histology Flashcards
what are characteristics of Graafian follicle
10mm diameter, thinner statum granulosum, increased antrum, thecal
layers become more prominent.
how can you recogmise corpus luteum
yellow becuase filled with lipid
what comes after c luteum
c albicans
what is corpus albicans made of
collagen type 1 - white scar
what is this
atretic follicle (follicle which doesn’t mature). ring is remnants of zona pellucida
where is fallopian mucosa most folded
ampulla
what epithelium fallopian
cilliated and non-cilliated simple columnar
where?
ampulla fallopian
are fallopian intra or extra peritoneal
intra
3 layers of fallopian
serosa outside
muscularis
mucosa inside
what are 2 layers of endometrium
functionale and basale
what is above/below dashed line
stratum functionale/basale
what is this transition zone
endo - ecto cervix columnar - stratified squamous
what is happening here
hpv koilocytes (messed up epithelial cells) with big halo
what cells help milk get out
myoepithelial cells lining acini
which duct is actively lactating. how can you tell
rhs. presence of acini (and you can see the lipids)
what’s the difference between primary and secondary follicles
secondary many more layers of granulosa cells and antrum is visible
what is the name of the granulosum cells in a circle in the graafian follicle
corona radiata
