The repetitive uterine contraction during childbirth which is associated with the progressive dilation of the uterine cervix (CERVIX UTERI). Successful labor results in the expulsion of the FETUS and PLACENTA. Obstetric labor can be spontaneous or induced (LABOR, INDUCED).
Obstetric Labor
D011247
Pregnancy
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.
Gestation,Pregnancies
D004420
Dystocia
Slow or difficult OBSTETRIC LABOR or CHILDBIRTH.
Dystocias
D005260
Female
Females
D005311
Fetal Hypoxia
Deficient oxygenation of FETAL BLOOD.
Anoxia, Fetal,Fetal Anoxia,Hypoxia, Fetal
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001237
Asphyxia
A pathological condition caused by lack of oxygen, manifested in impending or actual cessation of life.
Suffocation,Asphyxias,Suffocations
D001238
Asphyxia Neonatorum
Respiratory failure in the newborn. (Dorland, 27th ed)