nau bio 202 exam 4 rometo study guide solutions

nau bio 202 exam 4 rometo study guide solutions the physiological term for the process of swallowing: - ANSWER- deglutition what are the functions of the urinary system? - ANSWER-- formation of urine - filtration of blood - management of waste products in blood - adjustment of plasma pH - regulation of BP and blood vol. - temporary storage of urine glucose is reabsorbed from the nephron lumen into the nephron cell via: - ANSWER-cotransport (symport) with sodium Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 2/18 what is the name of the nervous system plexus that innervates the muscularis external of the GI tract? - ANSWER-myenteric plexus mucous neck cells ____. G cells ___. parietal cells ____. D cells ___. chief cells ____. ECL cells ____. A. HCL B. mucous C. pepsinogen D. gastric E. histamine Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 3/18 F. somatostatin - ANSWER-mucous neck cells - B (mucous) G cells - D (gastrin) parietal cells - A (HCL) D cells - E (histamine) chief cells - C (pepsinogen) ECL cells - F (somatostatin) according to the myogenic regulation of GFR, an increase in BP = AAs stretch and an increase in GFR is countered by: - ANSWER- vasoconstriction of AA to bring GFR back down to normal in order to micturate, the following must happen (3): - ANSWER-- contraction of the internal urethral sphincter - contraction of the external urethral sphincter - relaxation of the detrusor muscle the smallest structural and functional unit of the kidney: - ANSWER- nephron Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 4/18 What is the cephalic phase of digestion? - ANSWER-occurs when we see, smell, or think of food which enzyme converts proteins into peptides? - ANSWER-pepsin order of parts of nephron (7) - ANSWER-1. glomerulus 2. glomerulus capsule 3. proximal convoluted tubules (PCT) 4. descending limb of the Loop of Henle 5. ascending limb of the Loop of Henle 6. distal convoluted tubules (DCT) 7. collecting ducts 3 major processes that result in urine formation - ANSWER-- glomerular formation - tubular reabsorption - tubular secretion what organs are apart of the alimentary canal (7)? - ANSWER-- mouth Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 5/18 - pharynx - esophagus - stomach - small intestine - large intestine - anus what is not an appropriate name for the functional sphincter at the superior boundary of the stomach? - ANSWER-pyloric sphinc