Circle of Willis
Circle of Willis, Configuration & VariationsCentral Nervous System
- Knowledge Base
- 2014 S2P1
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Portal Vein
The portal vein supplies the liver with nutrient-rich blood (also containing toxins extracted from digested contents) drained from the gastrointestinal... -
Ovary
The ovaries are paired, ovoid-shaped intraperitoneal endocrine organs, found in the lower left and right abdominal quadrants. They function as... -
Spleen
The spleen is a highly vascular, fist-sized solid lymphoid organ (the largest in the body), located in the left hypochondriac... -
Scalene Muscles
The scalene muscles are three paired muscles (anterior, middle and posterior), located in the deep lateral aspect of the neck... -
Scaphoid
A boat-shaped bone, oriented oblique with its long axis aligned form the medial portion of hte distal radius. It is...