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marysya [2.9K]
3 years ago
15

Beginning with all chambers of the heart in the "relaxed" phase, describe the cardiac cycle in mammals, with systole and diastol

e of the atria and ventricles. For each time point in the cycle you select, state the following:
Whether the atria and ventricles are contracting or relaxing
Whether the AV valves and semilunar valves are closed or open Whether the pressure in the atria and ventricles is high or low.
Medicine
1 answer:
noname [10]3 years ago
4 0

Answer:

The second one

Explanation:

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Explanation:

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Which mechanism leads to the development of cor pulmonale, which should serve as the basis for your response to mr. garabedian?
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Right ventricular hypertrophy is the result of compensatory increased resistance to pulmonary arterial flow as the basis for your response to mr. garabedian.

<h3>What is right ventricular hypertrophy?</h3>
  • The condition known as right ventricular hypertrophy (RVH), which is most frequently caused by severe lung illness, is an abnormal enlargement or pathologic increase in the right ventricle's muscle mass in response to pressure overload.
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  • Arterial hypertension in the lungs (PAH) lung hypertension brought on by left heart disease.

Learn more about right ventricular hypertrophy here:

brainly.com/question/13063959

#SPJ4

8 0
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Can a psychiatric nurse practitioner prescribe medication.
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Psychiatric nurse practitioners do many of the same things a psychiatrist does, including diagnosing mental illness and prescribing medication.

Explanation:

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Which of the following plays a role in allowing muscles to contract? A) Ligaments; these structures provide energy for contracti
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I think B

Explanation:

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