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Lostsunrise [7]
2 years ago
14

When an action potential abides by the all-or-nothing principle, once it reaches its threshold it moves all the way down the axo

n
Multiple choice question.

slowly losing half of its intensity.


losing its intensity before gaining it again.


immediately increasing in intensity.


without losing any of its intensity.
Medicine
1 answer:
riadik2000 [5.3K]2 years ago
4 0

When an action potential abides by the all-or-nothing principle, it reaches

its threshold and moves all the way down the axon without losing any of its

intensity.

<h3>What is Action potential?</h3>

This is defined as the change in electrical potential as a result of the

passage of an impulse along the membrane of a muscle cell or nerve cell.

The all-or-nothing principle indicates that there will be a full or no

response at all. This means that the axon won't lose any of its intensity

because the strength of the response of a nerve cell or muscle fiber is not

dependent upon the strength of the stimulus

Read more about Action potential here brainly.com/question/6705448

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the nurse notes that a client consistently coughs while eating and drinking. which nursing diagnosis is most important for the n
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The nurse observes that nursing a client frequently coughs when consuming food and liquids.

The nurse's inclusion of the risk for aspiration nursing diagnostic in this client's treatment plan is of utmost importance.

Dysphagia, or trouble swallowing, is a sign of coughing during or after meals, which puts the patient at risk for aspiration (C). The client is not now displaying any signs of breathing difficulty (A) or reduced gas exchange, although dysphagia can cause aspiration pneumonia (B). The client's coughing is an effective response when solids or liquids are delivered orally, notwithstanding the possibility that (D) is associated to an ineffective cough.

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6 0
1 year ago
When massage cannot be applied directly to the site of pain, it has been shown that it can be effective applied to
Over [174]

Answer:

the shoulders

Explanation:

I think it is the right place

8 0
3 years ago
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A particularly dangerous situation can result when most medications and street drugs are combined with __________.
Alenkasestr [34]
Alcohol. I hope this helped :)
6 0
2 years ago
Bodybuilders that take anabolic steroids such as androstenedione and testosterone often suffer from gynecomasty (enlarged breast
Whitepunk [10]

Answer:

Gynaecomastia occurs due to

1) Feedback inhibition of pituitary.

2) Conversion of exogenous androgens into estrogen (aromatization)

Substrate : Androgen

Product : Estradiol ( estrogen )

Enzyme involved : Aromatase

Explanation:

Gynaecomastia is a condition in which the mammary

glands, or breasts, enlarge and become sore and

tender to touch. It is due to the chemical change

in testosterone brought about by a process called

aromatisation, when the male hormone is converted

to a form of estrogen, the female sex hormone.

There is initially a sore feeling in the breast. A

skin ridge appears on the outer side of the areola

together with a halo appearance around the area

but no swelling. As the course continues, a swelling

develops and it becomes tender. Fatty tissue

builds up around the area and the breast becomes

prominent. At times there may be a secretion of

fluid from the nipple when it is squeezed. Steroids

should be stopped. If recovery does not occur by

the end of 2 months, surgery should be considered.

Other causes of gynaecomastia that may need to

be considered are the use of medications such as

Tagamet, a treatment for gastric problems, HCG and

spironolactone. Some body builders use this latter

drug to reduce body fluid. Occasionally boys in the

post-pubertal phase develop breast enlargement due

to endocrine imbalance totally unrelated to steroids.

Gynaecomastia also occurs as a result of feedback inhibition of the pituitary.

8 0
3 years ago
Coontz reports that studies of the impact of childcare universally find that children would be better off if cared for by their
Sladkaya [172]

Answer: True

Explanation:

The Coontz studies shows that the mothers that live at house and teach their babies at house then the babies will be more better off.

According to her research the babies whose mothers are housekeepers take care of children in a better way as compared to the children whose mother go to office.

The mothers gives more time or can say all the time to the teach the child in a good way.

7 0
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