The phenomenon of goose bumps is, mechanically, a result of: adipose tissue dissolving.
stimulation of the sebaceous glands, which secrete sebum.
shrinking in the epidermis.
contraction of the arrector pili muscle fibers.

Congenital diseases are which of the following? genetic fatal disfiguring noninfectous

Sam and joan have been married for 25 years and have three children: max, who is 23; janet, who is 19; and sarah, who is 15. janet has just been diagnosed with a mental illness. describe the objective and subjective burdens each family member may experience. describe the meaning this diagnosis may have to janet’s parents, younger sibling, and older sibling.

In regards to acetyl coa in the tca/kreb's cycle: how many cycles minimum would it take for an acetyl coa carbon to be removed? (what is the first step that this removal could happen? why can't we know for sure how many turns it takes?