The characters of the uterine contraction: Brachystasis Each individual myometrial cell as it contracts does not quite regain its normal length on relaxation
The characters of the uterine contraction: ❖Brachystasis Each individual myometrial cell as it contracts does not quite regain its normal length on relaxation
uterine muscle fibers Brachystasis of the uterine muscle fibers
Brachystasis of the uterine muscle fibers uterine muscle fibers
The powers: There have other powers: Contraction of levator ani muscle It is very important in the internal rotation of the fetus. Maternal efforts It is useful in the second stage of labor cooperating with uterine contractions
The powers: There have other powers: ❖ Contraction of levator ani muscle It is very important in the internal rotation of the fetus. ❖ Maternal efforts It is useful in the second stage of labor cooperating with uterine contractions
The passage: Bony pelvis: Inlet pelvis Inlet pelvis true pelvis midpelvis Outlet pelvis Mid- pelvis false pelvis Pelvic soft tissues Outlet pelvis
The passage: ❖ Bony pelvis: true pelvis false pelvis ❖ Pelvic soft tissues Inlet pelvis midpelvis Outlet pelvis Inlet pelvis Mid - pelvis Outlet pelvis
The passage:Bony pelvis: The progress of delivery is directly determined by the sequence of attitudes and positions the fetus must assume in its passage through the birth canal.So a reasonably accurate assessment of the pelvic architecture and the pelvic diameters is an important part of obstetric care
The passage: Bony pelvis: The progress of delivery is directly determined by the sequence of attitudes and positions the fetus must assume in its passage through the birth canal. So a reasonably accurate assessment of the pelvic architecture and the pelvic diameters is an important part of obstetric care