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anatomy III part1
anatomy
69
Biology
Graduate
10/21/2008

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Term
transpyloric plane passes through..?
Definition
tips of 9th costal cartilage, lower border of L1
Term
what does the transpyloric plane possess?
Definition
pylorus, GB, hilus/kidney, conus medullaris
Term
subcostal plane passes where?
Definition
10th costal cartilage and upper border of L3
Term
subcostal plane contains what?
Definition
horizontal duodenum
Term
transtubercular plane passes where?
Definition
iliac crest and upper L5 body border
Term
what does the transtubercular plane contain?
Definition
IVC
Term
where does R and L lateral plane pass?
Definition
mid-clavicle to 9th costal
Term
where is umbilicus?
Definition
L3/4
Term
what innervates umbilicus?
Definition
T10
Term
what passes through superficial inguinal ring (3 things)?
Definition
spermatic cord, round ligament, ilioinguinal nerve
Term
what things attach to inguinal ligament?
Definition
fascia lata, IO, TA, and cremaster
Term
IO, TA, and fascia lata attach to what structure?
Definition
inguinal ligament
Term
what are the extensions of the inguinal ligament?
Definition
lacunar, pectineal, and IL
Term
this is between TA and IO.
Definition
what is the neurovascular plane.
Term
what forms the rectus sheath?
Definition
EO, TA, IO.
Term
EO, TA, and IO form this structure.
Definition
rectus sheath
Term
describe the anterior rectus sheath.
Definition
tendonous intersections attached, complete (covers muscle) and variable.
Term
what innervates the rectus sheath?
Definition
lower six thoracic nerves.
Term
where is superficial inguinal ring?
Definition
1/2" above fascia transversalis.
Term
fascia transversalis is ___ to TA.
Definition
deep.
Term
describe borders of inguinal canal.
Definition
roof=IO and TA, floor=inguinal and lacunar, ant=skin, superficial fascia, aponeuroses of EO and IO
Term
what hernia passes through petit's triangle?
Definition
lumbar
Term
describe lumbar hernia.
Definition
petit's triangle.
Term
where is the crus of the penis attached to?
Definition
pubic arch
Term
what covers crura of penis?
Definition
ischiocavernosus.
Term
where does the bulb of the penis attach?
Definition
perenial membrane
Term
what covers bulb of penis?
Definition
bulbospongiosum
Term
corpus spongiosum continuous with __
Definition
glans
Term
glans penis is continuous with what.
Definition
corpus spongiosum
Term
what lymph drains testes?
Definition
lumbar lymph/para aortic lymph
Term
what's another name for lumbar lymph?
Definition
para aortic
Term
lesser sac of peritoneal cavity is where?
Definition
behind stomach, liver, and first 2 layers of omentum
Term
what's the point of foramen of winslow?
Definition
communication for greater sac to lesser sac
Term
name the borders of epiploic foramen.
Definition
anterior: omentum. P: IVC. S: liver (caudate process). I: 1st duodenum.
Term
ventral mesogastrium gives rise to which structures?
Definition
lesser omentum and liver ligaments
Term
where does the greater omentum attach to?
Definition
head and anterior border of pancreas
Term
name vessels within greater omentum
Definition
l and r gastroepiploic
Term
what are the ligaments in the lesser omentum
Definition
hepatogastric and hepatoduodenal
Term
name the arteries in the lesser omentum
Definition
hepatic and r and l gastric
Term
name the veins of the lesser omentum
Definition
portal and r/l gastric
Term
what is in the dorsal mesogastrium?
Definition
derivative; accessory spleen.
Term
which ligament has short gastric artery?
Definition
gastrosplenic
Term
which ligament has splenic artery and vein?
Definition
linorenal
Term
which ligament of spleen contains tail of pancreas?
Definition
linorenal
Term
what does the spleen do?
Definition
phagocytosis, hemopoisis, immune response
Term
proximal vitelline duct=?
Definition
meckel's diverticulum
Term
how far away is diverticulum from iliocecal junction?
Definition
2'
Term
diverticulum inflamed, what does it mimic?
Definition
appendicitis
Term
what does the iliocecal valve prevent?
Definition
reflux
Term
how is iliocecal valve closed?
Definition
distention or sympathetically
Term
what is mcburney's site?
Definition
site of max tenderness.
Term
where does portal vein collect blood from?
Definition
alimentary tract, GB, pancreas, spleen and liver
Term
where does portal vein go?
Definition
ivc
Term
what forms portal vein?
Definition
SMV and splenic vein
Term
what is the portosystemic anastomoses in anterior ab wall?
Definition
L branch of portal vein through paraumbilical w/veins of anterior ab wall
Term
portosystemic anastomosis at esophagus?
Definition
accessory hemiazygous
Term
portosystemic anastomosis at rectum?
Definition
s, i, m rectal veins.
Term
what is caput medusae?
Definition
pain at umbilicus, radiating out.
Term
what guards ampulla of vater?
Definition
sphincter of oddi
Term
what does oddi do?
Definition
guards ampulla of vater
Term
what does sphincter of boyden do?
Definition
guards intramural bile duct
Term
what are the borders of triangle of calot?
Definition
inferior liver, cystic duct, common hepatic duct
Term
which part of pancreas has islet cells?
Definition
tail
Term
borders of caudate lobe?
Definition
ivc, porta hepatis, lig venosum
Term
border of quadrate lobe?
Definition
inf liver, porta hepatus, fossa for gall bladder
Term
how many ganglia in sympathetic chain?
Definition
4
Term
functions of lumbar symp chain?
Definition
vasomotor, motor to sphincter, inhibitory to peristalsis
Term
blood supply of suprarenal?
Definition
s, m, i renal artery and r and l suprarenal vein
Term
what is the ureter?
Definition
muscular tube
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