Quiz
The Peritoneum
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1What is the peritoneum?
- AA continuous membrane lining the abdominal cavity and covering the abdominal organs
- BThe outermost membrane covering all surfaces of all abdominal organs
- CThe innermost layer of the abdominal wall
- DThe space between the abdominal organs and the abdominal wall filled with fluid
2What name is given to the simple squamous epithelial cells that form the peritoneum?
- AMesothelium
- BEndothelium
- CPerothelium
- DMesogastrium
3Which layer of the peritoneum lines the internal surface of the abdominopelvic wall?
- AParietal peritoneum
- BVisceral peritoneum
4Which layer of the peritoneum covers the majority of the abdominal viscera?
- AParietal peritoneum
- BVisceral peritoneum
5Drag and drop the correct answers to describe the innervation and resulting sensitivities of the layers of the peritoneum.
The [blank_start]parietal[blank_end] peritoneum is innervated by the same [blank_start]somatic[blank_end] nerve supply as the region of the abdomen that it is level with (i.e. dermatomes). Therefore, pain in this layer of the peritoneum is well localised. This layer is sensitive to pressure, pain, [blank_start]laceration and temperature[blank_end].
The [blank_start]visceral[blank_end] peritoneum is innervated by the same [blank_start]autonomic[blank_end] nerve supply as the structures it covers. This means that pain is poorly localised. This layer of peritoneum is sensitive to [blank_start]stretch and chemical irritation[blank_end].- Aparietal
- Bsomatic
- Claceration and temperature
- Dvisceral
- Eautonomic
- Fstretch and chemical irritation
6Drag and drop the correct labels to describe this theoretical diagram of the peritoneal cavity. Bear in mind that the cavity has been enlarged for clarity.
- AVisceral peritoneum
- BParietal peritoneum
- CPeritoneal cavity
7What word do we use to describe organs that are enveloped both anteriorly and posteriorly by peritoneum?
- AIntraperitoneal
- BRetroperitoneal
- CTotaperitoneal
- DInfraperitoneal
8What word do we use to describe organs that are covered on their anterior surface by the parietal peritoneum - thus they are not covered by visceral peritoneum?
- ARetroperitoneal
- BIntraperitoneal
- CPosteroperitoneal
- DUniperitoneal
9What are primary retroperitoneal organs?
- AOrgans that developed and remain outside of the parietal peritoneum
- BOrgans that were initially intraperitoneal but became retroperitoneal during embryogenesis
- COrgans covered by one layer of parietal peritoneum
- DOrgans that developed from peritoneum
10What are secondary retroperitoneal organs?
- AOrgans that were initially intraperitoneal but became retroperitoneal during embryogenesis
- BOrgans that developed and remain outside of the parietal peritoneum
- COrgans that have two surfaces covered by peritoneum
- DOrgans that developed from peritoneum
11We use the mnemonic SAD PUCKER to remember the retroperitoneal organs. Fill in the blanks to list them below.
S - [blank_start]suprarenal glands[blank_end]
A - [blank_start]aorta and IVC[blank_end]
D - [blank_start]duodenum[blank_end]
P - [blank_start]pancreas[blank_end]
U - [blank_start]ureters[blank_end]
C - [blank_start]ascending and descending colon[blank_end]
K - [blank_start]kidneys[blank_end]
E - [blank_start]esophagus[blank_end]
R - [blank_start]rectum[blank_end]- Asuprarenal glands
- Baorta and IVC
- Cduodenum
- Dpancreas
- Eureters
- Fascending and descending colon
- Gkidneys
- Hesophagus
- Irectum
12The peritoneum conveys neurovascular structures from the body wall to the intraperitoneal viscera.
- ARichtig
- BFalsch
13What is a mesentery?
- AA double layer of visceral peritoneum connecting an intraperitoneal organ to the posterior abdominal wall
- BSheets of visceral peritoneum extending from the stomach and proximal duodenum to other abdominal organs
- CThe anterior layer of visceral peritoneum found on intraperitoneal organs
- DA single layer of visceral peritoneum connecting an intraperitoneal organ to the posterior abdominal wall
14The mesenteries provide pathways for nerves, blood vessels and lymphatics to travel from the body wall to the viscera.
- ARichtig
- BFalsch
15What name do we give to sheets of visceral peritoneum that extend from the stomach and proximal duodenum to other abdominal organs?
- AOmentum
- BMesentery
- CParietal peritoneum
- DMesosheet
16How many layers of visceral peritoneum occur in the greater omentum?
- A4
- B1
- C2
- D3
17Where does the greater omentum extend from?
- AGreater curvature of the stomach and proximal duodenum
- BProximal duodenum
- CGreater curvature of the stomach
- DLesser curvature of the stomach
18Where does the greater omentum attach?
- AAnterior surface of the transverse colon
- BPosterior surface of the transverse colon
- CGreater curvature of the stomach
- DLesser curvature of the stomach
19Where does the lesser omentum occur?
- ABetween the greater curvature of the stomach and proximal duodenum and the liver
- BBetween the lesser curvature of the stomach and proximal duodenum and the liver
- CBetween the proximal duodenum and the liver
- DBetween the lesser curvature of the stomach and the spleen
20Drag and drop the correct answers to describe how the omenta form 'sacs' within the peritoneal cavity.
- AEpiploic foramen
- BLesser omentum
- CLesser sac
- DGreater sac
- EStomach
- FGreater omentum
21Drag and drop the correct answers to describe this transverse section of the abdomen.
- ALesser omentum
- BEpiploic foramen
- CPortal triad
22What name do we give to double folds of peritoneum that connect viscera together or connect viscera to the abdominal wall?
- AMesenteries
- BPeritoneal ligaments
- CPeritoneal membranes
- DOmenta
23What divides the greater sac into two compartments?
- ATransverse mesocolon
- BFalciform ligament
- CGreater omentum
- DLesser omentum
24Drag and drop the correct answers to describe the greater sac.
The greater sac is divided into two compartments by the mesentery of the [blank_start]transverse colon[blank_end].
The supracolic compartment occurs [blank_start]above[blank_end] the transverse mesocolon. It contains the [blank_start]stomach, liver and spleen[blank_end].
The infracolic compartment occurs [blank_start]below[blank_end] the transverse mesocolon and contains the small intestine, [blank_start]ascending colon and descending colon[blank_end]. The mesentery of the [blank_start]small intestine[blank_end] divides the infracolic compartment into left and right [blank_start]infracolic spaces[blank_end].
The supracolic and infracolic compartments are connected by the [blank_start]paracolic gutters[blank_end]. These lie between the posterolateral abdominal wall and the ascending and descending colon on each side.- Atransverse colon
- Babove
- Cstomach, liver and spleen
- Dbelow
- Eascending colon and descending colon
- Fsmall intestine
- Ginfracolic spaces
- Hparacolic gutters
25Drag and drop the correct labels to describe the subdivisions of the greater sac.
- ASupracolic compartment
- BTransverse mesocolon
- CRight paracolic gutter
- DLeft paracolic gutter
- EThe mesentery
- FRight infracoliccompartment
- GLeft infracolic compartment
- HInfracolic compartment
26What connects the greater sac to the lesser sac?
- AEpiploic foramen
- BEpiploic canal
- CPortal triad
- DFalciform ligament
27Drag and drop the correct labels to show how the lesser foramen forms the lesser sac.
- ALesser omentum
- BLesser curvature
- CGreater omentum
- DEpiploic foramen
- EHepatoduodenal ligament
- FHepatogastric ligament
28Males have one 'pouch' of a double folding of peritoneum in their pelvic cavity whereas females have two.
- ARichtig
- BFalsch
29Label the two images below to describe the 'pouches' of peritoneum that occur in the pelvic cavity of males and females.
- ARectouterine pouch
- BVesicouterine pouch
- CRectovesical pouch
30What is ascites?
- AAn accumulation of excess fluid in the peritoneal cavity
- BAn accumulation of blood in the peritoneal cavity
- CA protrusion of an organ through the boundary that contains it
- DInfection and inflammation of the peritoneum
31Ascites can occur in conjunction with infection and peritonitis.
- ARichtig
- BFalsch
32Ascites can occur due to portal hypertension (secondary to cirrhosis of the liver).
- ARichtig
- BFalsch
33Movement of fluid in a circulatory pathway is produced by the movement of the diaphragm and peristalsis of bowl.
- ARichtig
- BFalsch
34Which space does peritoneal fluid predominantly flow upwards in the abdominal cavity?
- ARight paracolic gutter
- BLeft paracolic gutter
- CRight infracolic compartment
- DLeft infracolic compartment
35Check the following regions where fluid stasis can occur in the peritoneal cavity.
- AIleoclolic region
- BRoot of the sigmoid mesentery
- CRectouterine pouch of Douglas
- DLesser sac
- ELeft paracolic gutter
36Drag and drop the correct answers to describe the spaces through which peritoneal fluid circulates.
- ARight subphrenic space
- BSubhepatic space
- CRight paracolic gutter
- DLeft paracolic gutter
- EPelvic spaces
- FLesser sac
- GLeft subphrenic space
37Drag and drop the correct answers to describe these two early stages of development of the abdominal organs.
- ARight vagus nerve
- BDorsal mesogastrium
- CStomach
- DLeft vagus nerve
- EVentral mesogastrium
- FLiver
- GFalciform ligament
- HSpleen
38Drag and drop the correct answers to describe the following stages of development of the abdomen.
- AFalciform ligament
- BLesser omentum
- CStomach
- DLiver
- ESpleen
- FPancreas
- GDorsal mesogastrium
- HRight vagus nerve
- ILeft vagus nerve
- JLesser sac
- KGastrosplenic ligament
Informationen
- Beschreibung
- University Functional Anatomy and Embryology Quiz am The Peritoneum, erstellt von Charlotte Jakes am 04/04/2020.
- Autor
- Charlotte Jakes
- Sprache
- English
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