• either
  • All the parts of the coconut, from the tough outer husk to the meat inside either protect or feed the cotyledon as it develops. (ehow.com)
  • STUDY DESIGN: Perfused cotyledons from 14 placentas were studied with either an acidotic fetal circuit perfusate (n = 7) or an acidotic-hypoxic fetal circuit perfusate (n = 7). (biomedsearch.com)