[Characteristics of cervix dilatation during labor].
Based on the results obtained from studies into the dynamics of cervical dilatation during delivery at term by echoscopic techniques, the author considers if there is a potential biomechanics what is responsible for dilatation of the mouth of the womb and based on the hydraulic cervical tissue distention caused by gauge blood pressure occurring during labour pains. The physiological nature of cervical dilatation features seen during delivery is discussed in terms of the dilatation biomechanics proposed.
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D002584:Cervix Uteri / Q000502:physiology*; D005260:Female; D006801:Humans; D007747:Labor Stage, First / Q000502:physiology*; D011247:Pregnancy; D013997:Time Factors; D014590:Uterine Contraction / Q000502:physiology*
Osobennosti raskrytiia sheĭki matki v rodakh.