Medical Definition of Sphincter pupillae

1. A ring of smooth muscle fibres surrounding the pupillary border of the iris. Synonym: musculus sphincter pupillae, sphincter muscle of pupil. (05 Mar 2000)

Lexicographical Neighbors of Sphincter Pupillae

sphincter muscle of pupil
sphincter muscle of pylorus
sphincter muscle of urethra
sphincter muscle of urinary bladder
sphincter oculi
sphincter of antrum
sphincter of common bile duct
sphincter of gastric antrum
sphincter of hepatic flexure of colon
sphincter of hepatopancreatic ampulla
sphincter of Oddi dysfunction
sphincter of pancreatic duct
sphincter of the pharyngeal isthmus
sphincter of third portion of duodenum
sphincter oris
sphincter pupillae (current term)
sphincter urethrae
sphincter vaginae
sphincter vesicae
sphincter vesicae biliaris
sphinganine
sphinganine kinase
sphinges
sphingid
sphingid
Sphingidae
sphingids
sphingine
sphingol
sphingolipid

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