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Nezavi [6.7K]
3 years ago
15

Why does an injured area hurt?

Medicine
2 answers:
sleet_krkn [62]3 years ago
8 0

Answer:

C

Explanation:

Swelling is the result of the increased movement of fluid and white blood cells into the injured area. The release of chemicals and the compression of nerves in the area of injury cause pain.

lianna [129]3 years ago
7 0

Answer:

I think the answer is B. let me know if im right

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the nurse administers vasopressin to a client and recalls that the medication is which type of hormone
grandymaker [24]

A client is given vasopressin by the nurse, who remembers that it is an anti-diuretic hormone.

Vasopressin would be an antidiuretic hormone; as its other name implies, it reduces water outflow by the kidneys by boosting water reabsorption inside the collecting ducts. Vasopressin also significantly narrows the arterioles all over the body.

Because it causes blood vessels to contract, the antidiuretic hormone also is known as vasopressin.

The hypothalamus produces vasopressin, also known as antidiuretic hormone (ADH), arginine vasopressin (AVP), and other nonapeptides. It has been shown by science that it is crucial for maintaining the body's osmotic equilibrium, controlling blood pressure, maintaining salt homeostasis, and maintaining renal function.

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2 years ago
The smallest function unit<br>in the human body.​
sergiy2304 [10]

Explanation:

The cell is the smallest structural and functional unit of living organisms, which can exist on its own. Therefore, it is sometimes called the building block of life.

4 0
3 years ago
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Select the correct statement about the function of myocardial cells. A. Each cardiac muscle cell is innervated by a sympathetic
Evgen [1.6K]

Answer:

Option-D

Explanation:

The myocardial cells form the cardiac muscle present in the heart. The heart receives its signal from the autonomic nervous system but not all the cells receive the signals.

The SV and AV node present in the upper heart produces the potential for the contraction. The action potential gets transferred through the cell and finally reach the lower ventricle through Purkinje fibres.

This allows the contraction of both the ventricles simultaneously and sows that the heart cells contract simultaneously.

Thus, Option-D is the correct answer.

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3 years ago
Why do we grow fingernails?
Marizza181 [45]

Answer: We can use them to grab stuff, and to scratch things.

Explanation:

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