MEDIUM
AP EAPCET
IMPORTANT
Earn 100

Assertion : Dub' is one of the sounds of the heart caused during a cardiac cycle.
Reason : The sound is due to closure of semilunar valves present at the bases of aortic arches.
(a)Both and are correct and is the correct explanation of
(b)Both and are correct but is not the correct explanation of
(c) is correct but is not correct
(d) is not correct but is correct

72.73% studentsanswered this correctly

Important Questions on Body Fluids and Circulation
EASY
AP EAPCET
IMPORTANT
Match the following related to the cardiac cycle.
Column I | Column II | ||
Cardiac Cycle | |||
Atrial Systole | |||
Ventricular Systole | |||
Cardiac Diastole | |||

EASY
AP EAPCET
IMPORTANT
Recognize the figure and find out the correct matching?
