Question

Define the following please answer I will follow u and maek u brainliest​

Answer 1

Explanation:

Cardiac cycle : A cardiac cycle is defined as the steps involving the conversion of deoxygenated blood to oxygenated blood in the lungs and pumping it by the heart to the body through the aorta

Pulse: The rhythmic dilation of an artery that results from beating of the heart.

pericardium : the membrane enclosing the heart, consisting of an outer fibrous layer and an inner double layer of serous membrane.

palpitation :sensation that the heart is racing, pounding, fluttering or skipping a beat, often bothersome, but hardly ever a sign of heart disease.

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Answer 2

Answer:

(a) CARDIAC CYCLE :

A cardiac cycle is defined as the steps involving the conversion of deoxygenated blood to oxygenated blood in lungs and pumping it by the heart to the body through the aorta.

(b) PULSE :

The rythmic dilation of an artery that results from beating of the heart. Pulse is often measured by feeling the arteries of the wrist or neck.

(c) PERICARDIUM :

The pericardium is a membrane, or sac, that surround your heart. It holds the heart in place and helps it properly.

(d) PALPITATION :

A noticeably rapid, strong or irregular heartbeat due to agitation, exertion or illness.