(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

Arteries and Veins of Perineum: Male
6
External
spermatic
fascia over
testis
and
spermatic cord
Bulbospongiosus
muscle
Ischiocavernosus
muscle
Perineal
membrane
Perineal body
Superficial
transverse
perineal
muscle
Transverse
perineal
artery
Superficial
perineal
(Colles’) fascia
(cut edge)
Dartos fascia of scrotum
Septum of scrotum
Posterior scrotal arteries
Deep (Buck’s) fascia of penis
Superficial perineal (Colles’) fascia (cut edge)
Superficial perineal space (opened)
Perineal artery and vein
Internal pudendal artery passes superior
to perineal membrane
Superficial transverse perineal
muscle and transverse perineal
artery (cut and reflected)
Internal pudendal vessels and
pudendal nerve (cut) in pudendal
canal (Alcock’s) (opened up)
Inferior rectal artery
Inferior fascia of pelvic diaphragm
(roof of ischioanal fossa)
Pudendal
canal (Alcock’s)
Note: Deep perineal
(investing or
Gallaudet’s) fascia
removed from muscles
of superficial perineal space
Deep artery of penis
Deep dorsal vein of penis
Dorsal artery and nerve of penis
Transverse perineal ligament (anterior
thickening of perineal membrane)
Deep artery of penis
Dorsal artery of penis
Urethral artery
Perineal membrane (cut edge)
Artery of bulb of penis
Internal pudendal artery
Perineal artery (cut)
Internal pudendal vessels in pudendal canal (Alcock’s)
Superficial perineal (Colles’) fascia (cut edge)
Vasculature Plate 387
mebooksfree.com