Abdomen Flashcards
Level of subcostal plane
L3
Level of transtubercular plane
L5
Level of transumbilical plane
L3/4
Viscera in the right hypochondriac region
Pylorus of stomach, part of right lobe of liver, gall bladder, right kidney
Viscera in the epigastric region
Liver, stomach, duodenum, pancreas
Viscera in left hypochondriac region
Stomach, left kidney
Viscera in right lumbar region
Ascending colon
Viscera in umbilical region
Small intestines
Viscera in left lumbar region
Descending colon
Viscera in right inguinal region
Cecum, appendix
Viscera in hypogastric region
Sigmoid colon
Viscera in left inguinal region
Descending colon
Superior abdominal boundary
Diaphragm
Inferior abdominal boundary
Pelvic inlet
Anterolateral abdominal boundary
Musculo-aponeurotic abdominal wall
Posterior abdominal boundary
Lumbar vertebrae
Which dermatomes supply the skin superior to umbilicus
T7-9
Which dermatomes supply the umbilicus
T10
Which dermatomes and nerves supply the skin inferior to umbilicus
T11-12
Iliohypogastric nerve L1
Ilioinguinal nerve L1
Which dermatomes supply the suprapubic region
L1
Mesentery is a fold in the peritoneum which attaches … to the …
Abdominal organs
Posterior abdomen
Omentum is a fold in the peritoneum connecting the … with the …
Stomach
Abdominal organs
Intra or retro peritoneal?
Liver
Intraperitoneal
Intra or retro peritoneal?
Gallblader
Intraperitoneal
Intra or retro peritoneal?
Spleen
Intraperitoneal
Intra or retro peritoneal?
Stomach
Intraperitoneal
Intra or retro peritoneal?
Jejunum
Intraperitoneal
Intra or retro peritoneal?
Ileum
Intraperitoneal
Intra or retro peritoneal?
Cecum
Intraperitoneal
Intra or retro peritoneal?
Transverse and sigmoid colon
Intraperitoneal
Intra or retro peritoneal?
Adrenal glands
Retroperitoneal
Intra or retro peritoneal?
Kidneys
Retroperitoneal
Intra or retro peritoneal?
Pancreas
Retroperitoneal
Intra or retro peritoneal?
Duodenum
Retroperitoneal
Intra or retro peritoneal?
Ascending and descending colon
Retroperitoneal
Intra or retro peritoneal?
Aorta
Retroperitoneal
Intra or retro peritoneal?
Inferior vena cava
Retroperitoneal
Intra or retro peritoneal?
Ureter
Retroperitoneal
The greater sac is divided into two compartments by the …
Transverse mesocolon (mesentery of transverse colon)
… compartment of the greater sac lies above the transverse mesentery
Supracolic
… compartment of the greater sac lies below the transverse mesentery
Infracolic
Supracolic compartment of the greater sac contains …
Stomach, liver and spleen
Infracolic compartment of the greater sac contains …
Small intestine, ascending and descending colon
Infracolic compartment is further divided by the …
Mesentery of the small intestine
The supracolic and infracolic compartments are connected by the …
Paracolic gutters
The lesser sac is connected to the greater sac through an opening in the lesser sac called …
The epiploic foramen (of Winslow)
In males, the … is a double folding of peritoneum located between the rectum and the bladder. The peritoneal cavity is completed closed in males
Rectovesical pouch
… is a double folding of the peritoneum between the rectum and the posterior wall of the uterus in females
Rectouterine pouch
… is a double folding of peritoneum between the anterior surface of the uterus and the bladder
Vesicouterine pouch
The peritoneal cavity is not completely closed in females, the … open into the peritoneal cavity
Uterine tubes
Which planes divide the abdomen into 4 quadrants
Median and transumbilical
Which planes divide the abdomen into 9 regions
Subcostal, transtubercular
Midclavicular lines