Hormones are chemicals that generally
a. increase energy metabolism.
b. transmit nerve impulses.
c. accelerate chemical reactions in cells without being consumed in the reaction.
d. circulate in fluids from regulators to target cells.
e. cand d only.

An 88 year-old widow with uterine prolapse and multiple comorbid conditions has been unsuccessful in the use of a pessary for treatment elects to receive colpocleisis (lefort type) to prevent further prolapse and avoid more significant surgery like hysterectomy. the treatment is successful. what are the cpt® and icd-10-cm codes reported for this procedure?

What organ systems are working to you cool down after a workout?

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.