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Rainbow [258]
3 years ago
7

What is the lub-dub sound of a heartbeat

Health
1 answer:
trapecia [35]3 years ago
4 0
Ive read that the -The “ lub<span>” is the first </span>heart sound<span>, commonly termed S1, and is caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole. The second </span>sound<span>,” </span>dub<span>” or S2, is caused by the closure of aortic and pulmonic valves, marking the end of systole.</span>
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Hunter-Best [27]

Answer:

Joseph is in his mid-40s. He has been experiencing high blood pressure for some years now. His primary care doctor referred Joseph to a nephrologist who explains the high blood pressure is one the most common causes of <u>chronic kidney disease</u>, because it can damage the large arteries leading to the kidneys in the tiny blood vessels within the kidneys

Explanation:

Chronic Kidney Disease (CKD) is a condition in which the kidney is unable to perform its functions properly, causing multiple alterations in the body.

High blood pressure ( HBP ) is, along with diabetes, among the leading causes of kidney failure and chronic kidney disease. HBP causes increased pressure in the renal capillaries, which leads to inflammation and sclerosis of the renal glomerulus, which can lead to CKD.

What the nephologist is trying to explain to Joseph is that if he does not control his blood pressure this can lead to kidney failure in the long term.

3 0
3 years ago
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sweet [91]

Are there answers you are supposed to pick from?

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A is correct in my opionion because it seems they have not established any rules or boundaries

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Answer:

A. All fatal Illnesses

Explanation:

Hope this was helpful, Have a wonderful day!!

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What kind of research is Saanvi conducting if she tracks six groups of participants, each group a different age, over several ye
Anon25 [30]

Answer: longitudinal research

Explanation:

With regards to the information that have been given in the question, the kind of research that Saanvi is conducting is referred to as longitudinal research.

Longitudinal research is simply referred to as a form of correlational research whereby the variables involved are being looked into and assessed over a certain period which can be in weeks, in months, as well as years.

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Explanation:

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