Category: Biological models

Showing brain and details of spinal cord and the nerves in their natural position in the body, mounted on board, with key card.

Enlarged 2 times, demonstrating clearly crossing of the windpipe and esophagus, on board, with key card.

Showing clearly all the important parts, mounted on board, complete with key card.

3 parts model,for anatomical study.

Enlarged 70 times, sectioned three layers of the hair covered skin of the head, showing hair follicles, with sebaceous sweat glands, receptors, nerves, and vessels, on base, with key card.

2 part model,basic version for demonstration in schools llions of times