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.
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Answer:
FALSE!!!!!!!!!!!!!!!!!!!!!!!
Explanation:
Hope I Helped! :)
Answer:
स्वास्थ्य और सामाजिक दोनों कारणों से आज के समाज में अच्छी व्यक्तिगत स्वच्छता बहुत महत्वपूर्ण है। अपने हाथों और शरीर को साफ रखना बीमारी और संक्रमण के विकास और प्रसार को रोकने में महत्वपूर्ण है। यह सरल आदत सिर्फ आपके स्वास्थ्य को लाभ नहीं पहुंचाती है - यह आपके आस-पास के लोगों को भी बचाने में मदद कर सकती है।
Explanation:
क्या मैं BRAINLIEST प्राप्त कर सकता हूं?
Answer:
She can see improvments in areas of mental condition and health, including overall hapiness; ability to communicate, socialise, etc.
Explanation:
It’d be across a country i would think ... hope it helps
