Which are part of the muscular system? Select all that apply. Hamstrings
Brain
Biceps
Triceps
Quadriceps
Deltoids
Glutes

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

Suppose you are facilitating an advisory group to address teen pregnancy. whom would you invite to the group and why ? .

Which is a reason for drinking a sports drink during exercise? a. exercising less than an hour b. avoiding extra calories c. exercising in heat and humidity d. performing gentle stretches