Exercise training induces beneficial adaptations according to the systems and structures that are stressed during activity. a. True
b. False

What ingredients used in tobacco products been banned?

Which health risk is associated with tanning beds

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