Name: NF stage 7
XAO ID: 1000017
Definition: "Nieuwkoop and Faber stage 7 (64-cell stage), corresponding to an embryo of age 4 hr at 22-24 Celsius and having the following external morphological criteria: Large-cell blastula stage. In animal view about 10 micromeres along meridian. Length: 1.4 - 1.5 mm."
|Preceded By: NF stage 6.5||Succeeded By: NF stage 8|