Abdominal wall 1

Question 1

Inguinal canal extends from

Answer 1

deep lingual ring to

superficial Inguinal ring

Question 2

Layers of the anterolateral abdominal wall

Answer 2

skin
superficial fascia
external oblique muscle
internal oblique muscle
transverse oblique muscle
transversus fascia 
exztraperitoneal fat
peritoneum

Question 3

Anteroabdominal wall muscles

Answer 3

external oblique (down, medial)
internal oblique (up, medial)
transversus abdominus (horizontal)

rectus abdominus (veritcal)

Question 4

Rectus sheath insertion

Answer 4

linea alba

- ziphoid process to pubic bone

Question 5

Rectus abdominal sections

- location

Answer 5

Tendinous Intersection

• ziphoid process
• umbilicus
• 1/2 way between

Question 6

Spermatic Chord rises from

Answer 6

opening of superficial inguinal ring

Question 7

Apeneuroses of abdominal wall muscles

Answer 7

rectus sheath

Question 8

Rectus Sheath and Rectus Abdominus

Answer 8

sheath surrounds like a pillow case

Question 9

Line below the umbillicus

Answer 9

arcuate line

• fascia of internal oblique bifurcates and surrounds rectus abdominus above line (meets with both external and internal)
• below all goes above

Question 10

Deep and Superficial inguinal ring locations

Answer 10

Deep: 1/2 between pubic bone and ant. sup. iliac spine

Sup: approx 4cm medial near pubic bone

Question 11

Inguinal canal travel direction

why?

Answer 11

angle

- abs contracting closes it

Question 12

Deep inguinal ring

- looks like?

Answer 12

a dent in the anterolateral abdominal wall

Question 13

Contained within the spermatic chord

Answer 13

Ductus Deferens (vas deferens) (from L2)
Testicular Artery
Pampiniform Venous Plexus
Vestige of Processus Vaginalis