Osteoporosis in post-menopausal women is primarily due to declining levels of
a. calcitonin
b. parathyroid hormone
c. estrogen
d. collagen
e. insulin

Discuss the 2 major types of diabetes insipidus (central and nephrogenic).

Give the medical names for the bones described: collar bone shoulder blade wrist bones thigh bobe kneecap upper arm bone breast bone finger bones shin bone

Rectangle pqrs has vertices p(1, 4), q(6, 4), r(6, 1), and s(1, 1). without graphing, find the new coordinates of the vertices of the rectangle after a reflection over the x-axis and then another reflection over the y-axis.