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81 Cards in this Set
- Front
- Back
Stratified squamous epithelium in? |
The mouth, pharynx, esophagus and anus |
|
Simple columnar epithelium in? |
Stomach, intestine, colon and rectum |
|
Submucosa |
Layer of areolar connective tissue lying beneath a mucus membrane |
|
Skeletal muscle in? |
Oral cavity, pharynx, esophagus and external anal sphincter |
|
Serosa |
Loose connective tissue |
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Mesentery |
Sheets of connective tissue |
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Peristalsis |
Circular muscle contractions that move along in waves to move food and chyme along the digestive tract |
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Segmental Contractions |
Periodic, circle muscle contractions to churn intestinal chyle |
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Salivary gland locations |
Parotid Mandibular Sublingual Zygomatic |
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Brachydont Teeth |
Large roots smaller crowns |
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Hypsodont Teeth |
Continuously grow |
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Radicular |
Grows root |
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Aradicular |
Doesn't grow root |
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Species with hypsodont teeth? |
Equine, swine, rabbits and rodents |
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Incisors Location |
Premaxilla or incisive bone |
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Canine teeth location |
In maxilla bone |
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Every species has 2 canines except? |
Ruminants and possibly horses |
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Dental Pad |
Flat, thick connective tissue layer in place of upper incisors and canines |
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Pulp of tooth |
Contains blood supply and nerves |
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Dentin |
Bulk of tooth and hard as bone |
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Cementum |
Thin bonelike covering over the roots |
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Enamel |
Protective layer over crown |
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Periodontal ligament |
Dense fibrous connective tissue that links cementum and alveolar wall |
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Gingiva |
Gums |
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Esophagus |
Connects pharynx to stomach |
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Cardia |
Where esophagus meets stomach |
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Gastrin |
Decreases peristalsis in stomach |
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Enterogastric Reflex |
Releases acid in the stomach and suppresses the release of digestive proteins |
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CCK |
Hormone that slows the release of food from the stomach to the duodenum |
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Pepsin |
Breaks down protein |
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Mucins |
Protects stomach lining from acid |
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Bicarbonate |
Keeps pH balance in stomach acid neutral |
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Prostaglandins |
Reduces hydrochloric acid in stomach by inhibiting release of gastrin |
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Largest compartment in ruminant stomach? |
Rumen |
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In young ruminants digestion skips the rumen and reticulum and goes to? |
Reticular groove |
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Duodenum |
Part of small intestine that connects to stomach |
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Jejunum |
Longest, middle part of small intestine |
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Ileum |
End of sma intestine that connects to colon and secum |
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Crypt |
Where mitosis occurs in small intestine |
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Amylase |
Enzyme found in saliva and pancreas that converts starch and glucose to simple sugars |
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Enzymes at level of microvilli? |
Sucrase Maltase Lactase Isomaltase |
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Proelastase |
Breaks down protein |
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Pyloric Antrum Function |
Regulates chyme in duodenum |
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Bile acids function |
Breaks down large fat globules in food |
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Lipase |
Enzyme that catalyzes the hydrolysis of fats |
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Teeth Formula for Puppies |
(i3/3 c1/1 p3/3)x2 |
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Adult Dog Teeth Formula |
(I3/3 C1/1 P4/4 M2/3)x2 |
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Adult Cat Teeth Formula |
(I3/3 C1/1 P3/2 M1/1)x2 |
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Ruminant Baby Teeth Formula |
(i0/4 c0/0 p3/3)x2 |
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Ruminant Adult Teeth Formula |
(I0/3 C0/1 P3/3 M3/3)x2 |
|
Adult Horse Teeth Formula |
(I3/3 C1(0)/1(0) P3(4)/3 M3/3)x2 |
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Triadan System |
Counting teeth from 100(right maxillary), 200(left maxillary, 300(left mandible), 400(right mandible) |
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Teeth Formula For Kittens |
i3/3 c1/1 p3/2 |
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Only different between kitten and adult teeth? |
One molar on each side |
|
Colon Function |
Water reabsorption |
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Cecum Function |
Absorb fluids and salt that remain after digestion |
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Rectum Function |
Store Feces |
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Liver Function |
Filtration and bile production |
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Sinusoids |
Small blood vessels between hepatocytes |
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Canalliculi |
Takes bile to gallbladder |
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GALT is in what layer of the intestines? |
Submucosa |
|
The salivary glands of what species contain amylase? |
Swine |
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Portion of monogastric stomach that expands? |
Fundus |
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What cell secretes hydrochloric acid? |
Parietal cells |
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Which cells secrete pepsinogen? |
Chief cells |
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Which cells secrete gastrin? |
G cells |
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"True stomach" of ruminant |
Abomasum |
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Compartment magnet is placed in to prevent hardware disease? |
Reticulum |
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Ruminant stomach compartment that absorbs water and electrolytes? |
Omasum |
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Fermentation in the ruminant primarily results in the formations of? |
Volatile fatty acids |
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Which forestomach has a honey comb appearance in the mucosa? |
Reticulum |
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The mucosa of which forestomach has papilla? |
Rumen |
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Horses digest protein in the? |
Small intestine |
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Albumin Function |
Maintain oncotic pressure in blood |
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The main organ for fermentation in hindgut fermenters is? |
The cecum |
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The pancreas secretes this exocrine gland? |
Lipase |
|
Which part of the monogastric stomach breaks down fats? |
Pyloric Antrum |
|
Hepatocytes produce? |
Bile |
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What emulsifies lipids? |
Bile acids |
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Cardiac sphincter location? |
Between the esophagus and stomach |
|
Large fermentation compartment of the ruminant stomach |
Rumen |