An acute or chronic inflammatory skin condition characterized by erythema, papules, vesicles, pustules, scales, crusts, or scabs, and is accompanied by intense itching is called

By 2 weeks after fertilization the morula has implanted into the uterine lining and transforms into a(n) . this time is when the , or the organ that will provide nourishment to the fetus by exchanging nutrients and waste products, begins to develop.

Stress-related abnormalities in cortisol inflammation and the sympathetic nervous system can affect what growth

How seniors can combat health problems they may face.