Term
| Where in the body is the cecum located? |
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Definition
| The cecum is located on the abdomen's right side EXCEPT IN THE PIG, where it is on the left side |
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Term
| What are TENIAE? What species are they found in? |
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Definition
Teniae: smooth muscle bands on the cecum
They are found in horses and pigs |
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Term
| Teniae are responsible for the ______ in the gut wall |
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Definition
| Sacculations, also known as Haustra |
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Term
| Teniae extend to the horse's _____ and part of the pig's _______. |
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Definition
| Horse's colon; pig's ascending colon |
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Term
| What is the RECTAL AMPULLA? What species have it? |
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Definition
Rectal Ampulla: dilated terminal part of the rectum
Found in the horse, ox & dog |
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Term
| The horse has no (organ) and thus no ______ duct. |
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Definition
| Gall bladder; cystic duct |
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Term
| The hepatic ducts of the horse join to form the... |
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Definition
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Term
| What lobes are present in the liver of the CARNIVORE? |
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Definition
| Left Lateral, Left Medial, Quadrate, Right Lateral, Right Medial, Caudate Lobe with Caudate Process and Papillary Process |
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Term
| What lobes are present in the liver of the RUMINANT? |
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Definition
| Left Lobe (NOT divided), Quadrate, Right Lobe (NOT divided), Caudate Lobe with Caudate Process and Papillary Process |
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Term
| What lobes are present in the liver of the HORSE? |
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Definition
| Left Lateral, Left Medial, Quadrate, Right Lobe (NOT divided), Caudate Lobe with Caudate Process ONLY |
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Term
| What lobes are present in the liver of the PIG? |
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Definition
| Left Lateral, Left Medial, Quadrate, Right Lateral, Right Medial, Caudate Lobe with Caudate Process ONLY |
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Term
| What does the HEPATIC TRIAD consist of? (3 parts) |
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Definition
1. Bile duct
2. Hepatic artery
3. Portal vein |
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Term
| What is the SIGMOID LOOP? |
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Definition
| The sigmoid loop is the "S"-shaped curve of the cranial part of the duodenum |
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Term
Where is the sigmoid loop located in the body relative to other organs?
What species has the sigmoid loop? |
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Definition
| It is located against the visceral side of the liver in the horse |
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Term
| What is the DUODENAL AMPULLA? What species is it found in? |
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Definition
| The duodenal ampulla is the dilated cranial part of the duodenum in the horse |
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Term
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Definition
| The flange is the part of the small intestines with the longest mesentery |
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Term
| The flange consists of the dital end of the _______ and the proximal end of the ________. |
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Definition
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Term
| In what species is the flange found? |
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Definition
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Term
| What is the ILEOCECAL OPENING? What species has it? |
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Definition
| Opening into the cecum of the horse |
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Term
| What is the ILEOCOLIS OPENING? What species have it? |
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Definition
| Opening to the colon of the dog, cat, and rabbit |
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Term
| What is the ILEOCECOCOLIC OPENING? What species have it? |
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Definition
| A "T"-junction into the cecum and ascending colon found in ruminants and swine |
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Term
| What does the ascending colon of the carnivore look like? (2 adjectives) |
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Definition
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Term
| What does the ascending colon of pigs & ruminants look like? |
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Definition
| Spiral colon - forms a coil |
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Term
| What does the ascending colon of the horse look like? |
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Definition
| Forms a double horseshoe-shaped loop |
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Term
| The ANAL SACS are pouches located between the ____ _____ and _____ ________ sphincter muscles. |
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Definition
| Inner smooth; outer striated |
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Term
| The anal sacs open to the ____ ______ at __ and __ o'clock. |
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Definition
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Term
| Anal sacs are found exclusively in what animals? |
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Definition
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Term
| What is the LYSSA and where is it found? |
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Definition
| The lyssa is a bar of cartilage found in the ventral surface of the apex of the tongue |
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Term
| The LYSSA is found in what species? |
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Definition
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Term
| The horse has tongue cartilage located where? |
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Definition
| Embedded in the median plane of the dorsal surface |
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Term
| What is the TORUS LINGUAE? Who has it? |
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Definition
| The torus linguae is a round swelling of the caudodorsal surface of the ox tongue |
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Term
| The soft palate of the horse is located _______ to the epiglottis |
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Definition
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Term
| Is the soft palate of the horse long or short? |
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Definition
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Term
| The horse cannot do what to its soft palate? |
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Definition
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Term
| The horse breathes exclusively through its ________. |
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Definition
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Term
| The horse vomits through its _______. |
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Definition
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Term
| What is the PHARYNGEAL DIVERTICULUM? |
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Definition
| The pharyngeal diverticulum is a blind mucosal pouch in the roof of the nasal pharynx |
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Term
| What species has a pharyngeal diverticulum? |
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Definition
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Term
| The pharyngeal diverticulum can be mistaken for the (organ) during (process) . |
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Definition
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Term
| Name 2 unique parts of the horse stomach. |
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Definition
Saccus Cecus
and
Margo Plicatus |
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Term
| What is the SACCUS CECUS? What is it lined by? |
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Definition
| A blind sac; extensive fundus of the horse's stomach lined by nonglandular mucosa |
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Term
| The saccus cecus of the horse is homologous to the ______ of ruminants. |
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Definition
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Term
| What is the MARGO PLICATUS? |
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Definition
| Grossly visible, internal, irregular raised line separating the horse stomach's glandular and nonglandular portions |
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Term
| What is another name for the margo plicatus? |
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Definition
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Term
What is the GASTRIC DIVERTICULUM? What species has it?
What is another name for it? |
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Definition
Extension of the fundus found in pigs
Another name for it is Ventriculi |
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Term
| What is the TORUS PYLORICUS? |
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Definition
| Round swelling of the pylorus in the lumen of the pyloric canal |
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Term
| What species is the torus pyloricus found in? |
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Definition
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Term
| What type of stomach do RUMINANTS have? |
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Definition
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Term
| What type of stomach do HORSES have? |
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Definition
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Term
| What type of stomach do CARNIVORES have? |
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Definition
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Term
| What type of stomach do PIGS have? |
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Definition
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