WGU C107 Module 40 Functions of the Renal System, Questions and answers, rated A+. Verified 2024

Nephron function can be separated into two main functions, (1) filtration and (2) secretion and reabsorption. Which function is based on regulation and specific needs of the body? - -Secretion and reabsorption - This regulated function controls movement of specific molecules. Which function is purely based on size of the molecules? - -Filtration - Filtration across fenestrations in the glomerulus is nonspecific. Which function is based on direct control of the nervous system? - -Neither - Nephron function is regulated by hormones not the nervous system. Filtration occurs in what region of the nephron? - -The glomerulus - Nephron filtration occurs in the glomerulus. Most reabsorption is performed by cells located in: - -The proximal convoluted tubule. - Reabsorption returns about 99 percent of filtered water and many filtered solutes to the bloodstream