After lunch, you decide to go out and rest on the porch. you notice that your heart rate and breathing slows down, and you suddenly feel the need to perform a bowel movement. what division of the nervous system has been activated?

What evidence can you use to prove that different nerves carry information from the fingertips to the brain?

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

When writing fitness goals we encourage using the smart method. what does s-m-a-r-t stand for? use full sentences to explain what each letter stands for in their goals setting process.