25 times life-size model showing embryo approx. 4 weeks old. This human embryo model shows the anatomy of an embryo at approximately 4 weeks old. At 25 times life size this human embryo is great...
Approx. 28 days old, from the Ziegler series of models No. 3, in SOMSO-Plast®. The model shows the most significant structures of an embryo about 28 days old. The left half of the body is to some...
