Multiple Choice
What happens when the gastroesophageal sphincter contracts?
A) Food flows from the esophagus into the stomach.
B) Food is prevented from reentering the esophagus from the stomach.
C) Food leaves the stomach and enters the small intestine.
D) Food is eliminated from the body through the anus.
Correct Answer:
Verified
Correct Answer:
Verified
Q89: A diseased gallbladder interferes with what function?<br>A)fat
Q90: Which is a process that occurs in
Q91: What does the immune system produce in
Q92: Which is correctly matched?<br>A)eliminates wastes: circulatory system<br>B)secretes
Q93: Using the figure as a guide,complete the
Q95: The epiglottis guides food from the pharynx
Q96: Hepatic portal circulation carries nutrients from the
Q97: What is it called when nutrients essential
Q98: Which of the following is included in
Q99: The GI tract limits the absorption of