Carnegie Stage 1c

Stages 1c Figure 4: LM of a stage 1c embryo (zygote) at the beginning of the first cleavage

Fig. 4. LM of a late stage 1c embryo in vitro, 24 hours after intracytoplasmic sperm injection (ICSI). Cell membranes have not yet completely separated the zygote into two cells. Nucleus is forming as embryo is dividing into two blastomeres.

(From: Veeck and Zaninovic´, 2003. Reproduced with permission of the publisher, Taylor & Francis Group.)

Stage 1c: Figure Index

Stage 1 Introduction

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