The body's major metabolic hormone, which is actually two iodine-containing hormones, is called ________.
A) prolactin (PRL)
B) growth hormone (GH)
C) adrenaline
D) thyroid hormone
E) calcitonin

Question

Quizplus · Accepted Answer

The body's major metabolic hormone, which is actually two iodine-containing hormones, is called thyroid hormone. Prolactin (PRL) and growth hormone (GH) are both hormones produced by the pituitary gland, while adrenaline is produced by the adrenal glands. Calcitonin is a hormone produced by the thyroid gland, but it is not a major metabolic hormone.

The Body's Major Metabolic Hormone, Which Is Actually Two Iodine-Containing