PHYS 1501

All of the following are part of the gastrointestinal tract except the A) stomach. B) gallbladder. C) esophagus. D) small intestine. E) pharynx. Answer: B Reference: Overview pf the Digestive System Level of Difficulty: Easy 2. Which of the following is NOT an accessory structure of the digestive system? A) liver B) gallbladder C) pancreas D) spleen E) teeth Answer: D Reference: Overview pf the Digestive System Level of Difficulty: Easy 3. The layer of the GI tract wall tha...