Abdomen: lab 3 checklist

Posterior abdominal wall and abdominal cavity

Lab check list

? Posterior abdominal wall (PAW)
? Bones:
? Lumber vertebrae/ 12th rib/ilium/ arcuate, pectineal, & iliopectineal lines/ iliac fossa
? Muscles:
? Psoas/ iliacus/ Quadratus lumborum/ Diaphragm
? Ligaments:
? Iliolumbar/medial arcuate/ lateral arcuate
? Nerves:
? Lateral cutaneous nerve of thigh/ Femoral/ Genitofemoral

? Content of the abdominal cavity
? Esophagus/ Stomach
? Duodenum/ Jejunum/ Ileum
? Cecum/ Ascending colon/ Transverse colon/ Descending colon/ Sigmoid colon/ Rectum
? Liver/ Gallbladder/ Spleen/ Pancreas/ kidney (Right and left)/ Suprarenal glands
? Abdominal aorta/ common iliac arteries/ external iliac arteries/ internal iliac arteries
? Inferior vena cava/ common iliac veins/ external iliac veins/ internal iliac veins

? Surface anatomy of abdominal viscera
? Students are required to identify the organs related to each of the nine regions of abdomen

? Parts of the embryonic GUT
? Foregut/ midgut/ hindgut

? Questions related to lab checklist
? Which muscle attach to iliac fossa?
? The cavity below the iliopectineal line is called __________________
? Name the fascia covering each of the muscles of the PAW and diaphragm
? Sensory supply of peripheral part of the diaphragm is derived from _________________
? Which one of the PAW muscles is supplied by femoral nerve?
? Name one organ that can be palpated during examination of right hypochondrium
? List the structures derived from each part of the embryonic gut









Review exercise
In these two pictures answer the following questions
1- The structure marked A is formed by ……………. And ………………..
2- The structure marked B extends from ……………. To……………….
3- The structure marked C is represents ……………..
4- The structure marked D is called ………….
5- The structure marked E is formed by……………. And ………………
6- The structure marked F lie at the level of ……………………..
7- The structure marked G is in contact with …………….….. vessels posteriorly