. Practical anatomy of the rabbit [microform] : an elementary laboratory textbook in mammalian anatomy. Lapins; Anatomy, Comparative; Rabbits; Rabbits; Lapins; Anatomie comparée. 130 Anatomy of the Rabbit. nosiis muscle, the origin of which occupies a similar position on the ischium, '.he penis is also attached to the symphysis by a short but stout suspensory ligament (lig. suspensorium) and by a small pubo- cavemosus muscle lying between the latter and the ischiocavernosus. The attachments of the penis should be severed and the symphysis divided. By pressing apart the two sides of the pelvis
. Practical anatomy of the rabbit [microform] : an elementary laboratory textbook in mammalian anatomy. Lapins; Anatomy, Comparative; Rabbits; Rabbits; Lapins; Anatomie comparée. 130 Anatomy of the Rabbit. nosiis muscle, the origin of which occupies a similar position on the ischium, '.he penis is also attached to the symphysis by a short but stout suspensory ligament (lig. suspensorium) and by a small pubo- cavemosus muscle lying between the latter and the ischiocavernosus. The attachments of the penis should be severed and the symphysis divided. By pressing apart the two sides of the pelvis the urinogenital tubes, with the penis and the pelvic portion of the rectum, may be dissected out and removed from the body. The middle haemorrhoidal artery (a. haemorrhoidal is media'), a branch of the hypngastric, passes to the side oi the rectum and to the seminal vesicle. The internal pudendal artery (a. pudenda inter- na), accompanied by the corres- ponding and vein, passes to the side of the ;>eni>i, jjiviiijj off the inferior haemorVhoidal artery to the terminal portion of the rectum and to the associated rectal or anal gland. The rectum is connected with the root of the tail bv the rectocaudalis muscle, a somewhat spindt shaped '>n of smoot. iTiusile fibres, aiisinji from the body of the second caudal ver- tebra, and inserted a short distance forwards on the dorsal .surfi'ce of the rectum. The sphincter ani externus and sphincter ani intemus are two closely related muscles enclosing the r&L-tumand urethra, the former arising from the dorsum of the tail. The fcllowiiig parts of the urinogenital system may be made out: (a) The connection of the bladder with the outsirie of the body through the urethra. It com- prises a short pros- tatic portion in rela- tion to the genital ducts, a much longer membranous portion traversing the pelvis, and a terminal cavernous portion in the penis. (b) The seminal vesicle (vesicula serainalis) lies on the
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1910
