Question

1. The time period of cardiac cycle is ______ second.
2. ______ is the softest tissue of the body.
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Answer 1

Answer:

Duration of the cardiac cycle can easily be calculated from heart rate in normal person the heart rate is 72 beats per minute so time duration by one cardiac cycle is 1/72 beats /minute that is about.0139 minutes per beat or 0.833 seconds per beat.

Explanation:

Most probably its brain but fat tissues are considerd as the softest tissues in human body. Actually Soft tissue is a broad term that covers various groups of cells within the body. Each of these cell groups, or tissue, serves a purpose related to the body parts they are connected to.

Answer 2

Answer:

(1) approx. 0.8 seconds

(2) fat tissue