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GI A&P
DrW GI A&P
Question | Answer |
---|---|
The connecting peritoneum that suspends the intestinal tract from the abdominal wall and contains vessels, nerves and lymphatics. | Mesentery |
Structure that divides the pharynx into the oropharynx and the nasopharynx? | Soft palate |
The correct term for chewing of food is | Mastication |
The periodic elimination of excess gas from the ruminant forestomach is termed | Eructation |
Most of a tooth is made up of what tissue | Dentin |
The largest ruminant forestomach | Rumen |
The opening of the esophagus into the stomach | Cardia |
Structure in a newborn ruminant animal that allows milk to bypass the rumen and reticulum and go directly to the omasum | Esophageal groove |
Food is moved along the digestive tract by a process known as | Peristalsis |
The longest portion of the small intestine, where most absorption occurs | Jejunum |
Abdominal organ absent in the horse and rat | Gall bladder |
The first portion of the small intestine that comes off the stomach | Duodenum |
Rumen forestomach the dehydrates and grinds food | Omasum |
Most distal part of the small intestine, just before it joins the large intestine | Ileum |
Opening of the distal end of the stomach that allows for emptying of the stomach contents into the duodenum | Pylorus |
The huge, comma /C shaped section of the large intestine of the horse | Cecum |
Portion the ruminant digestive system where most microbial fermentation takes place | Rumen |
Bile acids are important in the digestion of | Fats |
The two gastric sphincters of the canine are | Cardiac and pyloric |
Horses and ruminants gain much of their energy from this product produced by microbial fermentation. What is this product? | Volatile fatty acids |
In the bovine, ingesta freely moves back and forth between the rumen and the ________________? | Reticulum |
What structures in the mucosa of the small intestine increase the surface area | Villi |
The most rostral teeth in the dental arcade | Incisors |
Sections of the small intestines from anterior to posterior | Duodenum, jejunum, ileum |