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forsale [732]
2 years ago
5

When an EKG is performed to determine the cardiac electrical activity, the root operation assigned is __________.

Medicine
1 answer:
Arturiano [62]2 years ago
4 0

Answer: measurement

Full response: When an EKG is performed to determine the cardiac electrical activity, the root operation assigned is measurement.

Hope this helps :)

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Tracy sits for 6.5 hours at school, and she sits for 2 hours a night doing homework. According to the physical activity pyramid,
ValentinkaMS [17]
She should try being active by walking around doing chores around her room or something as simple as taking out the trash. body movement is very good no matter how little you’re doing it unless it’s for like 1 second lol
6 0
2 years ago
Smooth ER of a muscle cell:
Maksim231197 [3]

Answer: B. Sarcoplasmic reticulum

Explanation: The sarcoplasmic reticulum is the name given to the organelle in the muscle cell, in charge of the storage and regulation of the intracellular calcium levels. It is the smooth endoplasmic reticulum in muscle cells, it means that it does not have ribosomes in its surface.

Option A. Incorrect. A SARCOMERE is the functional and anatomic unit of the striated muscle (skeletal muscle and heart muscle). This word comes from the greek: <em>sarkos (meat), meros (part). </em>That is reason you could find other structures of the muscle cell with this root (SARCO...).

Option C. Incorrect. "Arcolemma" this word does not exist. But if it refers to SARCOLEMMA, this word means: <em>sarko (meat), lema (cortex) </em>in greek<em>. </em>It is the plasma membrane of the muscle cells.

Option D. Incorrect. The SARCOPLASM, comes from the greek: <em>sarko (meat), plasm (matter). </em>This structure is the citoplasm of the muscle cells.

In conclusion, the word SARCOPLASMIC RETICULUM, refers to a <em>structure of the muscle cell, </em>that in this case, is the RETICULUM or the SMOOTH ER.

5 0
3 years ago
which cue would the nurse expect to identify when assessing a patient whose health record indicates an acoustic neuroma
Julli [10]

Loss of hearing, tinnitus, and vertigo

<h3>What is acoustic neuroma?</h3>

The major nerve (vestibular) that connects your inner ear to your brain might develop a noncancerous growth called an acoustic neuroma, also known as a vestibular schwannoma. The pressure from an acoustic neuroma can cause hearing loss, ringing in the ears, and unsteadiness. Branches of this nerve directly affect your balance and hearing.

Schwann cells that cover this nerve give rise to acoustic neuromas, which often grow slowly or not at all. Rarely, it may develop quickly and enlarge to the point where it presses against the brain and causes vital functions to be disrupted.

Typical symptoms of an acoustic neuroma include hearing loss, tinnitus, vertigo attacks, and stumbling gait. Loss of eyesight, increased salt retention, or tachycardia are not side effects of acoustic neuromas.

I understand the question you are looking for is this:

A nurse is assessing a patient with an acoustic neuroma who has been recently admitted to an oncology unit. What symptoms is the nurse likely to find during the initial assessment?

A) Loss of hearing, tinnitus, and vertigo

B) Loss of vision, change in mental status, and hyperthermia

C) Loss of hearing, increased sodium retention, and hypertension

D) Loss of vision, headache, and tachycardia

Learn more about acoustic neuroma here:

brainly.com/question/4666682

#SPJ4

5 0
1 year ago
Which of the following hormones is produced in the stomach and stimulates hunger?
Stella [2.4K]

Answer:

The correct option is: b. ghrelin          

Explanation:

Ghrelin is a hormone produced by the ghrelinergic cells of the gastrointestinal tract. This hormone is produced and secreted mostly by the stomach and is responsible for stimulating hunger or appetite. Therefore, the ghrelin hormone is known as the hunger hormone.

This hormone is released when the stomach in empty. The secretion of this hormone stops when the stomach gets stretched.

5 0
2 years ago
2. It was Verna's birthday party, she invited all of her classmates. During the
wel

Answer:

d

Explanation:

The choice is D    thats your answer

7 0
2 years ago
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