LP2 - Lab 9 Flashcards

female urethra

adenohypophysis
neurohypophysis
pars distalis
pars intermedia
pars tubercolis
infundibulum
pars nervosa

pituitary stalk
pars distalis
pars intermedia
pars nervosa

pars distalis
pars intermedia
pars nervosa

thyroid
colloid follicle
thyroglobulin, T3/T4
simple cuboidal

parafollicular cells
secrete calcitonin

parathyroid
PTH

parathyroid
PTH

pacreas
islet of Langerhans
secretes alpha and beta cells
glucagon and insulin

kidney w/adrenal gland
medulla
cortex

cortex
zona glomerulosa: aldosterone
zona fasciculata: cortisol
zona reticularis: androgens
medulla

pineal gland
pineocytes –> melatonin
brain sand (calcium deposits)

cortex
medulla
renal pyramids
calyces
renal pelvis

nephron
Bowman’s corpuscle
glomerulus w/podocytes
PCT
urinary pole
loop of Henle
DCT
collecting duct

cortex
medullary rays
(collecting ducts)

renal corpuscle
kidney

Bowman’s capsule
parietal layer (simple squamous)
visceral layer (podocytes)
glomerulus

renal cortex
urinary space
PCT w/ urinary pole
vascular pole
juxtaglomerular apparatus
DCT w/afferent arteriole
macula densa (renin, BP regulation)

renal cortex
PCT - thicker walls, ‘dirtier’ lumen
DCT - thinner walls

renal medulla
collecting duct (tall cuboidal)
loop of Henle
thick: darker, no lateral border
thin: lighter
capillary

renal medulla
collecting duct
loop of Henle
thick
thin
medulla or cortex?

cortex

medulla
c/s collecting ducts

thick loop of Henle
thin loop of Henle
collecting duct

ureter
folded mucosa w/ transitional epithelium

bladder
transitional mucosa
smooth muscle

male urethra

male urethra