Term
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Definition
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Term
| surgical landmark-triangular space high in the flank |
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Definition
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Term
| boundaries of the paralumbar fossa |
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Definition
| cranial: last rib, caudal: tuber coxae, ventral: line of tension of abd oblique m. |
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Term
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Definition
| low in the flank where skin folds from abd wall to the thigh |
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Term
| what does the fold in the flank contain? |
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Definition
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Term
| name of T18-at costochondral junction of the 18th rib |
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Definition
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Term
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Definition
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Term
| name of L2-ventral to tuber coxae |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| name of L4-runs with caudal branch of deep circumflex illiac artery |
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Definition
| lateral cutaneous femoral nerve |
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Term
| functions of the abdominal wall |
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Definition
| respiration, defication, parturition, micturition |
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Term
| the ventral midline where sides of the animal meet |
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Definition
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Term
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Definition
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Term
| function of the cutaneous trunki |
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Definition
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Term
| the outter abdominal muscle |
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Definition
| external abdominal oblique |
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Term
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Definition
| a.k.a. emphasema-break down of lung aveoli |
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Term
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Definition
| as muscles get bigger they push on the CT, forms a line |
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Term
| elastic tissue structure on the outside of ext. abd. obl., |
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Definition
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Term
| functions of the external abdominal oblique |
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Definition
| support weight of abdominal cavity, |
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Term
| relationship with rectus abdominus muscle |
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Definition
| forms external sheath with CT part of muscle |
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Term
| attaches tuber coxae and the pubis |
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Definition
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Term
| middle muscle layer of the abdomen |
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Definition
| internal abdominal oblique |
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Term
| relationship with rectus abdominus |
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Definition
| forms part of external sheat with CT part of muscle |
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Term
| what other muscle is part of the internal abd. obl.? |
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Definition
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Term
| inner muscle layer of the abdomen |
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Definition
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Term
| relationship with rectus abdominus |
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Definition
| forms internal sheath with CT part |
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Term
| muscle that runs along ventral abdomen |
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Definition
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Term
| function of rectus abdominus |
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Definition
| suspend weight of abdominal cavity |
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Term
| what is located on the caudal edge of the rectus abdominus? |
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Definition
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Term
| what are some features of the rectus abdominus |
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Definition
| covered in CT (both inside and outside), has tendinous intersections |
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Term
| what are the additional layers of the abdoment after the transversus abdominus |
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Definition
| 1. fat layer, 2. peritoneum |
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Term
| the potential space between the sheets of muscles |
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Definition
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Term
| part of the inguinal canal that is outside, a slit in the ext. abd. obl. |
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Definition
| superficial inguinal ring |
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Term
| part of inguinal canal formed by inguinal ligament and internal abdominal oblique |
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Definition
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Term
| condition where testicle doesn't migrate fully |
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Definition
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Term
| consequences of cryptorchid |
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Definition
| because of higher temp. inside the body-cause sperm destruction, neoplasia, inappropriate hormone production |
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Term
| the boundaries of the doming of the diaphram |
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Definition
| goes to the 6th rib, the cranial boundary of the abdomen |
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Term
| liver position on the left side |
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Definition
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Term
| stomach position on the left |
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Definition
| between ribs 9-15, sits on the colon |
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Term
| spleen position on the left |
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Definition
| base: between ribs 15-18, apex: between ribs 9-12 |
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Term
| what colon parts can be accessed on the left side? |
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Definition
| 1. diaphragmatic flexure of the dorsal colon, 2. left ventral and dorsal colon, 3. pelvic flexure, 4. decending colon |
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Term
| parts of small intestine that can be accessed from the left |
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Definition
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Term
| liver position on the right |
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Definition
| between ribs 7-16 (where majority is) |
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Term
| colon parts that can be accessed from the right |
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Definition
| 1. right dorsal and ventral colon |
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Term
| where can the cecum be located on the right |
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Definition
| base is at the paralumbar fossa, the back is at the flank |
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Term
| descending duodenum position on the right |
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Definition
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Term
| attaches to the dorsal body wall and wraps around the cranial mesentaric artery |
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Definition
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Term
| condition caused by infection of strngulus vulgaris in the mesentery |
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Definition
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Term
| location of the right kidney |
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Definition
| ventral to the transverse process of T16-18 and L1 |
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Term
| location of the left kidney |
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Definition
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Term
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Definition
| half way between the tuber coxae and last rib-slightly off the midline |
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Term
| the order of food movement through the colon |
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Definition
| 1. right ventral colon, 2. sternal flexure, 3. left ventral colon, 4. pelvic flexure, 5. left dorsal colon, 6. diaphragmatic flexure, 7. right dorsal colon |
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Term
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Definition
| 1. left lateral, 2. left medial, 3. quadrate, 4. right lobe |
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Term
| process on the viceral side of the liver where the right kidney lays |
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Definition
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Term
| liver ligament between left medial and quadrate lobes |
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Definition
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Term
| what is embedded in the falciform ligament |
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Definition
| the reminents of the fetal umbilical vein |
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Term
| liver ligament that attaches the liver to the diaphram |
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Definition
| right and left triangular ligament |
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Term
| liver ligament that passes around the midle of the liver from the left to the right side-central tendon of the diaphram |
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Definition
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Term
| can see the openings of these veins in the caudal vena cava |
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Definition
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Term
| central area of the liver |
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Definition
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Term
| what is located in the porta |
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Definition
| 1. portal vein, 2. hepatic vein, 3. hepatic duct |
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Term
| what is the fuction of the portal vein |
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Definition
| carry nutrient blood from the GI tract to liver for processing |
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Term
| lymphnodes found in the porta |
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Definition
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Term
| found as a space under the liver that is 1-2 fingers wide |
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Definition
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Term
| what condition can be caused by the epiploic foramen |
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Definition
| colic-intestines can be trapped in the hole |
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Term
| boundaries of the epiploic foramen |
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Definition
| dorsal: caudate process and vena cava, ventral: pancreas and portal vein |
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Term
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Definition
| fundus, body, pyloric part |
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Term
| what coresponds to the colors of the stomach |
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Definition
| white=non-glandular region, brown=glandular |
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Term
| name 3 reasons horses can't vomit |
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Definition
| 1. very thick esophageal sphincter-hard to get flow back, 2. angle of esopageal entry very acute, 3. folds of mucosa at end of esophagus act as valve to shut it off |
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Term
| also called the blind sac, dorsal to level of the esophagus |
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Definition
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Term
| ridge of mucosa that separates white and brown portions of the stomach |
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Definition
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Term
| attach to greater curvature of the stomach |
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Definition
| greater omentum (superficial and deep leaves) |
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Term
| connects duodenum to the liver |
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Definition
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Term
| ligament that attaches the stomach to the liver |
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Definition
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Term
| ligament that connects liver to the duodenum |
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Definition
| hepatoduodenal ligament-connects to porta |
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Term
| parts of the duodenum in order |
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Definition
| 1. cranial part, 2. cranial duodenal flexure, 3. decending duodenum, 4. caudal duodenal flexure, 5. transverse part of duodenum, 6. acending duodenum, 7. ends at duodenal jejunal flexure |
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Term
| creater like structure that is the opening for the hepatic duct and pancreatic duct in the cranial flexure of the duodenum |
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Definition
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Term
| bump that is opening of pancreatic duct in the cranial flexure of the duodenum |
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Definition
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Term
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Definition
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Term
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Definition
| pancreatic duct, accessory pancreatic duct |
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Term
| space of pancreaus that encircles the portal vein |
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Definition
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Term
| structure that suspends the jejunum |
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Definition
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Term
| a trait of the ileum to tell it apart from the jejunum |
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Definition
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Term
| CT tag on antimesenteric side of the ileum that attaches the ileum to the cecum |
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Definition
| ileocecal fold-landmark for surgeon to tell where he is on the intestine |
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Term
| juction between the large and small intestine |
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Definition
| ileocecal orifice-at about L1-L2 |
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Term
| project into the lumen of the cecum at the end of the ileum-where ileocolic orifice opens |
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Definition
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Term
| large, coma shaped structure |
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Definition
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Term
| location of the base of the cecum |
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Definition
| at the right paralumbar fossa, goes cranial and contacts the kidney |
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Term
| location of the body of the cecum |
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Definition
| at the caudal part of the right flank, swings left |
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Term
| location of the apex of the cecum |
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Definition
| blind ended pouch near the midline |
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Term
| ligament that attaches cecum to acending colon |
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Definition
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Term
| opening of cecum to right ventral colon |
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Definition
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Term
| what is a consequence of the cecocolic orifice being high on the cecum |
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Definition
| the food must travel back upward through the coma to get out of the cecum-it is possible that food can get stuck and cause a cecal impaction |
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Term
| bands of longitudinal muscle, located on the sides of the colon-pouch like appearance |
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Definition
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Term
| what is the number to remember to know the number of teniae coli on the parts of the colon? |
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Definition
| 444132: cecum=4, rvc=4, lvc=4, ldc=1, rdc=3, small colon=2 |
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Term
| pouch like appearance caused by teniae coli-sacs |
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Definition
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Term
| where can an obstruction happen due to decrease in luminal diameter? |
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Definition
| 1. pelvic flexure, 2. transverse colon |
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Term
| what anatomical factors can cause obstrution |
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Definition
| decrease in luminal diameter, strong flexure of the tract |
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Term
| what physiologic factor can lead to obstruction? |
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Definition
| intussusception-telescoping of one part of the tract into another |
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Term
| where is a common site of intussusception? |
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Definition
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Term
| three branches off the aorta |
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Definition
| celiac artery, cranial mesentaric a., caudal mesentaric a. |
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Term
| branches of the celiac artery that supply the foregut |
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Definition
| 1. splenic (to spleen), 2. left gastric (lesser curvature of stomach), 3. hepatic (liver) |
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Term
| branches of cranial mesenteric artery to small intestine |
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Definition
| 1. caudal pancreaticoduodenal a., 2. jejunal a., 3. ileal a. |
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Term
| branches of cranial mesenteric artery to the colon |
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Definition
| 1. middle colic (transverse colon), 2. right colic (dorsal colon), 3. ileocolic (continuation of cran. mes.), 4. colic branch of the ileocolic a. (ventral colon) |
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Term
| branches of cranial mesenteric artery to the cecum |
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Definition
| cecal a. (medial and lateral parts) |
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Term
| branches of the caudal mesenteric artery to caudal part of the GI |
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Definition
| 1. left colic (to proximal small colon), 2. cranial rectal (distal small colon) |
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