Ruysch, Frederik(redirected from Frederik Ruysch)
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Ruysch,Frederik, Dutch anatomist, 1638-1731.
Ruysch membrane - the internal layer of the choroidea of the eye, composed of a very close capillary network. Synonym(s): choriocapillary layer
Ruysch muscle - the muscular tissue of the fundus of the uterus.
Ruysch tube - a minute tubular cavity opening in the nasal septum.
Ruysch veins - Synonym(s): Retzius veins