Developmental Stages from Conception to Birth Crossword

period of prenatal development that takes place in the first 2 weeks after conception
cell division
inner layer cells that develop during the germinal period and later develop into the embryo
the outer layer of cells that provide nutrition and support for embryo
the attachment of the zygote to the uterine wall
fertilized egg where begining development of spinal cord, nervous system, GI tract, heart, and lungs
is called ____, when face and brain forms, arms and legs move, heartbeat detectable
is called ___, when fongerprints are present, can smile, sex is distnguishable, and can urinate
the longest birth stage wehre uterine contraction dilate the cervix to an opening of about 10 cent.
baby's head starts to move through the cervix, birth canal, and finally emerges from mother's body
the shortest birth stage where placenta and umbilical cord are detached and expelled
when baby is in breech position anad baby is removed fromm mother's uterus through an incision
trimester that starts from conception to 12 weeks
trimester in which heartbeat is audible, skin is wrinkled, and waste matter is collected
trimester that last 3 months; iron is being stored in liver, vernix caseoso, less active, gains immunities from mother
The period of prenatal development that occurs 2 to 8 weeks after conception. The rate of cell differentiation intensifies, support systems for the cells orm, and organs appear
Period that lasts about seven months, the prenatal period between two months after conception and birth in typical pregnancies