Practical human anatomy [electronic resource] : a working-guide for students of medicine and a ready-reference for surgeons and physicians . l. The words Interior and Exteriorwill indicate proximity to the abdominal cavity, and to theskin, respectively. Bones and Cartilages, Plates 21 and 42.—The anteriorhalves of, and the cartilages of,the six inferior ribs (right andleft), the ensiform cartilage ofthe sternum, the crest of theilium and the superior surfaceof the ossa pubis of the rightand the left os innominatum,form the osseous framework ofthis dissection. All these bones[ and cartilages af
Practical human anatomy [electronic resource] : a working-guide for students of medicine and a ready-reference for surgeons and physicians . l. The words Interior and Exteriorwill indicate proximity to the abdominal cavity, and to theskin, respectively. Bones and Cartilages, Plates 21 and 42.—The anteriorhalves of, and the cartilages of,the six inferior ribs (right andleft), the ensiform cartilage ofthe sternum, the crest of theilium and the superior surfaceof the ossa pubis of the rightand the left os innominatum,form the osseous framework ofthis dissection. All these bones[ and cartilages afford attach-ments to muscles. Dissection.—Extend the penis hori-zontally by fixing a hook into the pre-puce ; then fix the other two hooks, ofthe chain-hooks, into the lower limbs. I Make the skin incisions, 1 and 2 of ; skin incision 1 will be referred to asthe Bis-Iliac Incision; skin incision 2as the Median-Line Incision. Eeflect askin flap, inferiorly, upon the thigh, to Figure 3. which it may be pinned. This form of flap, from this region, will be called j an Inguinal Flap. Hook the skin sheath of the penis, i 44 TRUNK. 1. Subcutaneous Tissue, Plate 22.—The subcutaneous tis-sue is more or less loaded with fat. This plane of tissue passescontinuously to contribute to the dartos sheath of the penisand the dartos tunic of the scrotum. The inguinal area of thesubcutaneous tissue of the abdominal wall may be easily di-vided into two layers, the superficial and the deep, betweenwhich vessels ramify. Note, the perforation of the superficiallayer, external to the root of the scrotum and penis, by thesuperficial penile and scrotal branches of the superficial exter-nal pudic vessels ; also, the perforation of the same, superiorto the root of the penis, by the superficial penile branches ofthe ilio-hypogastric nerve. the bis-iliac incision on one side, and the median-lineincision down to the root of the penis, through the superficial layer of
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Keywords: ., bookcentury1800, bookd, booksubjectanatomy, booksubjectdissection
