ANS 319 COMPREHENSIVE EXAM 2026
QUESTIONS WITH SOLUTIONS GRADED A+
◉ False. Answer: The liver produces bile that contains enzymes. T/F
◉ False. Answer: Endocrine cells in the stomach epithelium secrete the
secretin hormone. T/F
◉ True. Answer: The abomasum in sheep is comparable to the stomach
in pigs. T/F
◉ Horse. Answer: What is an example of a hindgut fermenter?
◉ Cat. Answer: What is an example of a monogastric carnivore?
◉ Pancreatic juice. Answer: Digestive enzymes in the small intestine
originate from two sources. One is the brush border in mature
enterocytes. What is the other source?
◉ It secretes mucus. Answer: This statement is NOT correct about the
apical membrane (the brush border) of the enterocytes, which
predominantly line villi in the small intestine.
, ◉ Secreting acids to maintain the desired pH. Answer: Which is NOT a
function of the small intestine?
◉ - Acting as a barrier against the pathogen entry to the blood
- Nutrient absorption
- Nutrient digestion. Answer: Functions of the small intestine?
◉ All four chambers are lined with a stratified squamous epithelium.
Answer: Which is NOT correct about the complex stomach of
ruminants?
◉ - The largest chamber is the rumen
- Omasum serves as a filter for feed particles moving from the rumen to
the abomasum
- It has four chambers. Answer: The complex stomach of ruminants
contains:
◉ The nutrients move from a high to a low concentration. Answer:
Which is NOT correct about the active transport of nutrients ?
◉ - It involves carrier proteins in the cell membrane
- Absorption of glucose and sodium ions are good examples
- It utilizes ATP. Answer: What is active transport of nutrients?
QUESTIONS WITH SOLUTIONS GRADED A+
◉ False. Answer: The liver produces bile that contains enzymes. T/F
◉ False. Answer: Endocrine cells in the stomach epithelium secrete the
secretin hormone. T/F
◉ True. Answer: The abomasum in sheep is comparable to the stomach
in pigs. T/F
◉ Horse. Answer: What is an example of a hindgut fermenter?
◉ Cat. Answer: What is an example of a monogastric carnivore?
◉ Pancreatic juice. Answer: Digestive enzymes in the small intestine
originate from two sources. One is the brush border in mature
enterocytes. What is the other source?
◉ It secretes mucus. Answer: This statement is NOT correct about the
apical membrane (the brush border) of the enterocytes, which
predominantly line villi in the small intestine.
, ◉ Secreting acids to maintain the desired pH. Answer: Which is NOT a
function of the small intestine?
◉ - Acting as a barrier against the pathogen entry to the blood
- Nutrient absorption
- Nutrient digestion. Answer: Functions of the small intestine?
◉ All four chambers are lined with a stratified squamous epithelium.
Answer: Which is NOT correct about the complex stomach of
ruminants?
◉ - The largest chamber is the rumen
- Omasum serves as a filter for feed particles moving from the rumen to
the abomasum
- It has four chambers. Answer: The complex stomach of ruminants
contains:
◉ The nutrients move from a high to a low concentration. Answer:
Which is NOT correct about the active transport of nutrients ?
◉ - It involves carrier proteins in the cell membrane
- Absorption of glucose and sodium ions are good examples
- It utilizes ATP. Answer: What is active transport of nutrients?
