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Katen [24]
2 years ago
15

When the skin is exposed to ______, the skin produces a molecule that is turned into vitamin d.

Health
1 answer:
Aleks04 [339]2 years ago
8 0

When the skin is exposed to ultraviolet rays, the skin produces a molecule that is turned into Vitamin D.

Sun is the source of ultraviolet rays important for Vitamin D production. Due to this reason, in the case of Vitamin D deficiency, it is recommended by doctor's to absorb sunlight by skin. The Vitamin D production occurs specifically by UV B rays rays which lie in the range of 290-315 nanometer.

The chemical 7-dehydrocholesterol absorbs these rays and convert to previtamin D3. Further, previtamin D3 isomerizes to Vitamin D. Other than sunlight, Vitamin D can be taken through diet. The sources include seafood like fish, fish oil, dairy products, beef liver etc. Vitamin D is required for bone and teeth formation, muscle contraction, immune system etc.

Learn more about Vitamin D -

brainly.com/question/4551554

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Select the correct text in the passage.
riadik2000 [5.3K]

Answer:

When he plays with his toys, he likes to build blocks.

Explanation:

Josh cannot learn when he is napping or eating. But he can learn while he is playing.

Rubber duck floating on water...Archimedes found his law of buoyancy. But for Josh, he is more likely to learn when he builds blocks.

4 0
2 years ago
Which of the following statements about fad diets is TRUE?
Darya [45]

Answer:

C

Explanation:

Because it is the only conclusion that sounds good

6 0
3 years ago
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A client develops subcutaneous emphysema after a chest injury with a suspected pneumothorax. which method would the nurse use to
Rama09 [41]

Palpating the client's neck or their face is the best method for the detection of subcutaneous emphysema.

<h3>What is subcutaneous emphysema? </h3>

When air enters the tissues under the skin, it causes subcutaneous emphysema. This is most common in the surrounding skin the chest or neck, however it can develop in other areas of the body as well.

Subcutaneous emphysema is frequently shown as a smooth swelling of the skin. When a health care professional palpates the skin, the gas is forced into the tissue, causing a peculiar cracking feeling (crepitus).

Therefore, palpation of the neck or the face is the best method that can be employed for the detection of subcutaneous emphysema.

Read more about subcutaneous emphysema, here

brainly.com/question/27962002

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7 0
2 years ago
Which factor is an example of the mind-body connection?
Volgvan
Stress.

Explanation:

Stress can cause aging, grey hair, weight gain and more. Therefor the stress going on in your mind is affecting your body
3 0
3 years ago
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Imma just leave brainly for good ;-; have a nice life children :')
Step2247 [10]

Answer:

bye falicha

Explanation:

7 0
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