Block 4 - Kidney/Blood Supply/Urinary Tract Flashcards
uriniferous tubule is formed by these two things
nephron, collecting tubule
components of nephron
renal corpuscle, proximal convoluted tubule, distal convoluted tubule, proximal straight tubule, distal straight tubule, thin tubule
pars radiata is made up of blank
straight tubules
pars convoluta is made up of blank
convoluted tubules
lobe consists of these
pyramid, overlying cortex
human kidneys have this many lobes
8-18
vessels between lobules that divdes them
interlobular vessel
two types of nephron
cortical, juxtamedullary
artery has more blank than vein
smooth muscle
the renal corpuscles are located in blank
pars convoluta
vessels between lobes and continue on as blank vessels
interlobar, arcuate
arteries that come off arcuate arteries
interlobular arteries
blood flow through kidney
ok
small vessles that look like cracks in kidney tissue
postcapillary venules
interlobular artery turns into blank
afferent arterioles
vessel connecting interlobular artery to glomerulus
afferent arteriole
the afferent, glomerulus, and efferent arteriole make up a blank system
arterial portal
capillaries can be identified by these
rbc, wbc, endothelial cell lining
arterial limb is a blank capillary
continuous
venous limb is blank
fenestrated
llayers of bladder and ureter
epithelium, submucosa, muscle, serosa/adventitia
epithelium of ureter and bladder actually prevents blank
water/urine movement
special cell of ureter and bladder that doesnt allow bacteria to attach
umbrella cell
umbrella cell makes the ureter and bladder a blank epithelium
transitional
empty bladder has a blank epithelium/umbrella cells
plump
full bladder has blank epithelium/umbrella cells
flat/thin due to stretching
empty bladder have blank umbrella cells
cuboidal
two functions of kidney
removal of nitrogenous wastes, concentrate urine
