anatomy module 2.2 Flashcards
innervation of the ant. abdominal wall arises from what nerve root?
T7-12, L1
L1 iliohypogastric and ilioinguinal
dermatomal innervation level of the umbilical area?
T10
layers of the ant abdominal wall
skin superficial facia - camper's or fatty layer - scarpa's or membranous layer deep fascia - external oblique aponeurosis - internal oblique transversus abdominis transversalis fascia extra peritoneAl fatty tissue peritoneum
dartos mm can be seen in what layer?
camper’s or fatty layer
external oblique - pouparts ligament/ inguinal lig
- ext. spermatic fascia
internal oblique- cremaster mm
transversalis fascia - int. spermatic fascia
extraperitoneal fatty tissue - areolar tissue
peritoneum - processus vaginalis
this structure extends backward and upwardto the pectineal line in the sup. ramus of the pubis?
lacunar ligament
commonly absent mm on the lower abdominal area?
pyramidalis
true or false : umbilicus is the common site of the infection
true.. lalo n pag kinalkal masyado haha
true or false: surgical incision on the paramedial area will cause paralysis on the lateralside of the incision site?
false : medial paralysis will be manifested d/t cut on the nerve proximally
true or false: linea alba intersect all transverse abdominis mm
false
all venous drainage of the lower extremity and abdominal will go through right atrium via what vein?
inf vena cava
orientation of the external oblique mm. ?
downward medially
true or false: external oblique mm interdigitate with your pectoralis major and serratus ant.
false
lats dorsi
serratus ant
(-) cremasteric reflex will give you what diagnosis?
a. upper motor neuron lesion
b. lower motor neuron lesion
c. both
d. none of the above
b
true or false: inguinal lymphnode will be the lymphatic drainage of both trunk and LE
false
above umbilicus will drain at axillary node
which mm on your ant abdominal wall will not participate on ant. trunk flexion?
transverse abdominis mm
true or false: rectus sheath MIGHT contain pyramidalis mm
True..
commonly absent mm anG pyramidalis
so minsan minsan lng
true or false: external oblique origenate from xiphoid process, linea alba, and ant half of iliac crest and inserted to lower eight ribs
false
true or false : inguinal ligament becomes continuous with the thickening of the periosteum and become pectineal ligament
false - lacunar ligament ang mag foform ng pectineal ligament
scarpa’s ligament will continue to form which of the ff structure?
a. dartos mm
b. colle’s fascia
c. perineal membrane
d. none of the above
b
pyramidalis is innervated by what nerve root?
a. t8
b. t10
c. t12
d. L 1
c
transverse incison for elective cesarean section delivery?
Pfannensteil
midline incision for adult exploratory laparotomy.
xiphoid midline incision
weak transversalis fascia will result to..
direct hernia
distention of subcutaneous vein in umbi area
caput medusae
indirect hernia, most common in adult or children?
children
common type of incision in appendectomy?
rockey davis: transverse incision
other name for medial inguinal fossa
a. haselback triangle
b. hesselbach triangle
c. hesctbach triangle
d. hanselbach triangle
e. hassel back triangle
basa basa din pag may time !!! :)
strongest layer in posterior wall especially in inguinal area.
Transversalis fascia
pathognomonic sign for positive appendicitis?
rebound tenderness, at right lower iliac region
middle name ko —- deo
secret…
nomal color of vertebral disc?
grey in color
conjoint tendon is the common attachment of what mm?
a. internal o. and external o.
b. external o. and rectus abd.
c. rectus abd. and transverse abd.
d. internal o. and transverse abd.
d
attactment of the internal o. and transverse abd. mm posteriorly?
lumbar fascia
which of the ff mm doesnt ER the hip joint
a. piriformis
b. G. max
c. obturator internus
d. obturator externus
e. gemellus sup.
f. gemellus inf.
g. quadratus femoris
h. none of the above
H
all mm excpt B nd D
were called as RED CARPET MM
which of the ff mm is/are innervated by the sup. gluteal nerve?
a. g. max
b. g. med
c. g. min
d. a and b
e. b and c
f. aota
e
g. max inf gluteal n.
structures seen on the femoral triangle?
from lateral to medial
femoral nerve, femoral artery, femoral vein, empty pace, lymphnode
true or false: G. max can extend your hip and knee joint
true
knee extension via ITB insertion
increase in neck shaft angle will result to what condition/deformity?
a. coxa valga
b. coxa vara
c. genu valgum
d. genu varum
a. coxa valga : increase neck shaft angle
b. coxa vara : decrease
c. genu valgum : increase in Qangle (pike)
d. genu varum : dec ( sakang)
latin name. foot ankle knee hip
foot - pes
ankle - tarsus
knee - genu
hip - coxae
big toe - hallux
para madali sa inyo pag nagsabi n ng condition
dermatomal level of inguinal area?
L1
sino mas cute? jhun anzo o bryan raffanan?
none of the above?
mag kamukha lng nmn :D
strongest ligament of the body?
y ligament or lig. of bigllow or iliofemoral lig.
aka seat bone
ischial tuberosity
condition related to ischial bursae?
taylor bottom syndrome or taylor bottom bursitis
