#1
Which of the following structures attaches the small intestine to the posterior abdominal wall?
Mesentery
ExplanationConnects small intestine to posterior abdominal wall.
#2
Which of the following is NOT a function of the peritoneum?
Secreting digestive enzymes
ExplanationPeritoneum doesn't secrete digestive enzymes.
#3
Which of the following statements about the peritoneum is true?
It lines the abdominal cavity and covers most abdominal organs.
ExplanationPeritoneum lines cavity and covers most organs.
#4
Which omentum is often referred to as the 'policeman of the abdomen' due to its role in containing and isolating infections?
Greater omentum
ExplanationGreater omentum acts as 'policeman' by containing infections.
#5
Which omentum is attached to the greater curvature of the stomach and extends downward like an apron?
Greater omentum
ExplanationGreater omentum attaches to stomach and extends downward.
#6
What is the primary function of the greater omentum?
To store fat and provide insulation
ExplanationStores fat and insulates abdominal organs.
#7
Which of the following is NOT a part of the mesentery?
Falciform ligament
ExplanationFalciform ligament is not part of the mesentery.
#8
What is the primary role of the transverse mesocolon?
To attach the transverse colon to the posterior abdominal wall
ExplanationAttaches transverse colon to posterior wall.
#9
Which structure acts as a conduit for blood vessels and nerves to reach various abdominal organs?
Mesentery
ExplanationMesentery serves as conduit for vessels and nerves.
#10
What is the main function of the mesocolon?
To attach the colon to the posterior abdominal wall
ExplanationAttaches colon to posterior abdominal wall.
#11
What is the main function of the mesentery proper?
To support and supply blood to the small intestine
ExplanationSupports and provides blood to small intestine.
#12
Which of the following statements about the lesser sac (omental bursa) is correct?
It is a potential space posterior to the stomach.
ExplanationLesser sac is potential space behind stomach.
#13
The greater omentum is primarily composed of which type of tissue?
Adipose tissue
ExplanationGreater omentum is primarily adipose tissue.
#14
What is the function of the mesoappendix?
To attach the appendix to the posterior abdominal wall
ExplanationMesoappendix attaches appendix to posterior abdominal wall.
#15
The gastrocolic ligament connects which two structures?
Stomach and transverse colon
ExplanationConnects stomach to transverse colon.