. A system of midwifery, including the diseases of pregnancy and the puerperal state. In Figs. 197 and 198, the floor of the pelvis has heen removed by a section, including the greaterpart of the walls of the cavity. In Fig. 197, the head is represented as descending directly in the axisof the brim. The dotted circle shows the effect on the apparent position of the os uteri of a slightdisplacement to the side. In Fig. 198, the head is represented as descending in the position describedby Naegele. corresponding to that of the brim. The direct position, as here shown,is in most respects the same


. A system of midwifery, including the diseases of pregnancy and the puerperal state. In Figs. 197 and 198, the floor of the pelvis has heen removed by a section, including the greaterpart of the walls of the cavity. In Fig. 197, the head is represented as descending directly in the axisof the brim. The dotted circle shows the effect on the apparent position of the os uteri of a slightdisplacement to the side. In Fig. 198, the head is represented as descending in the position describedby Naegele. corresponding to that of the brim. The direct position, as here shown,is in most respects the same as that which was taught by the leadingobstetricians who immediately preceded Naegele. He, however, dis- APPENDIX. 747 covered and first announced the incontrovertible fact which is set forthin the following words : The finger which is introduced in the central or middle line of the pelvic cavity,and brought in contact with the head, will touch the right parietal bone in thevicinity of the tuber At the brim, the head does not assume a perpendicu-lar, but perfectly oblique positio


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Keywords: ., bookcentury1800, bookdecade1870, booksubjectobstetrics, bookyear1