Pictures Flashcards
Label the structures that you can. Good luck! : )
What do these slides show?
the female ovary!
What is this showing?
This shows the follicular cells on the outside, the zona pellucida one layer lower & the primary oocyte would be hidden beneath the ZP.
What structures can you identify? At this stage do we have granulosa or follicular cells? What is that hole filled with?
Theca Externa
Theca Interna
Follicular Cells
*hole filled w/ follicular fluid
**granulosa cells at this stage b/c the theca interna cells are so round in shape
Which structures can you identify?
Can clearly see:
basal lamina
follicular cells
primary oocyte
zona pellucida
theca interna cells
**anything after this development point is definitely granulosa cells. Granulosa cells may also be present here.
What type of follicle is this? Which structures can you identify?
definitely a primary follicle unilaminar
**can see follicular cells, primary oocyte, nucleus, perhaps developing zona pellucida
What are those cells beneath the primary oocyte?
called cumulus oophorus
Identify the structures that you can.
What do those 2 red dotted lines show?
Early & late bloomers. Shows that growth can vary.
Which is more affected in this growth chart: height or weight? What might the cause be, then?
Height is more affected.
Likely an endocrine problem. In this patient, it turned out to be hypothyroidism.
What condition does this child likely have?
Hypopituitarism
He has a single central incisor & midline facial hypoplasia.
What condition does this child have?
Turner’s Syndrome
What condition does this child likely have?
Noonan’s
What condition does this child likely have?
Prader Willis Syndrome
What condition does this child likely have?
Russell-Silver Syndrome
What condition does this child likely have?
Noonan’s
What condition did this girl likely recovery from?
Cushing’s!
She lost a lot of weight after she went off of inhaled steroids as an asthma treatment.
What is the issue with the patient indicated on this growth chart?
Weight is more dramatically reduced.
This is probably a GI issue of malabsorption…could be Celiac, IBD, renal tubular acidosis
What condition might explain the results shown on this growth chart?
Exogenous Obesity
makes you hit puberty faster & grow taller & larger.
Label this slide.
What does the GL stand for? What does the TL stand for? What structure are we looking @ now?
GL: granulosa lutein cells
TL: theca lutein cells
**corpus luteum
What kind of tissue is this?
This is a corpus lutuem that has white scar tissue deposits. It is starting to die.
What structures do you see?
This is an ovary. You see primordial follicle in the ovarian cortex. In the medulla, you also see an interstitial gland. There is a unilaminar follicle.
Label the parts of the female anatomy.
What are we looking @ here?
Uterine tube.
Peg cells (rounded tops)
Ciliated columnar cells
Remember: if it extended, you would see ICOL & Serosa
You see the endometrium here. Which stage are we in?
Secretory Phase
**you can even see the glycogen stores!
You see the endometrium here. Which phase are we in?
Proliferative Phase
You see the endometrium here. Which phase are we in?
Menstruation, ischemic period
What is this? Which structures can you identify?
Scrotum
Where are the Sertoli cells located? Where are the Leydig Cells located? What is found in the CT sheath around the seminiferous tubules?
Sertoli cells w/i the seminiferous tubules
Leydig cells are in the interstitium
CT sheath: blood vessels, lymphatics, myoepithelial cells
What is the name of the tube that is saw-toothed in appearance? What is the name of the tube that is smooth in appearance?
Saw-toothed: efferent ductules
Smooth Lumen: epididymis
You can see that there are 2 different “tubes” shown here. Identify them.
Identify the 2 “tubes” here.
the stuff on the left has stereocilia–>epididymis
the stuff on the right has cilia–>efferent ductules
What is shown here?
See the ILMCOL smooth muscle layers.
What is shown here?
See the pseudostratified columnar epithelium. See the basal cells & stereocillia
What is this?
cross section of seminal vesicles
What is this?
A zoom in on a cross section of seminal vesicles.
What is this?
This is a prostate gland. this is clear b/c of the calcifications, corpora amylacea.
What is this?
This is the prostate gland. It makes sense b/c of the tubuloalveolar glands & the fibromuscular stroma.
What is this?
Bulbourethral glands…you can see the mucous glands.
What is this structure? Label this structure.
large helicine artery supplying the erectile tissue of the penis
What is this? Label this.
large helicine artery supplying erectile tissue of the penis
What is this?
a penis…note the 3 lobules of the erectile tissue
