37. Which is not TRUE in the following statements? * a. Hormones affect various processes in the body as they regulate and balance the functioning of organs, tissues, and cells. b. Hormones greatly influence growth, appearance, emotions, and reproductive functions. c. Hormones play an essential role in the occurrence of disorders such as diabetes, thyroid disease, growth and/or sexual dysfunction. d. Too much secretion of hormones does not affect homeostasis. 39. Which of the following statements best explains the Theory of Natural Selection? * a. Organs that are not used may disappear while organs that are constantly used may develop. b. In nature, the organisms with desirable characteristics may survive while those with weaker traits may not. c. Organisms develop desirable structures to survive in a given environment. O d. Acquired characteristics of parents can be passed on to offsprings.

1. It is the collection of glands that produce hormones. *   a. Male reproductive system b. Female reproductive system c. Endocrine system d. Nervous system   2. It is the gland that regulates body metabolism. *   a. Thyroid b. Pancreas c. Parathyroid d. Adrenal gland   3. Which gland might be involved if a person’s blood sugar level becomes unstable? *   a. Thyroid b. Pancreas c. Parathyroid d. Adrenal gland

Your 50-year-old female patient is prescribed hormone replacement (estrogen) therapy due to the effects of menopause. 15. Which of the following did you evaluate in your patient? a. Calcium b. Vitamin D c. Parathyroid function d. Thyroid function. e. All of the above thorony decreases a woman's chances of

which are/is true? select those that apply. A. insufficient growth releasing hormone (GHRH) results in pituitary dwarfism. B. Insufficient growth hormone results in pituitarydwarfism. C. abbnormally high secretion of growth hormones is typicallythe result of a hormone-secreting tumor of the parathyroid gland. D. acromegaly is the result of excess growth hormone during adolescence and puberty.

31. What following health practice should one do to maintain a healthy endocrine system? * a. eat foods high in cholesterol b. get 5 hours of sleep c. get regular medical check up O d. Do minimal activity

1. Cortisol:   a. is made in the middle zone of the adrenal cortex   b. is a glucocorticoid   c. has an antiimmunity effect   d. all of the above   2. Protein hormones have hormone receptors in the cell:       a. both a and c above   b. membrane   c. nucleus   3. D.  cytoplasm     The difference between a three- and a two-neuron reflex is that a three-neuron reflex:   a. includes an efferent neuron   b. includes an afferent neuron   c. passes through the dorsal root ganglion   d. includes an interneuron

1. Make a flow chart or schematic diagram showing a negative feedback loop relating to a hormone (or pair of hormones). Be sure to include: a. What stimulates the hormone's release b. Where the hormone (or hormones) is/are released from c. Effect of the hormone d. The negative feedback mechanism that "turns off the hormone

2. A peptide that regulates the production of steroid hormones is a. vasopressin b. oxytocin c. adrenocorticotropic hormone (ACTH) d. glucagon

1. Growth hormone can be described as being under _____ control?  a. antagnostic b. synergistic c. tonic 2.  The anterior pituitary is primarily responsible for regulating which of the following? a. steroid hormones b. peptide hormones c. amine hormones d. all of the above  e. none of the above 3. A patient has a source of secondary pathology of hypercortisolism. Which association would you expect to see in their lab results?  a. high CRH, low ACTH, low cortisol b. low CRH, high ACTH, low cortisol c. low CRH, high ACTH, high cortisol d. low CRH, low ACTH, low cortisol

1. Follicle-Stimulating Hormone (FSH) 2. Luteinizing Hormone (LH) 3. Arenocorticotropic Hormone (ACTH) 4. Thyroid Stimulating Hormone (TSH) 5. Prolactin (PRL) 6. Growth Hormone (GH) A. Follicle-Stimulating Hormone (FSH) B. Luteinizing Hormone (LH) kisspeptin Hypothalamus Anterior Pituitary Gland FSH = CAMP LH = CAMP Testes Males: protein integrates nutrient, endocrine & environmental signals to release GnRH in 60-90 min intervals Luteinizing Hormone LH 1. LH stimulates secretion of Gonadotropin Releasing Hormone GNRH testosterone Follicle Stimulating Hormone FSH 1.FSH stimulates Sperm production 2.FSH stimulates secretion of inhibits the release of FSH inhibin 3.FSH stimulates release of androgen binding protein (ABP) which binds to testosterone to enhance spermatogenesis) hormone that in fetus TESTOSTERONE then stimulates: 1. Dev of External genitalia At puberty: 2. Sexual drive = libido 3. Sexual behaviors Secondary sexual characteristics (ex: hair 4. Dev and maintenance of male…