♡ Login
Home
Previous Papers
★
MCQs
Pharmacy Allopathy
Human Anatomy and Physiology
The first sound of heart is mainly ...
Que.
The first sound of heart is mainly due to:
A.
Closure of A- V valves
B.
Inflow of blood to aorta
C.
Opening of A-V Valves
D.
Out flow of blood from aorta
Right Answer is :
✓ A. Closure of A- V valves
⚑ Report
Views 👍 :529
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The total number of bones present in ...
➣ About....... of the total calcium present in ...
➣ Tonsils are lo ated in the ---. ...
➣ The process of taking food into alimentary ...
➣ Direct control of water excretion in the ...
➣ An average 100ml of blood contains: ...
➣ Sympathetic stimulation of the heart: would cause ...
➣ The only artery which contain deoxygenated blood ...
➣ Blood sugar level is well controlled when ...
➣ Pacemaker of the heart is: ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ General Pharmacology
➤ Pharmaceutics I
➤ Human Anatomy and Physiology
➤ Pharmaceutical Chemistry II
➤ Pharmaceutics II
➤ Health Education and Community Pharmacy
➤ Biochemistry and Clinical Pathology