■2048 



HUMAN ANATOMY. 



neal muscles, and th^ glands of Bartholin, this space contains the crura of the clitoris, 

 the vestibular bulb and their associated muscles (ischio- and bulbo-cavernosus). 



Colles's fascia- 

 reflected 

 Pars intermedia- 

 Ischio- 

 cavernosus 



Bulbus vestibuH 



Bulbo- 



 caveriiosus 



Triangular liga-' 

 ment, inf. layer 

 Transversus 

 perinei 



Superficialfascia 



External 

 sphincter 



Fig. 1732. 



Dorsal vein Left dorsal 



of clitoris artery of clitoris 



Glans clitoridis 



Ischio- 

 cavernosus 

 Superficial 

 perineal artery 



Inf. pudendal nerve 

 Ant. perineal artery 

 Post, perineal nerve 

 Trans, perineal art. 



Inf. hemorrhoidal 



artery 



Inf. hemorrhoidal 



nerve 

 Anal fascia 



Anus 



~ Coccyx 





Deep layer of superficial fascia (Colles's fascia) removed, exposing structures within superficial interspace. 



Dorsal artery of clitoris 

 Dorsal vein of clitoris 



Fig. 1733. 



Glans clitoridis Dorsal artery of clitoris 



Artet y of corpus cavernosus 



Dorsal nerve of clitoris 



Crus clitoridis- 



Triangular 

 ligament, deep 

 layer 



Tuber ischii 



Deep trans- 

 versus perinei 



Levator ani 



External 

 sphincter 



/ 



Gluteus maximus 



•" / 



Coccyx Inferior hemorrlioidal nerve 



Internal pudic 

 artery 



Triangular 

 ligament 



— Artery of bulb 



Internal 

 pudic artery 



Perineal division 

 of pudic ner\'e 



■Inf hemorrhoidal art, 

 Pudic nerve 

 Levator ani 



From fourth 

 sacral ner\'e 



^Greater sacro- 



sciatic ligament 

 ^Gluteus 



maximus, cut 



\ 



Coccygeus 



Deeper dissection of perineum ; inferior layer of triangular ligament has been removed, exposing deep perineal 



interspace ; ischio-rectal fossa partially cleaned out. 



Owing to the diminutive size of the crura clitoridis, the ischio-cavernosus muscles are 

 correspondingly small, but otherwise agree with those in the male. 



