CHAPTER XIX.--Causes connected with the Mother which

may impede labor, or make it difficult, 260 Inertia, or Want of sufficiently Powerful Contraction in the Womb, 260 Rigidity of the Mouth of the Womb, Vagina and Vulva, 264 Obliquities of the Womb, 266 Prolapsus Uteri.--Smallness or Deformity of the Pelvis, 267 Tumors in the Pelvis, 286 Tumors externally.--Obstructions in the Vagina, 295