. Handbook of anatomy; being a complete compend of anatomy, including the anatomy of the viscera a chapter on dental anatomy, numerous tables, and incorporating the newer nomenclature adopted by the German anatomical Society, generally designated the Basle nomenclature or BNA . -municates with its fellow by the anterior communicating; Middle cerebral, or Sylvian artery (a. cerebri media), ascends inthe Sylvian fissure, and supplies the middle lobes of the cerebrum; Posterior communicating (a. communicans posterior), runs back-ward to join the posterior cerebral; Anterior choroid (a. choroidea)
. Handbook of anatomy; being a complete compend of anatomy, including the anatomy of the viscera a chapter on dental anatomy, numerous tables, and incorporating the newer nomenclature adopted by the German anatomical Society, generally designated the Basle nomenclature or BNA . -municates with its fellow by the anterior communicating; Middle cerebral, or Sylvian artery (a. cerebri media), ascends inthe Sylvian fissure, and supplies the middle lobes of the cerebrum; Posterior communicating (a. communicans posterior), runs back-ward to join the posterior cerebral; Anterior choroid (a. choroidea), supplies the choroid plexus. THE CIRCLE OF WILLIS (CIRCULUS ARTERIOSUS [wiLLISl]) is an anastomotic circle formed at the base of the brain aboutthe pituitary body, between the branches of the internal carotidand the vertebral arteries, for the purpose of equalizing thecerebral circulation. The anterior cerebrals, from the internalcarotids, pass forward and are united in front by a short trunk,the anterior communicating. The posterior communicatingunites the internal carotid with the posterior cerebral, the latterbeing the terminal branches of the basilar, which in its turnis formed by the union of the two vertebrals. Acromial thoracic M fl KJH I HoRai |c LONG THORACIC. HAUIAI. ISDICIB nL^K PALMAH DIGITALS Fig. arteries of thr» upper extremity. THE HEART AND VASCULAR SYSTEM. 18? TIIK SUB< LAVIAX AKTERY (A. srBCLAVIA) on the right side arises from the arteria innominata, hehind theright sternoclavicular articulation, and on the left side directlyfrom the arch of the aorta. They pass outward to the outermargin of the first rib, where they become the axillary, beingdivided in their course by the scalenus anticus muscle into threeportions—the first portion to the inner side of the muscle, sec-ond portion behind it, and the third portion between its outermargin and the lower border of the first rib. The vessels differonly in their first portions, the left ascending mor
Size: 1280px × 1953px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1917
