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____ [38]
3 years ago
9

What is apoptosis? A when a cell dies B strong chemicals C the number of your blood pressure D. another word for psoriasis

Medicine
2 answers:
skad [1K]3 years ago
7 0

Answer:

it is A

Explanation:

Anika [276]3 years ago
6 0

Explanation:

Apoptosis is the process of programmed cell death. It is used during early development to eliminate unwanted cells; for example, those between the fingers of a developing hand. ... Apoptosis also plays a role in preventing cancer.

<h2>answer</h2>

a) when a cell dies

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When checking a victim for a head or spine injury, move the victim so they are lying on their back.
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Answer: False

Explanation:

In case any victim is suspected from the spinal or neck injury then the victim should not be moved on any side. He must be left untouched.

Doing so can make the person permanently paralysed. Try to cover the front and back of the neck with rolled piece of clothe but do not move the person unnecessarily.

Hence, the given statement is False.

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Which type of study examines disease in populations?
stiv31 [10]

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<em>Epidemiology is the study of the distribution of diseases and other health related conditions in the population.</em>

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Explanation:

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vovangra [49]

Explanation:

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b. Bronchiole: epithelium is ciliated and no ciliated, it becomes cuboidal in smaller passages as it continues to branch. The no ciliated cells, also known as club cells are the ones that produce surfactant. <em>Since bronchioles are passages to direct the air to the alveoles epithelial cells in this zone have adapted to go from larger branches to smaller ones to reach the alveoli. </em>

c. Alveolus: it's composed of two types of cells, type one, that constitute the air-blood barrier and type two, cells that produce surfactant to reduce surface tension to keep the alveolus shape when breathing.<em> Since alveoli's function is to allows oxygen/carbon dioxide to move between bloodstream the epithelial cells in this organ evolved to cover this job.</em>

I hope you find this information useful and interesting! good luck!

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