perineal body

(redirected from Central tendinous point of the perineum)

cen·tral ten·don of per·i·ne·um

[TA]
the fibromuscular mass between the anal canal and the urogenital diaphragm in the median plane onto which several perineal muscles insert (bulbospongiosus, external anal sphincter, superficial, and deep transverse perineal muscles); midline episiotomies extend into this structure.
Farlex Partner Medical Dictionary © Farlex 2012

perineal body

A pyramidal fibromuscular mass which is intimately linked to the integrity of the pubic floor, especially in females, the rupture of which during vaginal delivery predisposes women to uterine, rectal and bladder prolapse. It is located at the midline of the perineum, at the junction between the urogenital triangle and the anal triangle.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
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