33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3600421
328601
2
Public Timelines
FAQ Ricevere il Premium

25 feb 2020 anni - Established organogenesis

Descrizione:

By the end of the first eight weeks, the developing embryo has established all of the basic structures of its organs and tissues within the ectoderm, mesoderm, and endoderm

Aggiunto al nastro di tempo:

Data:

25 feb 2020 anni
Adesso
~ 5 years and 7 months ago