urinary system

Question 1

what is the order of structures that a drop of urine passes through when it leaves the nephron.

Answer 1

minor calyx, major calyx, renal pelvis, ureter

Question 2

what are the 6 functions of the urinary system

Answer 2

regular plasma concentration of ions
regulate blood vol and pressure
stabilize pH
eliminate waste and toxins
synthesize calcitriol
assist liver with detoxification

Question 3

what is the order of structures in the nephron

Answer 3

Bowmans capsule, proximal tubule, loop of henle, distal tubule, collecting duct

Question 4

what are the 2 sphincters in the bladder and which one is under voluntary control

Answer 4

internal and external. external is voluntary