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4 gen 2020 anni - Embryonic Development

Descrizione:

3 days after fertilization, a 16 cell conceptus (morula) reaches the uterus. This structure is referred to as a blastocyst.

Aggiunto al nastro di tempo:

Research and Report 5 Stages of Reproduction

ByKarina Steinhauser

11 dic 2019

0

0

390

Data:

4 gen 2020 anni

Adesso

~ 5 years and 9 months ago

Immagini:

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