Events in the first 12 weeks of gestation establish the basis for ________,the process of organ formation.
A)organogenesis
B)morphogenesis
C)gametogenesis
D)teratogenesis
E)embryogenesis

Question

Quizplus · Accepted Answer

Organogenesis is the process of organ formation, and the first 12 weeks of gestation are the critical time during which the basis for organogenesis is established. During this time, the embryo goes through significant changes as cells differentiate to form the different organs and tissues of the body. Therefore, option A is the correct choice. Morphogenesis is the process of shaping the body and its organs, while gametogenesis refers to the formation of gametes (reproductive cells). Teratogenesis involves the development of abnormalities or malformations in the embryo, while embryogenesis is a broader term that encompasses all stages of embryonic development.

Events in the First 12 Weeks of Gestation Establish the Basis