The blood pressure of a normal human being is found to be 120/80 mmHg. These "numbers' the blood pressure at

Question

Accepted Answer

(A) ventricular contraction and ventricular relaxation, respectively

Answer

(B) ventricular relaxation and ventricular contraction, respectively and auricular

Answer

(C) auricular contraction relaxation, respectively and auricular

Answer

(D) ventricular contraction contraction, respectively