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BSC 228 Final Exam Review Questions with Correct Answers., Exams of Community Corrections

BSC 228 Final Exam Review Questions with Correct Answers. The name of the hormone that causes aquaporins to be inserted into the collecting duct of the nephron is: - Correct Answer Vasopressin Approximately how much of the sodium that is filtered into the nephron gets reabsorbed before the urine is excreted? - Correct Answer 99.5% If glucose appears in the urine, the likely cause of this is related to which of the following basic protein properties? - Correct Answer Satruation Which of the following structures releases renin? - Correct Answer Juxtaglomerular Cells Over which of the following urinary system functions do we have partial voluntary control? - Correct Answer External Urethral Sphincter In kidney epithelial cells, t

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2024/2025

Available from 01/18/2025

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BSC 228 Final Exam Review Questions with Correct

Answers.

The name of the hormone that causes aquaporins to be inserted into the collecting duct of the nephron is: - Correct Answer Vasopressin Approximately how much of the sodium that is filtered into the nephron gets reabsorbed before the urine is excreted? - Correct Answer 99.5% If glucose appears in the urine, the likely cause of this is related to which of the following basic protein properties? - Correct Answer Satruation Which of the following structures releases renin? - Correct Answer Juxtaglomerular Cells Over which of the following urinary system functions do we have partial voluntary control? - Correct Answer External Urethral Sphincter In kidney epithelial cells, transport of sodium from the cells towards the interstitial fluid blood occurs by: - Correct Answer Primary Active Transport What could potentially cause blood to appear in the urine? - Correct Answer All of the above: high blood pressure, infection, and physical trauma What is the underlying cause of most instances of renal failure? - Correct Answer None of the above: genetic, infection, trauma, or exercise The osmotic gradient present in the kidney medulla is formed by: - Correct Answer Both Na+ and Urea After the efferent arteriole leaves the glomerulus, the blood then proceeds into: - Correct Answer The Peritubular Capillaries What enzyme is responsible for the complete digestion of carbohydrates in the digestive system? - Correct Answer Pancreatic Amylase Where are bile salts produced? - Correct Answer Liver The nervous system division most directly responsible for controlling the exocrine functions of the digestive tract is: - Correct Answer Submucosal Plexus The mucus that lines the stomach contains what? - Correct Answer Bicarbonate

A person has a condition which results in their excreting large globules of fat in their feces. Which of the following organs would be a good place to start looking for the underlying cause? - Correct Answer Liver Chief cells secrete: - Correct Answer Pepsinogen Lactose intolerance is caused by a failure to make - Correct Answer Enzymes responsible for metabolizing lactose Which of the following is a critical function of our intestinal flora? - Correct Answer Production of biotin One function of the appendix is: - Correct Answer Immune response Which of the following is NOT true of the post-absorptive state? - Correct Answer Fat is being deposited in adiposites Which of the following is considered "good cholesterol"? - Correct Answer High density lipoproteins _________ is a hormone that increases hunger. - Correct Answer Ghrelin Major histocompatibility complex proteins (MHC) bind to - Correct Answer T cell receptors Antibodies are produced by: - Correct Answer B cells Chemicals secreted by active immune cells that attract other immune cells to an area of infection of damage are called: - Correct Answer Chemotaxins Following immunization, the greatly enhanced response to a second exposure to that antigen is called: - Correct Answer The secondary immune response T helper cells participate in the immune response by: - Correct Answer Producing cytokines that activate other cells During inflammation, what restricts swelling to the area close to the point of infection? - Correct Answer A fibrin clot around the area Most of the ammonia produced during amino acid catabolism is used: - Correct Answer To produce urea Lipoproteins are synthesized: - Correct Answer In the liver