skin prevents us from water loss becauseour skin is thick and has 8 layers. the first 7 layers are all dead and actually arent alive which is what makes them waterproof. meaning absoulutly no water can exit the body
Your skin acts as a barrier by preventing your body from losing the water it has already absorbed. If your internal and/or external body temperature rises, sweat pores will release water from the body, that will evaporate and cool the body.
Allows body to sweat
A pig's skin prevents dehydration by not having sweat glands. The skin acts as a barrier for water and the pig cools itself by lying in mud or cool dirt.
Salt does not prevent dehydration, but it is needed when drinking water to replace the salt lost during dehydration.
One of the symptoms of dehydration is that the skin of a casualty remains elevated when pinched (decreased) skin tugor.
Dehydration
No
Drink water regularly, even if you don't feel thirsty. The best way to prevent dehydration is to drink plenty of water daily.
dehydration
slutbucket
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To prevent dehydration.
It doesn't. Cholera kills by dehydration via the severe diarrhea it causes!
Dehydration.