[ring of tissue extending from the scleral spur to the ora serrata of the retina; consists of the uveal portion and the epithelial portion; the ciliary muscle is in the uveal portion and the ciliary processes are in the epithelial portion. ( CSP )]
UMLS (CSP) C0221797 - Body Part, Organ, or Organ Component
Relation/PAR: Iris, Ciliary Body and Choroid