structure Flashcards
surrounds the kidney.
Renal capsule
is the outer area that contains nephrons. This is where most urine production occurs.
Renal cortex
are conical structures in the renal medulla. They hold the collecting ducts that collect urine from nephrons and channel it down towards the renal papilla/minor calyx.
Renal Pyramids
are bands of cortical tissue that go between the pyramids out to the cortex. it provides a path for vessels to get out to the cortex.
Renal columns
collects urine from the renal pyramid and funnels it towards the major calyx. merges to form the major calyx.
minor calyx
merge to form the renal pelvis. large cup formed by multiple minor calices
major calyx
the large funnel shaped structure that funnels urine into the ureter.
renal pelvis
papillary duct discharges urine into minor calyx, a cup shaped drain
renal papilla
microscopic filtering units in cortex.
where blood is filtered and most urine production occurs . consists of microscopic capillaries and tubules
nephrons