The body's first line of defense is formed by the: a) stratum germinativum b) stratum corneum c) stratum spinosum

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

The average american baby will blank their birthweight by the time they turn one year-old

Why is iodine deficiency no longer a common cause of hypothyroidism in the united states?