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AVprozaik [17]
3 years ago
8

What function is most directly lost when helper T-cells die?

Medicine
1 answer:
MissTica3 years ago
7 0

Answer: Option A

Explanation:

The T-cells and B-cells of the immune system are the part of specific immune response.

If the number of T-cells dies then the ability to activate B lymphocytes will also be lost as they help B-cells to secrete antibodies and macrophages to destroy the antigens.

T cells also helps in the activation of cytotoxic T-cells to kill the targeted cell which is affected by antigens.

hence, the correct answer is option A

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A small bundle of muscle fibers within a muscle
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Fascicles

Explanation:

Fascicles are formed by the connective layer of the perimysium present in the muscle. Fascicles may show different dimensions in the muscles.

Fascicles consists of a bundle of muscle fibers in the muscle. These fascicles  regulates the coordination movement of the muscle. Fascicles may increase the muscle fitness.

Thus, the answer is fascicles.

5 0
3 years ago
Breathing difficulty, coughing, and
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The answer would be C.inhalation because it has symptoms of breathing difficulties coughing and chest pain which revolve around the lungs

Hope this helps

Have a great day/night
3 0
3 years ago
Read 2 more answers
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taurus [48]

Answer:

Standard oxygen therapy delivered through a nasal cannula or another device, such as a non-rebreather mask (NRBM), delivers cold (not warmed) and dry (not humidified) gas. This cold, dry gas can lead to airway inflammation, increase airway resistance, and impair mucociliary function, possibly impairing secretion clearance .

And for 7 so it can procect yourself

Explanation:

8 0
3 years ago
The movement of fluid in the ear helps to signal the brain to help it control balance.
iris [78.8K]

Answer:

True

Explanation:

Just did it.

8 0
3 years ago
Which disorder would greatly impair the capacity of a person to succeed in acting?
Vera_Pavlovna [14]

The correct answer is B. Emotional facial paresis

Explanation:

Emotional facial paresis occurs as there is a lesion in different sections of the brain but especially the facial nerve, that is the one that controls the muscles of facial expressions, and this causes the individual to have impaired activation of face muscles especially in the case the facial expressions are related to emotions. Due to this, patients experiencing emotional facial paresis are unable or have difficulties in showing facial expressions due to the muscle being weakened or paralyzed.

Considering the previous ideas, it is emotional facial paresis the disorder that would greatly impair the capacity of a person to succeed in acting because this disorder does not allow the individual to show facial expressions successfully and this is one of the main components of acting. Also, other disorders do not affect facial expression or at least not facial expression related to emotions.

8 0
4 years ago
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