Science, asked by sabarinathanrbs2011, 3 months ago

Systolic pressure is measured when .

(a) Ventricles contract

(b) Ventricles relax

(c) Arteries relax

(d) Atria relax​

Answers

Answered by aleemsayed304
0

Explanation:

Questions Very Short Answer Type

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More items...•Jul 7, 2019

Answered by khushi908494
0

Answer:

a

Explanation:

Systolic blood pressure is measured when the heart ventricles contract. Diastolic blood pressure is measured when the heart ventricles relax. A systolic pressure of 115 millimeters of mercury is considered normal, as is a diastolic pressure of 70.

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