Lesson 5 Flashcards
What is the peritoneum?
A very thin continous transparent membrane the forms the lining of the abdominal cavity
The peritoneum functions to ______ ___ ____ and provide a _____ ___ __ __ _ __
Support the viscera
A pathway for blood vessels and lymph
In males the parietoneal cavity is ____ in female it has _______
Closed
Has communication with the exterior
In males The peritoneum extends from the upper anterior portion of the rectum, to the bladder forming the ______ ______
Rectovesical pouch
In females The peritoneum over the anterior surface of the rectum extends to the uterus and forms the ________ pouch then over the uterus anteriorly to the bladder to form the _______ pouch
Rectouterine
Vesicouterine
The mesentery is a
Fused double layer of peritoneum enclosing the intestine
Three types of peritoneum
Mesenteries
Omenta
Peritoneum
Function of the mesentery
Attach the intraperitoneal structures in the abdominal cavity to the abdominal wall
Mesentery serves as a conduit for ______ ____ , ____ _____ and ______
Blood vessels
Lymphatic vessel
Nerves
Meso
Enteron
Means
Middle, in between
Intestines
Name of mesentary suspending the uterus
Mesometrium
what mesentary suspends the ovaries
Mesovarium
What is the omenta
Is a mesentery or peritoneum that is attached to the stomach
Greater omentum extend from _________ and ___________, folds back up and attaches to the ________
Greater curvature of stomach and procimal duodenum
Anterior surface of the transverse colon
The less omentum goes from the _____ and ___________ to the _____
Lesser curvature of stomach
And
Proximal duodenum to the liver
Hilum of the liver
The greater omentum acts as a _____ and ______ and to ______
Fat storage area
Immune contribution ( has macrophases)
Engage in Wound isolation ( wraps around area of trauma)
Lesser omentum forms ______ and _______ ligaments
Hepatogastric
Heptatoduodenal
Lesser omentum connected to the greater sac via the ______ ______/_____ _____
Foramen of winslow/ epiploic foramen
The space behinf the lesser omentum and stomach _________/ ______
OMENTA BURSA / LESSER SAC
Greater sac of peritoneal cavity also called
Abdominal cavity
Greater sac extends from the _____ to the ____
Diaphragm to the pelvic cavity
The greater sac encloses most of the ____ ___
Abdominal organs
Greater sac encloses _____________
Most of the abdominal organs
The lesser sac is also called the
Omenta bursa
What is bursa
A closed fluid filled sac that functions as a gliding surface to reduce friction
What does epiploic mean
Accociated with an omentum
Epiploic forman is a ________ between the greater and lesser sacs to allow___
Passageway
For communications between these two spaces
A peritoneal ligament is a _____ ____ f peritoneum that connects ________ or connects ______
Double fold
Visceral together or viscera to hte abdominal wall
Peritoneal ligaments connect ___ to ____
Organ to organ
4 liver suspensory ligaments
Falciform
Ligamentum teres
Coronary ligament
Left and right triangular ligaments
Intraperitoneal structure are
Completely surrounded by visceral peritoneum and attached to the abdominal cavity
Intraperitoneal organs (8)
Stomach, first part duodenum, majority of intestines,ovaries, gallbladder, spleen, liver and tail of pancreas
Retroperinal structures
Push in to ther peritoneal cavity but are not enclosed
9 retroperitoneal organs]
SADPUCKER
Suprerenal Aorta/IVC Duodenum Pancreas Ureters Colon Kidneys Esophagus Rectum
