BIOL MISC Final Exam Practice Test questions and answers 2020 solution Liberty university

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BIOL MISC Final Exam Practice Test questions and answers 2020 solution Liberty university 1. A hormone will act as a dart and effect all target tissues thus activating a new process 2. Endocrine ... glands release hormones that react on adjacent cells 3. Exocrine glands secrete products directly into the blood stream 4. Tropic hormones 5. Hydrophilic hormones are not water soluble and therefore do not cross the cell membrane 6. Receptors for steroid hormones are located in the membrane 7. Intracellular steroid hormone receptors can directly affect the nucleus and thus change nuclear processes 8. The anterior pituitary gland releases ACTH that reacts with the thyroid gland 9. TSH reacts with the thyroid gland to stimulate the release of thyroid hormone 10. Cortisol is a stress hormone released from 11. Hypohysiotropic hormones are released from the hypothalamus and have positive affects 12. The anterior pituitary gland releases both tropic and non-tropic hormones 13. ADH controls volume of water retention based on the signals received from the anterior pituitary 14. A decrease of the H2O in blood plasma causes 15. Oxytocin release is 16. What tissue absorbs the most glucose? 17. What is the largest storage site of glycogen? 18. Insulin 19. You are storing energy in the post-absorptive state 20. Type 2 diabetics 21. Type 1 diabetics 22. Glucagon inhibits 23. Thyroid hormone 24. Hypothyroidism 25. PTH 26. Calcitonin leads to bone growth by 27. Steroid hormones are secreted by 28. The making of glucose from pyruvate is 29. Hypersecretion of cortisol causes 30. The transfer of small molecules resulting from digestion into the blood or lymph is 31. Everything eaten can be digested 32. Absorption occurs in the 33. Defecation is a reflex 34. A short slow wave potential is caused by 35. Autonomous smooth muscle function needs no external control 36. The pyloric sphincter 37. The volume of chyme in the stomach increases 38. The pyloric sphincter shuts due to the caloric density requiring less time for absorption 39. Pepsin is 40. A function of gastrin is 41. HCl denatures pepsinogen produced by chief cells 42. The pancreas has many endocrine glands that make, store, and secrete enzyme precursors for digestion 43. Bicarbonate released from the duct cells lowers acidic conditions from the stomach 44. CCK released and stimulates gland cells to release digestive enzymes 45. Pancreatic enzymes 46. When there are high amounts of fat in the small intestine, CCK stimulates the gallbladder to store bile 47. The small intestine contains enzymes for fat and protein digestion in the brush boarder 48. Glucose and galactose are absorbed form the lumen into the epithelium of the small intestine via 49. GLUTs allow sugars to move 50. Colonic bacteria in the large intestine synthesizes vitamin K 51. When the large intestine becomes too acidic water is flushed through causing diarrhea 52. The production of an egg from immature to rupture from the ovary is 53. The luteal phase is marked by 54. How is the vascularized uterine lining maintained during the proliferate phase of the uterine cycle 55. ________ can tell us that a woman is approaching ovulation 56. Pulse patterns are the day to day fluctuations of hormone release that increase post-ovulation 57. An estrogen concentrated pill 58. Progestins 59. Which female hormone peaks first to start the positive feedback cycle in the HPG axis? 60. The combination pill contains ethinyl estradiol, what does this do to the female HPG axis? 61. Seminal plasma is 62. A sperm but have _________ to get through the eggs outer coating 63. Capacitation unmasks the sperm on so it can recognize the egg 64. The acrosome is needed to allow the sperm to 65. What triggers the acrosome reaction? 66. A slow block of polyspermy includes 67. In the case of dizygotic twins: 68. Birth marks the: 69. The placenta 70. What of the following will increase during pregnancy? 71. The second peak present in the hCG hormone curve represents: 72. What hormone will be highest throughout the duration of a women’s pregnancy? 73. Progesterone: 74. During preparation for labor 75. In the maternal HPA axis: 76. A drastic increase in estriol in late pregnancy 77. The placenta in late pregnancy [Show More]

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