Informal Quiz - Closer

Which of the following associations correctly matches a gastric cell with a compound it secretes?

• G-Cells - HCl

• Chief Cells - pepsinogen

• Parietal Cells - alkaline mucus

• Mucous cells - intrinsic factor

Which of the following is not part of the small intestine?

• Ileum

• Cecum

• Jejunum

• Duodenum

Which of the following correctly lists two organs which proteins are digested?

• Mouth and stomach

• Stomach and small intestine

• Stomach and large intestine

• Small intestine and large intestine

Which of the following choices incorrectly pairs a digestive enzyme with its site of secretion?

• Sucrase - salivary glands

• Carboxypeptidase - pancreas

• Trypsin - pancreas

• Lactase - duodenum

Which of the following best describes the innervation of smooth muscle?

• Controlled solely by voluntary motor neurons

• Stimulated by somatic nerves

• Controlled by the autonomic nervous system

• Only innervated by cranial nerves