sphincter

How to sign: a ring of muscle that contracts to close an opening

Sorry, no video found for this word.

Similiar / Same: anatomical sphincter, sphincter muscle

Categories: muscle, musculus

Within this category: anal sphincter, bladder sphincter, musculus sphincter ductus choledochi, musculus sphincter ductus pancreatici, physiological sphincter, pupillary sphincter, pyloric sphincter, urethral sphincter