ea0003s31 | Parturition and Fetal Stress - Hormonal Strategies for Ensuring Life After Birth | BES2002
Symonds M
, Mostyn A
, Budge H
, Stephenson T
Fetal stress, including inadequate nutrient supply and cessation of fetal growth, are major stimuli to the onset of parturition which acts to promote maturation of the hypothalamic-pituitary axis. These adaptations, together with rapid removal of lung liquid fluid and onset of endogenous heat production at birth, ensure oxygen supply is adequate and hypothermia prevented. A critical component of fetal organ maturation in preparation for life after birth is mitochondrial develo...