Frog Embryo Development Model (Teaching model)

• Condition: New
• Customized: Customized
• Certification: ISO9001
• Material: PVC
• Type: Biology Model
• Transport Package: carton
• Model NO.: 33102
• Specification: As shown in the figure
• Trademark: Shunma / OEM
• Origin: Yu Yao, Zhe Jiang, China
• HS Code: 9023009000
• Production Capacity: 50, 000PCS/YEAR

Product Description

Product Description

Frog Embryo Development Model (Teaching model)

Product Introduction
The model is composed of eight enlarged frog embryonic development models, which are respectively placed on the support.
The eight models were fertilized egg, four-cell stage, eight-cell stage, blastocyst stage, early gastrulation, late gastrulation, preneuroblastoid stage, and 5.5mm stage.

Product Specification
 

Product name	Frog embryonic development model
Material	PVC
Size	φ150x190mm

The fertilized egg, four-cell and eight-cell are complete shapes, showing the animal pole, vegetative pole and crescent area; the blastocyst stage is a section, showing the blastocoel cavity biased towards the animal pole, showing the difference between animal pole cells and plant pole cells Structure; early gastrulation is a section, showing ectoderm, endoderm, dorsal lip and their positions; late gastrula shows the structure of three germ layers, gastrulation cavity and blastocoel, showing endoderm cells in blastopore - yolk plug In the early stage of the neurite, the longitudinal and transverse sections are taken as the embryo body that begins to elongate, showing the neural plate, the notochord, the original gut cavity and other structures; the longitudinal and transverse sections are taken at the 5.5cm stage, showing the primary stages of the digestive system, respiratory system, circulatory system, nervous system, etc. structure.

Product feature and application
This model is suitable for the intuitive teaching aids used in teaching the development of frog embryos in biology teaching in secondary schools.

Maintenance and precautions
Prevent heavy pressure and strong impact to avoid product damage.
After use, the product should be placed in a light-proof and ventilated place to avoid excessively high or low temperature and accelerate the aging of product materials.
The product should not be wiped with other organic solvents such as alcohol, so as to damage the surface of the product, the color will become lighter or the legs will fa

Detailed Photos