The thyroid gland synthesizes and releases: a. only T3 and T4. b. T3, T4, calcitonin, and PTH. c. T3, T4, and calcitonin. d. only calcitonin.Which of the following hormones plays the largest role in regulating the basal metabolic rate? a. Somatost...
Which of the following sets of hormones are antagonists? a. Insulin and glucagon. b. Calcitonin and cortisol. c. Epinephrine and norephinephrine. d. growth hormone and thyroxine. Which endocrine gland secretes calcitonin? Which hormone is a peptide secreted from the posterior ...
Medulla of adrenal gland: a) Humoral stimulus b) Neural stimulus c) Hormonal stimulus Which hormone does not affect solute handling in the nephron? a. aldosterone b. calcitonin c. oxytocin d. parathyroid hormone Which of the following hormones...
A) parathyroid hormone B) estrogen C) calcitonin D) calcitriol E) both calcitriol and parathyroid hormone A hormone that can lower blood levels of calcium ion is: A) parathyroid hormone. B) thyroxine. C) calcitonin. D) g...
The Renin-Angiotensin-Aldosterone System is a complex multi-organ hormone system that plays a role in the regulation of blood pressure. It regulates sodium and water absorption in the kidney. It is activated by a drop in blood pressure. ...
Which of the following organs of the endocrine system secretes thyroxine and triiodothyronine? A. pituitary gland B. thyroid gland C. adrenal gland D. pineal glandWhich of the following organs of the endocrine system secretes thyroxine an...
calcitonin Which of the following hormones is responsible for the emotional states such as fear, anger, and tension and a rise in blood pressure and heart rate? a. Somatotrophin b. Oxytocin c. Thyroxine d. Adrenaline What hormones are produced in the adrenal medulla? ...
Which endocrine gland secretes calcitonin? Which type of gland is located all over the body and releases watery product onto the skin surface? a. sebaceous glands b. eccrine sweat glands c. apocrine sweat glands Which of the following is an exocrine gland? a. Salivary gland. b. Par...
Question: Which of the following options is correct? The posterior pituitary does NOT secret: a. Vasopressin b. Oxytocin c. Growth hormone d. All of the above Hypothalamus and the Posterior Pituitary Hormones secreted by the posterior ...
The first one is the follicular cell or the principal cell of the thyroid which is responsible for the production of thyroxine and triiodothyronine hormones. The other type is the parafollicular cell which is responsible for the production of thyrocalcitonin hormones....