The systemic arterial pattern of the guinea pig: the abdomen.
The systemic arterial pattern of the guinea pig was studied to determine the arrangement of the major arterial trunks and their branches. Fiftynine specimens were examined by dissection, angiography or corrosion casting. The arterial arrangement was found to resemble a typical mammalian pattern, although some exceptions were noted. For example, the guinea pig usually has a single vessel, the celiacomesenteric trunk, instead of separate celiac and cranial mesenteric arteries. The celiac components of this vascular axis were found to originate in four different patterns. Also, the renal arteries were found to be single or double on either side with double origins more frequent.
D000005:Abdomen / Q000098:blood supply*; D000792:Angiography; D000818:Animals; D001012:Aorta, Abdominal / Q000033:anatomy & histology; D001158:Arteries / Q000033:anatomy & histology*; D002445:Celiac Artery / Q000033:anatomy & histology; D005260:Female; D006168:Guinea Pigs / Q000033:anatomy & histology*; D008297:Male; D008638:Mesenteric Arteries / Q000033:anatomy & histology; D010053:Ovary / Q000098:blood supply; D010179:Pancreas / Q000098:blood supply; D012077:Renal Artery / Q000033:anatomy & histology; D013157:Splenic Artery / Q000033:anatomy & histology; D013270:Stomach / Q000098:blood supply; D013737:Testis / Q000098:blood supply; D014753:Vinyl Compounds
D014753:Vinyl Compounds