Question

27) 27) Gonadotropin-releasing hormone (GnRHD) regulates the release of A) thyrotropin-releasing hormone and thyvroid-stimulating hormone B) follicle-stimulating hormone and luteinizing hormone. C) progesterone and prolactin D) prolactin and oxytocin. E) estrogen and testosterone. 28) 28) Which of the following characteristics is associated with hyposecretion of thyroid hormones? A) increased heart rate B) warm, flushed skin C) weight gain D) exophthalmos E) weight loss 29) The major secretory products of the zona glomerulosa of the adrenal cortex are A) catecholamines 29) B) glucocorticoids. C) mineralocorticoids. D) cortisol and ADH E) androgens. 30) 30) Which of the following statements concerning the pancreas is true? A) The pancreas is located above the liver B) Both glucagon and insulin are produced in the islets of Langerhans. C) Alpha and beta cells are associated with the acini. D) Most of the hormones produced by the pancreas flow into the pancreatic duct. E) The endocrine portion of the gland is called the zona reticularis. 31 production, whereas when they act together, the testes produce some 300,000 sperm per minute. This exemplifies: Neither follicle stimulating (FSH) hormone nor testosterone alone can stimulate significant sperm. A Hormone clearance. B. The cascade effect. C. The synergistic effect. D. The permissive effect. E. The antagonistic effect 31) exocrine and endocrine gland? Which of the following functions as both an A. Adrenal cortex. B. Parathyroid C. Thyroid D. Pancreas. E. Pituitary. 32 32).

Answer 1

1. follicle-stimulating hormone and luteinizing hormone
Gonadotropin releasing hormone (GnRH) is secreted from the hypothalamus and stimulates gonadotropic cells in the anterior pituitary gland to release luteinizing hormone and follicle-stimulating hormone

2. Weight gain
Hyposecretion of thyroid hormone leads to Hypothyroidism results in poor ability to tolerate cold, a feeling of tiredness, constipation, depression, and weight gain.

3. Mineralocorticoids
The zona glomerulosa of adrenal cortex are secrete aldosterone which regulate mineralcorticoids

4. both glucagon and insulin produced in islets of langerhans

5. synergistic effect

6. Pancreas
The liver and pancreas are both exocrine and endocrine glands.