The measure of the heart relaxing is the:
A) number of respirations in 1 minute
B) systolic blood pressure
C) diastolic blood pressure
D) number of heartbeats in 1 minute
Question 2
The measure of the heart contracting is the:
A) number of respirations in 1 minute
B) systolic blood pressure
C) diastolic blood pressure
D) number of heartbeats in 1 minute