BIOL 2302 Kasparian Final Exam Review Questions And Answers 100% Verified.

BIOL 2302 Kasparian Final Exam Review Questions And Answers 100% Verified. The main functional organs of the urinary system are.... - answerkidneys The temporary storage reservoir for urine following filtration is... - answerurinary bladder The paired organs that transport urine from the kidneys to the bladder are.... - answerureters The transport lumen that transports urine from the bladder out of the body is the.... - answerurethra How much blood does the kidney filter daily? - answer200 liters What are the function of the kidneys - answer- allow the expulsion of toxins, metabolic wastes, and excess ions - regulate volume and chemical make up of the blood - maintain proper balance between water and salts, and acids and bases - activation of vitamin D During prolonged fasting (deprivation of nutrients), kidneys will undergo what process to produce energy for the body? - answergluconeogenesis Which chemical released from he kidneys helps regulate blood pressure? - answerrenin What hormone released from the kidney helps stimulate RBC production? - answererythropoietin The region of the kidneys in which ureters, renal blood vessels, lymphatic vessels and nerves enter is called.... - answerhilus The fibrous structure that surrounds the kidney and prevents kidney infections is called... - answerrenal capsule The fatty mass that cushions the kidney and attaches it the body cavity wall is called.... - answeradipose capsule The outer layer of dense fibrous connective tissue that anchors kidney is called.... - answerrenal fascia The light colored, granular superficial region of the kidney is called... - answercortex The part of the kidney that has cone-shaped pyramids separated by columns is called... - answermedulla The flat funnel shaped tube lateral to the hilus within the renal sinus is called... - answerrenal pelvis The large branches of the renal pelvis that collect urine and empty it into the pelvis are called... - answermajor calyces What is the nerve supply of the kidneys? - answerrenal plexus The structural and functional units that form urine in the kidneys are.... - answernephrons What are the components of the nephrons? - answer- glomerulus - glomerular capsule - renal tubules What are the three renal tubules? - answer- proximal convoluted tubule - Loop of Henle - Distal convoluted tubule The tuft of capillaries associated with a renal tubule is called... - answerglomerulus the cup-shaped end of the renal tubes that completely surrounds the glomerulus is called... - answerglomerular (Bowman's) capsule The complex of both the glomerulus and capsule is called.... - answerrenal corpuscle The fenestrate epithelium that allows solute-rich and protein free filtrate to pass from the blood into the glomerular capsule is..... - answerglomerular endothelium The structural layer of the glomerular capsule is the... - answerexternal parietal layer The layer of the glomerular capsule that consists of modified epithelial cells called podocytes that function in producing filtrate is the.... - answervisceral layer Cells with octopus-like extensions that form the filtration slits for filtration to occur are... - answerpodocytes The openings between foot processes of podocytes that allow filtrate to pass into the capsular space is.... - answerfiltration slits Which structures compose of the three layers of the filtration membrane? - answer- Fenestrated endothelium of glomerular capillaries - visceral membrane of podocytes - basement membrane composed of fused basal laminae and other layers Which renal tubule is composed of cuboidal cells that reabsorb water and solutes from the filtrate and secrete some substances located closest to glomerulus? - answerproximal convoluted tubule (PCT) Which renal tubule is hairpin-shaped that descends deep into the kidney that helps regulate the osmolarity of the filtrate? - answerLoop of Henle Which renal tubule consists of cuboidal cells without microvilli that function more in secretion than reabsorption? - answerDistal convoluted tubule The thin segment of the Loop of Henle is made of what type of tissue? - answersimple squamous epithelium The thick segment of the loop of Henle consists of what type of tissues? - answerCuboidal followed by columnar epithelium What are the two cells found in convoluted tubules? - answer- intercalated cells -principal cells Which tubule cells are cuboidal with microvilli and function to maintain the acid-base balance of the body? - answerIntercalated cells Which tubule cells cuboidal cells without microvilli that help maintain the body's water and salt balance? - answerPrincipal cells What class of nephrons consists of 85% of all nephrons located in the cortex? - answercortical nephrons Which class of nephrons are located at the cortex-medulla junction in which the loop of Henle penetrates the medulla with an extensive thin segment and produces concentrated urine? - answerjuxtamedullary nephrons