3B scientific anatomical models, developmental model of the stages of an embryo VG391

Anatomical model representing 12 stages of the development of a human embryo.

This extraordinary anatomical model represents the development of the human embryo from fertilization to the end of the second month of pregnancy in 12 stages.

Each stage is removable from the pedestal as an independent part so that it can be used specifically for teaching and examinations in embryology.

• Ovum at the time of fertilization (conception) with male germ cell (spermatozoon)
• Zygote at the bicellular stage, ca. 30 hours after fertilization
• Zygote at the four-cell stage, approx. 40-50 hours later
• Zygote at the 8-cell stage, after about 55 hours
• Morula
• Blastocyst after about 4 days
• Blastocyst after about 5 days
• Blastocyst after about 8-9 days
• Embryo, about day 11
• Embryo, about day 20
• Embryo toward the end of the 1st month of pregnancy
• Embryo toward the end of the 2nd month of pregnancy

The anatomical model of embryo stage development 3B Scientific VG391 is made of polyvinyl chloride (PVC), which is very hard, lightweight and corrosion resistant. PVC resists reactions with acids, alcohol gasoline, and hydrocarbons.

Why buy it

3B Scientific Anatomical Models are undoubtedly the best on the market, ideal for teaching, providing clarification to patients, and scientific medical training.

Many physicians and professionals purchase the anatomical teaching models to highlight key points on topics such as the skeleton, human musculature, joints and related diseases (rheumatism, arthritis, bursitis, synovitis, bursitis, tendonitis, cervical, ischialgia).

They can also be used as furnishing accessories to personalize one's medical office.