S1 L2 Dissection Flashcards
Label: Thoracic and abdominal walls
Label - Anterolateral abdominal wall
Label - Anterolateral abdominal wall
Label - Anterolateral abdominal wall
Label - Anterolateral abdominal wall
Overview showing direction of pull of the 4 left anterolateral abdominal wall muscles
Order of abdominal organs…
Some of my notes from the DR…
Liver (need to move the left lobe away to see the stomach) LIVER IS GREAT AT HELPING ORIENTATE
Stomach (above ‘boundary’ of the greater omentum, above where the greater omentum attaches to the posterior peritoneal wall — not sure if this is the correct name of the structure)
Small intestine: (these are all central)
Duodenum
Jejunum
Ileum
Cecum (appendix attaches to this) (these are peripheral compared to SI)
Ascending colon
Transverse colon
Descending colon
Sigmoid colon
- Messentery’s
Abdomen - label
Abdomen label - liver reflected
Abdomen label - when the greater omentum is reflected up
Abdomen label - Falciform ligament pulled out
Abdomen label
Another view of the abdomen
Another view of the abdomen
5 Left lobe of the liver
6 Right lobe of the liver
7 Gall bladder
8 Greater omentum
9 Stomach under this fat
10 Small intestine (probably jejunum)
11 Small intestine (probably ileum)
12 Descending colon
Another view of the abdomen
1 Inferior vena cava
2 Oseophagus
3 Aorta
4 Right dome of diaphragm
Another view of the abdomen
Another view of the abdomen
Label - another version
a Liver
b Diaphragm
c Stomach
d greater omentum
Label
cecum
Label
a cecum
b appendix
Label - Abdomen area
a Ascending colon
b Transverse colon
Label - Abdomen area
a Tranverse colon
b Descending colon
c Sigmoid colon
Label - Abdomen area
Mesentery for small intestine
Label - Abdomen area
Parietal layer
*his fingers are inside the abdomial cavity, but outside of the peritoneal cavity (as peritoneal cavity is between the parietal and visceral layer)
