The Anthromica Library
The human body one structure at a time. Every page has a 3D model you can turn, with its parts numbered on it, where it sits, what it does and what supplies it.
73–96 of 217 · ArteriesClear filters
- Ileocolic arteryArteria ileocolicaThe last branch of the superior mesenteric artery, running to the right iliac fossa to supply the terminal ileum, caecum and appendix.
- Iliacus branch of iliolumbar arteryRamus iliacus arteriae iliolumbalisThe lower terminal branch of the iliolumbar artery, running into the iliac fossa to feed the iliacus muscle and the ilium.
- Iliolumbar arteryArteria iliolumbalisA paired branch of the internal iliac artery that climbs out of the pelvis behind psoas major to supply the iliac fossa and lower lumbar region.
- Inferior alveolar arteryArteria alveolaris inferiorA branch of the maxillary artery that enters the mandible and runs in its canal to supply the lower teeth, jaw and chin.
- Inferior epigastric arteryArteria epigastrica inferiorA paired branch of the external iliac artery that climbs the inner surface of the lower anterior abdominal wall within the rectus sheath.
- Inferior gluteal arteryArteria glutea inferiorA paired branch of the internal iliac artery that leaves the pelvis below piriformis to supply the buttock and the posterior thigh.
- Inferior labial arteryArteria labialis inferiorAn offshoot of the facial artery running along the lower lip between its muscle and lining, supplying the lip.
- Inferior lateral genicular arteryArteria inferior lateralis genusA popliteal branch that runs laterally above the fibular head, deep to the fibular collateral ligament, to the front of the knee.
- Inferior lingular artery of left lungArteria lingularis inferior pulmonis sinistriThe pulmonary artery branch to the inferior lingular segment, the lowest part of the left upper lobe beside the heart.
- Inferior lobar artery of right lungArteria lobaris inferior pulmonis dextriThe final part of the right pulmonary artery, branching into the segmental arteries of the right lower lobe.
- Inferior medial genicular arteryArteria inferior medialis genusA branch of the popliteal artery that curves round below the medial tibial condyle to supply the inner side of the knee.
- Inferior mesenteric arteryArteria mesenterica inferiorThe unpaired artery of the hindgut, arising from the front of the abdominal aorta at the third lumbar level to feed the left colon and rectum.
- Inferior pancreaticoduodenal arteryArteria pancreaticoduodenalisA small early offshoot of the superior mesenteric artery that curves round the pancreatic head to supply it and the lower duodenum.
- Inferior phrenic arteryArteria phrenica inferiorA paired artery leaving the aorta or coeliac trunk just below the diaphragm to supply its under surface and the suprarenal glands.
- Inferior suprarenal arteryArteria suprarenalis inferiorA paired small artery, usually from the renal artery, that climbs to the lower part of the suprarenal (adrenal) gland on each side.
- Inferior thyroid arteryArteria thyreoidea inferior arteria thyroidea inferiorA branch of the thyrocervical trunk that loops medially behind the carotid sheath to supply the lower thyroid and the parathyroid glands.
- Inferior ulnar collateral arteryArteria collateralis ulnaris inferiorA branch of the brachial artery a few centimetres above the elbow, feeding the arterial network around the medial side of the joint.
- Infra-orbital arteryArteria infraorbitalisA branch of the maxillary artery that runs in the floor of the orbit and emerges on the face below the eye.
- Insular branches of middle cerebral artery (M2)Arteriae insulares (M2)The branches of the middle cerebral artery that run over the insula, deep in the lateral sulcus, forming its second (M2) segment.
- Internal carotid arteryCarotis internaThe main artery to the brain and eye, rising from the common carotid and reaching the skull by the carotid canal.
- Internal iliac arteryArteria iliaca internaThe chief pelvic artery, a short paired trunk that branches off the common iliac artery at the pelvic brim.
- Internal thoracic arteryArteria thoracica internaA paired branch of the subclavian artery that descends just inside the front chest wall beside the sternum.
- Intrarenal arteries of left kidneyArteriae intrarenales renis sinistriThe branching tree of arteries inside the left kidney, from the segmental arteries at the hilum to the vessels feeding each glomerulus.
- Intrarenal arteries of right kidneyArteriae intrarenales renis dextriThe arteries within the right kidney, dividing in steps from the renal hilum down to the arterioles of each glomerulus.