1.true or false: first aid for minor sprains includes rice, which is rest, ice, compress, and elevate.

true

false
2true or false: the first thing to do when someone is affected by hyperthermia, hypothermia, or frostbite, is call 911.

a.
true

b.
false
3true of false: if you see someone experiencing a seizure, you should never try to hold the person down.

a.
true

b.
false

Melanocytes and keratinocytes work together in protecting the skin from uv damage when keratinocytes a. provide the melanocyte with a protective shield against abrasion b. maintain the appropriate temperature so the product of the melanocyte will not denature c. maintain the appropriate ph in order for the melanocyte to synthesize melanin granules d. accumulate the melanin granules on their superficial portion, forming a uv-blocking pigment layer