Applied Anatomy and Clinical Correlations — Flashcards

The _____ nerve can be blocked with local anesthetic during childbirth / minor surgeries of the vagina and perineum using the ischial spine and sacrospinous ligament as landmarks for injection

Which structures pass through both greater and lesser sciatic foramen?P: _____I: Internal Pudendal vesselsN: Nerve to obturator internus

The pelvis in general and the _____ in particular have long been regarded as the best sources of information for determining the sex.

The pudendal canal (Alcock's) is formed by _____ fascia.

The levator ani forms a large portion of the pelvic floor. It is composed of three separate paired muscles:_____PuborectalisIliococcygeus

Perineal body, perineal membrane, and superficial and deep perineal muscles are a part of level _____ of DeLancey's levels of support

Boundaries of the ischioanal fossa: Anterior: Posterior border of _____ Posterior: Gluteus maximus muscle, Sacrotuberous ligament Lateral: Ischial tuberosity, Obturator internus Medial: Sphincter ani externus and Pelvic diaphragm (levator ani).

Pubocervical fascia anteriorly and rectovaginal fascia and septum posteriorly are a part of level _____ of DeLancey's levels of support

Identify the type of hymen: _____

The _____ and penile urethra are at risk of damage with perineal straddle injuries