Histology - Renal system microanatomy Flashcards
how many lobes make up the kidney
a.2
b.4
c.multilobular
c.multilobular
10-18
Each lobe of the kidney is made up of 10-18 lobes what shape are the lobes of the kidney
a.pyrimidal
b.cuboidal
c.round
a.pyrimidal
apex towards centre of kidney = renal papilla
what do papillae release urine into
a.minor calyces
b. major caylces
c.renal pelvis
d.ureter
a.minor calyces
what do minor calyces release urine into
a.papillae
b. major caylces
c.renal pelvis
d.ureter
b. major caylces
what do major calyces release urine into
a.papillae
b. minor caylces
c.renal pelvis
d.ureter
c.renal pelvis
what does the renal pelvis release urine into
a.papillae
b. minor caylces
c.major calyces
d.ureter
d.ureter
in whoch part of the kidney are the renal corpuscle, PCT and DCT found in?
a.cortex
b.medulla
a.cortex
in which part of the kidney are the loop of henle and vasa recta found in?
a.cortex
b.medulla
b.medulla
which tubule expands to form the bowmans capsule
a.proximal
b.distal
a.proximal
what tubule does filtrate from the glomerulus pass into at the urinary pole after passing through bowmans space
a.proximal
b.distal
a.proximal
the juxta glomerular complex made up of jg cells and macula densa cells is found at which tubule
a. distal
b.proximal
a. distal
which cells are described as the chemoreceptor cells (sensitive to na+) of the DCT and are found adjacent to the vascular pole of the renal corpuscule
a.jg cells
b.macula densa
c.lacis cells
b.macula densa
which cells are described as the specialised smooth muscle of the media of the afferent arteriole and and secrete renin
a.jg cells
b.macula densa
c.lacis cells
a.jg cells
what is the correct order of renal arterial supply
Really
Imaginative
Aliens
Imagine
A
Galaxy
Extending
Infinity
renal artery
interlobar artery
arcuate artery
interlobular artery
afferent arteriole
glomerulus
efferent arteriole
inter tubular capillaries
what epithelium is the proximal convuluted tubule lined by
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
c.simple cuboidal
most of glomerular filtrate is reabsorbed here
what epithelium is the thin portion of the loop of henle lined by
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
a. simple squamous
what epithelium is the thick portion of the loop of henle lined by
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
c.simple cuboidal
from which arteriole do the vasa rectae that run parallel to the loop of henle originate from
a.proximal
b.distal
c.efferent
d.afferent
c.efferent
what epithelial line the DCT
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
c.simple cuboidal
less convuluted than proximal tubule
intertubular capillaries from the efferent arteriole wrap around the DCT
what delivers urine to the collecting ducts
a.collecting tubules
b. ducts of bellini
c. papillae
d.minor calyx
a.collecting tubules
Collecting tubules → Collecting ducts → Ducts of
Bellini
what delivers urine to the ducts of bellini
a.collecting tubules
b. collecting ducts
c. papillae
d.minor calyx
b. collecting ducts
Collecting tubules → Collecting ducts → Ducts of
Bellini
what delivers urine to the papillae
a.collecting tubules
b. collecting ducts
c.ducts of bellini
d.minor calyx
c.ducts of bellini
what epithelium lines the collecting ducts
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
c.simple cuboidal
what epithelium lines the calyces and the renal pelvis
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
e.transitional
e.transitional
what well developed, ill defined layers of smooth muscle are found in the renal pelvis
a.inner circular. outer longitudina
b.outer circular , inner longitudinal
a.inner circular. outer longitudina
how do ureters transport urine into the bladder
a. osmosis
b. gravity
c.peristalsis
c.peristalsis
what type of epithelium lines the bladder
a. simple squamous
b.stratifed squamous
c.simple cuboidal
c.simple columnar
e.transitional
e.transitional
underlying lamina propria with elastic fibres
smooth muscle same as renal pelvis except distal end that has an additional layer of longitudinal fibres
at shape is the lumen of the ureter
a. stellate
b. round
c. pyrimidal
a. stellate
what specialised are cells in the urotehlium of the bladder
a, lapis
b. jg
c.macula densa
d. podocytes
e.umbrella cells
e.umbrella cells
