Asked by Kaylee Bernal on Jun 14, 2024
Verified
Embryo refers to the stage of development between weeks:
A) 1 and 4.
B) 2 and 8.
C) 3 and 12.
D) 4 and 16.
Embryo
An early stage in the development of organisms, in humans this covers the first eight weeks following fertilization.
- Discern among the multiple stages and activities involved in the female reproductive cycle.
Verified Answer
EF
Elnaz FarbodJun 17, 2024
Final Answer :
B
Explanation :
The embryonic stage of development occurs between weeks 2 and 8 after conception, during which the fertilized egg undergoes rapid cell division and differentiation to form the three germ layers that eventually give rise to all organ systems. After the embryonic stage, the fetus stage begins, which includes the development and growth of organs and tissues until birth. Therefore, the best choice is B, weeks 2-8, as it reflects the embryonic stage of development.
Learning Objectives
- Discern among the multiple stages and activities involved in the female reproductive cycle.