Asked by
Syeda Kamal
on Dec 03, 2024
Verified
On approximately the fifth day after conception, ________.
A) the embryonic membranes are formed
B) gastrulation occurs
C) the fetus begins to develop
D) the blastocyst arrives in the uterine cavity
Blastocyst
A collection of about 100 human cells that develops from the zygote.
Gastrulation
An early embryonic phase during which the single-layered blastula is reorganized into a multilayered structure known as the gastrula.
Uterine Cavity
The interior part of the uterus, where the embryo implants and develops during pregnancy.
- Master the progression and chronological aspects of embryonic and fetal development.
Verified Answer
CM
Learning Objectives
- Master the progression and chronological aspects of embryonic and fetal development.