Abdomen

Which of the following is not a region of the gut tube?

• Foregut

• Hindgut

• Paragut

• Midgut

True or False: Digestion first begins in the esophagus.

• True

• False

ID the green structure

• Linea aspera

• Linea alba

• Filum terminale

• Xiphoid process

True or False: The rectus sheath is a sheet-like tendon formed by the rectus abdominis muscle

• True

• False

True or False: The purpose of the cardiac sphincter is to prevent the backflow of acid into the esophagus.

• True

• False

Which of the following is not a region of the stomach?

• Pylorus

• Body

• Fundus

• Sphincter

The small intestine consists of all of the following structures EXCEPT

• Pylorus

• Ileum

• Jejunum

• Duodenum

What is the main role of the large intestine?

• Mechanical digestion

• Chemical digestion

• Water absorption

• All of the above

True or False: The transversus abdominis is superficial to the internal oblique.

• True

• False

A bolus of food will pass through all of the following structures EXCEPT

• Liver

• Jejunum

• Esophagus

• Colon