Asked by
Carson Lovell
on Dec 17, 2024
Verified
During the __________ stage of prenatal development,the fertilized egg,or blastocyst,attaches itself to the wall of the uterus.
A) germinal
B) embryonic
C) zygotic
D) fetal
Germinal Stage
The initial phase of prenatal development that spans from conception to the implantation of the embryo in the uterine wall.
Blastocyst
An early stage in human embryonic development that consists of a sphere of cells surrounding a fluid-filled cavity and the cluster of cells from which the embryo develops.
Embryonic Stage
The period in prenatal development from the second to the eighth week after fertilization, during which major organs and structures of the organism begin to develop.
- Understand the procedures and phases involved in human conception, gestation, and childbirth.
Verified Answer
AS
Learning Objectives
- Understand the procedures and phases involved in human conception, gestation, and childbirth.