Catabolism is usually an energy-releasing reaction.

MATCHING – The Heart: Directions – Choose the answer that best matches the description or term. You may use each answer once, more than once, or not at all. EACH QUESTION HAS ONLY ONE CORRECT ANSWER.

Parathyroid hormone and calcitonin have ___effects on one another.

This cell secretes the hormone that promotes production of Hydrochloric acid and gastric enzymes.

Which of the following correctly describes how peptide hormones function?

During the female reproductive cycle, progesterone would be at its highest levels

According to the Frank-Starling Law of the heart, as preload increases, stroke volume (within reason)

During atrial and ventricular diastole, the bicuspid and tricuspid valves are ______ and the semilunar valves are _____.

Devin suffers from Kallmann syndrome, a failure to produce GnRH. What might be a consequence?

Insulin is secreted by the pancreas after a period of increased food consumption in order to: