Abdominal Aorta - Exam Prerp Notes | North Idaho College

University:
North Idaho College
Course:
NURS 201 | Fundamentals Of Nursing
Academic year:

2020
Views:

170

Pages:

2
Author:

MichGar

ABDOMINAL AORTAORIGINBegins -(1) As a contunation of descending thoracic ama.(3) Opposite the lower border of T12 Verubine.(2) At the auric opening of diaphragmCOURSE (1) Descends infront of the bodies of L1 and L4 vertebac(2) lying slightly to the left of the middle line RAY(3) On left side of Inferior vena cava.END(1) On reaching the front of the body ofVertebrae(2) 1.25 cm. to the left of middle line(3Ends by dividing into 2 common iliac arteries.BRANCHESHUMAN ANATOMY FOR EXAMBranches of aorta are arranged into 4 groups Ventral, lateral, dorsaland terminal.Ventral and Lateral brandres are splanchnic and the restsupply the body wall.Ventral Branches 1(From Above doundwards)Lateral Branches1 Coeliac Artery(2) Superior mesenteric ArteryThese are paired and mentionedfrom above downduards(3) Inferior mesenteric ArteryInferior phrenicDorsal Brandres(2) Supra Renal (Middle Supra Renad)(3) Renal(1) 4 Pairs of Lumber Arteries(4) Gonadal (Testicular or Ovarian)(2) Median Sacral ArteryTerminal Branches(1) Right. Common Iliac Artery2Left Common Iliac Artery ABDOMINAL AORTAContRELATIONIN FRONT (FROM ABOVE DOWNWARDS)BEHIND(1)Origin Coeliac of plexus Coeliac of Artery Nerres Human For Exam Anatomy1Bodies of upper 4 lumberCovered by peritoneum of lesser SacvertebraeInterrentebral disces2 Origin of Superior mesenteric A.(2) Originol 4 pairs of lumberOverlapped by the body of pancreasarteries3Median Sacral AnteryAonais crossed by the splenic Vand Left renal rein, above(3) Crossed by 3rd and 4thLumber veinsand below Superior mesenteric A.respectively.(4) Left psoas major Muscle4Origin of inferior mesenteric aDIPANKAR RAYand crossed by 3rd part ofLEFT SIDEDuodenum,5Covered by parietal peritoneum(1) Left erus of the Diaphragmand crossed by root ofLeft Coeliac gangionmessentery.(2) Duodeno-jejunal FlexureOpposite L2 vertebraeRIGHT SDEIInferior Vena Cara(3) Left sympathetic trunk(2) In the upper part-(4) Inferior messenteric(a) Cisterna chyl; and Thoracicduct(b) Azygous VeinArtery and its ascendingC RE Crus of diaphragmand descending branches@Rt Coeliac ganglion.