Psychology vocab exam 3 Flashcards
The branch of psychology that explores physical emotional, cognitive, and social aspects of development
Developmental psychology
The release of an egg cell from the ovary
Ovulation
A fertilized egg cell
Zygote
The union of sperm and ovum
Fertilization
The female reproductive organ in which the fertilized ovum becomes implanted and develops to term
Uterus
The developing organism at an early stage of prenatal development
Embryo
The organ that provides for the exchange of nutrients and waste materials between mother and fetus
Placenta
The developing organism in the later stages of prenatal development
Fetus
A neural tube defect in which the child is born with a hole in the tube surrounding the spinal cord
Spinal bifida
An environmental influence or agent that may harm the developing embryo or fetus
Teratogen
The reflexive turning of the newborn’s head in the direction of a touch on its cheek
Rooting
An inborn reflex, elicited by a sudden noise or loss of support, in which the infant extend its arms, arches its back, and brings its arms toward each other as though attempting to grab hold of someone
Moro
The reflexive curling of the infant’s finger around an object that touches its palm
Palmar grasp
The reflexive fanning out and curling of the infant’s toes and inward twisting of its foot when the sole of the foot is stroked
Babinski
The sudden and unexplained death of infants that usually occurs when they are asleep in their cribs
SIDS(Sudden Infant Death Syndrome)