Answer:
That's because the consequences of an untreated heart attack are so great. If your symptoms persist for more than 15 minutes, you are at more risk that heart muscle cells will die. I would tell them the cons of not going. Hope I helped :) please give brainliest
Explanation:
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 -
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Go for longer reps each day then rest and it will improve your lower body strength.
If your getting an iv of pure water and it goes into your veins their is a possibility it would lead to death.
