Mind is a word to describe how we perceive our brains functioning and comes from a time when we did not understand how our brains function
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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Depending of how many patients there are
Heat exhaustion symptoms can include:
Fatigue
Nausea
Headache
Excessive
thirst
Muscle aches and cramps
Weakness
Confusion or
anxiety
Drenching sweats, often accompanied by cold, clammy
weakened heartbeat
Dizziness
Fainting
Agitation
Heat exhaustion requires immediate attention. Even though, it is probably the least severe heat — related illness.
