abdominal wall and inguinal region

Question 1

superior boundary of abs wall

Answer 1

diaphragm

Question 2

inferior border of abs wall

Answer 2

pelvic brim

Question 3

anterior border of abs wall

Answer 3

lower part of thoracic cage and abs muscles

Question 4

posterior border of abs wall

Answer 4

L1-L5

Question 5

lateral border of abs wall

Answer 5

12th rib
psoas muscle
blabla

Question 6

the lines that dissect the abs into 4 quadrants meet at

Answer 6

umbilicus (L3 or L4)

Question 7

a plane that passes through the lower margin of 10th rib

Answer 7

subcostal plane

Question 8

a plane that traverses the pubic tubercle @ L5

Answer 8

transtubercular plane

Question 9

a plane hafway between the jug notch and pubic bone @ 9th costal cartilage, L1

Answer 9

transpyloric

Question 10

structures that pass thru the transpyloric plane

Answer 10

gall
liver
pylorus
duodenum
pancreas
kidney
spleen

Question 11

structures found in the umbilical region

Answer 11

jejunum
ileum
stomach
kidney

Question 12

scar representign teh ttachment of the fetal cord

Answer 12

umbilicus

Question 13

where is umbilcus situated

Answer 13

linea alba

Question 14

the natural cleavage lines of the skin in the abs run

Answer 14

doward forward

Question 15

blood supp of skin near midline

Answer 15

sup and inf. epigastric arteries

Question 16

blood supp skin in lumbar

Answer 16

lumbar
deep circumflex iliac
intercostal

Question 17

blood supp skin in inguinal

Answer 17

superficial epigastric
superfic. circumflex iliac
superficial pudendal arteries

Question 18

venous drainage of higher abs

Answer 18

axillary vein via lateral thoracic

Question 19

venous drainage of lower abs

Answer 19

femoral vein via superfic. epigas. vein and great saphenous vein

Question 20

cutaneous innervation of the abs wall

Answer 20

anterior rami of lower 6 thoracic and 1st lumbar

lower 5 IC nerve, subcostal, iliohypogastric, ilioinguinal

Question 21

the superficial fatty layer

Answer 21

fascia of camper

Question 22

the deep membranous layer

Answer 22

scarpa’s fascia

Question 23

in the midline inferiorly, the scarpa’s fascia ______

Answer 23

forms a tubular sheath for the penis or clit

Question 24

fsacia found below perineu, entering scrotum or labia majora wall

Answer 24

Colle’s fascia

Question 25

the superior epigastric artery enters the ____ and descends behind _____

Answer 25

rectus sheath | rectus muscle

Question 26

the inferior epigastric artery is a branch of the

Answer 26

external iliac artery

Question 27

the inf. epigastric artery pierces what

Answer 27

fascia transversalis

Question 28

difference of inf. epigastric and deep circumflex iliac artery

Answer 28

inf - upward and medially | deep circumflex - upward and alterally

Question 29

connect the network through the umbilicus and along the ligamentum teresto the portal vein

Answer 29

paraumbilical veins

Question 30

the ____ venous drainage drain into the internal thoracic and external iliac vein

Answer 30

deep

Question 31

the lower 6 thoracic nerves initially pierce the ___ and ends by piercing the ____

Answer 31

posterior wall of rectus sheath | anterior wall

Question 32

the 1st lumbar nerves pierce _____

Answer 32

external oblique aponeurosis

Question 33

what pierces the external oblique aponeurosis

Answer 33

1st lumbar nerves

Question 34

dermatome found in epigastrium over the xiphoid process

Answer 34

T7

Question 35

dermatome that includes the umbilicus

Answer 35

T10

Question 36

dermatome that lies just above the inguinal ligament and symphysis pubis

Answer 36

L1

Question 37

superficial lymph drainage

Answer 37

anterior axillary | superficial inguinal

Question 38

deep lymph drainage

Answer 38

drains into internal thorcaic, external iliac, posterior medistinal and para-aortic nodes

Question 39

thin layer of fascia lining the transversus abdominis and continuous with a layer lining the diaphragm and iliacus muscle

Answer 39

fascia transversaliss

Question 40

what forms the femoral sheath

Answer 40

fascia transversalis | fascia iliaca

Question 41

thin layer of conenctive tissue with fat between transversalis and parietal peritoneum

Answer 41

extraperitonal fat

Question 42

thin serous membrane that lines the walls of the abdomen

Answer 42

parietal peritoneum

Question 43

action of pyramidlis

Answer 43

tenses linea alba

Question 44

common action of abs

Answer 44

compresses abs content

Question 45

common insertion of abs

Answer 45

xiphoid

Question 46

triangular-shaped defect, lies immediately above and medial to pubic tubercle

Answer 46

superficial inguinal ring

Question 47

what passes through the superficial inguinal ring

Answer 47

spermatic cord or round ligament of uterus

Question 48

lower border of the aponeurosis that folded backward on tiself between ASIS and pubic tubercle

Answer 48

inguinal ligament

Question 49

extends backward and upward to the pectineal line on the superior ramus of the pubis from the medial end of the inguinal ligament

Answer 49

lacunar ligament

Question 50

sharp free crescentic edge of the lacunar ligament

Answer 50

femoral ring

Question 51

continuation of the lacunar ligament with a periosteum thickening at the pectineal line

Answer 51

pectineal ligament

Question 52

where ung free border ng internal oblique

Answer 52

lower free border

Question 53

where ung free border ng external oblique

Answer 53

posterior

Question 54

muscle fibers carried by the spermatic cord as it passes under the lower border of the int oblique

Answer 54

cremaster muscle

Question 55

the posterior borders of the tranversus are attached to the

Answer 55

lumbar vertebra

Question 56

lateral margin forming a curved ridge

Answer 56

linea semilunaris

Question 57

muscle often absent, lies in front of the lower part of the rectus abdominis

Answer 57

pyramidilis

Question 58

long fibrous sheath enclosing the rectus abdominis and pyramidilis

Answer 58

rectus sheath

Question 59

the rectus sheath contains

Answer 59

anter. rami sup. and inf. epigastric lymph vessels

Question 60

at the level of ASIS, free curved lower border in the posterior wall

Answer 60

arcuate line

Question 61

where the epigastric vessels enter the rectus sheath

Answer 61

arcuate line

Question 62

conjoint tendon =

Answer 62

internal oblique + transversus abdominis

Question 63

superior wall of inguinal canal

Answer 63

arching lowerst fibers of interal oblique and transversus

Question 64

inferior wall of inguinal canal

Answer 64

upturned lower edge of the inguinal ligament and lacunar ligament

Question 65

wall that lies opposite the deep inguinal ring

Answer 65

anterior wall of inguinal canal

Question 66

wall that lies opposite the superficial inguinal ring

Answer 66

posterior wall of inguinal canal

Question 67

this allows structures to pass to and from the testis to the abdomen

Answer 67

inguinal canal

Question 68

this allows the round lgiament of uterus to pass fom the uterus from to the labia majus

Answer 68

inguinal canala

Question 69

the inguinal canal extends from __ to ____

Answer 69

deep inguinal ring | superficial inguinal ring

Question 70

oval opening in the fascia transversaliss

Answer 70

deep inguinal ring

Question 71

the margins of the deep inguinal canal gives attachment to the

Answer 71

internal spermatic fascia | internal covering of the ligament of the uterus

Question 72

medial to the deep inguinal canal

Answer 72

inferior epigastric canal

Question 73

margins of the superficial inguinal ring

Answer 73

crura

Question 74

the crura give attachment to the

Answer 74

external spermatic fascia

Question 75

superolateral border of the hesselbach triangle

Answer 75

inf. epigastric vessels

Question 76

inferior border of the hesselbach triangle

Answer 76

inguinal ligament

Question 77

medial border of the hesselbach triangle

Answer 77

linea semilunaris/rectus sheath

Question 78

structures found in the spermatic cord

Answer 78

``` vas deferens testicular artery and vein lymph vessels autonomic nerves processus vaginalis genital branch of the genitofemoral nerve ```

Question 79

the thick walled muscular duct in the vas deferens transports

Answer 79

spermatozoa from epididymis to the urethra

Question 80

the testicular artery is a branch of the ___________ that branches off at the level of

Answer 80

abdominal aorta | level of L2

Question 81

veins that leave the posterior border of the testis

Answer 81

pampiniform plexus

Question 82

the pampiniform plexus at the level of the deep inguinal ring ____

Answer 82

forms single testicular vein

Question 83

what autonomic fibers are in the spermatic cord

Answer 83

sympa fibers

Question 84

remains of the ___ are seen in the spermatic cord

Answer 84

processus vaginalis

Question 85

nerve that supplies the cremaster msucle

Answer 85

genital branch of genitofemoral nerve

Question 86

which spermatic cord covering is derived from fascia transversalis

Answer 86

internal spermatic cord

Question 87

which spermatic cord covering is derived from internal oblique aponeurosis

Answer 87

cremasteric fascia

Question 88

which spermatic cord covering is derived from external oblique aponeurosis

Answer 88

external oblique fascia