1

Select your answer:
A  B  C  D  E 


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Other quiz: Body Fluids

Doctors use stethoscope to hear the sound; 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 of blood from atria

d) Semilunar valves close down after the blood flows into vessels from ventricles