External abdomen

Question 1

Layers of spermatic cord

Answer 1

Ext spermatic fascia, cremaster muscle, int. spermatic facia

Question 2

Origin of cremaster

Answer 2

internal oblique

Question 3

Lymph of skin follows: and organs follows:

Answer 3

veins, arteries

Question 4

Main muscles of posterior abdo

Answer 4

Iliacus, psoas, quadratus lumborum

Question 5

Ligaments made up of ext aponeurosese

Answer 5

inguinal ligament, lacunar ligament

Question 6

Names of pelvis from posterior to ant

Answer 6

PSIS, iliac crest, tubercle, ASIS, pectineal line, pubic tubercle, pubic crest, pubic symphysis

Question 7

trunk rotators

Answer 7

ext oblique, internal oblique, transversus abdominis

Question 8

make-up of conjoint tendon

Answer 8

medial fusion of transversus abdominus and internal oblique

Question 9

Blood supply to external abdo

Answer 9

lumbar arteries, deep illiac artery, inf and sup epigastric

Question 10

Level of innervation for external abdo

Answer 10

T7-12+L1

Question 11

3 umbilical folds and contents

Answer 11

median (urachus), medial (umbilical artery), lateral (inf epigastic vessels)

Question 12

Deep boundary of ingunial canal

Answer 12

deep ing ring

Question 13

superficial boundary of inguinal canal

Answer 13

superficial ing ring

Question 14

anterior boundary of inguinal canal

Answer 14

aponeurosis of ext oblique

Question 15

inferior boundary of inguinal canal

Answer 15

inguinal ligament and lacunar ligament

Question 16

conjoint tendon makeup

Answer 16

tranversialis fascia and internal oblique aponeurosis

Question 17

superior boundary of inguinal canal

Answer 17

arching fibers of int ob and transversus abdomneus

Question 18

posterior boundary of inguinal canal

Answer 18

trans fascia laterally and conjoint medially

Question 19

indirect hernia definitions

Answer 19

congenital, lateral to epi vessels, in spermatic cord

Question 20

rib level of spleen

Answer 20

bw 9-11 in midaxilarry line

Question 21

Content of male inguinal canal

Answer 21

• ductus def
• test arteries and veins
• spermatic cord layers
• genital portion of genito-femoral
• autonomic and visceral afferents
• illioinguinal

Question 22

Contents of female inguinal canal

Answer 22

• round ligament

- illioinguinal nerve

Question 23

Layer in which to find the illioinguinal nerve

Answer 23

between transversus abd. and internal oblique