All Categories
Denoyer Geppert vinyl intestinal villi magnified hundreds of times, three of the more than 5 million villi that line the small intestine are replicated in this vinyl model depicting their essential role in digestion and nutrient absorption. One villus is shown intact. Another is sectioned to reveal its network of arterioles and venules. The remaining is sectioned to show its lymphatic vessels. The corresponding key identifies 23 numbered structures. The intestinal villi model also includes a longitudinal section of lieberkuhn's crypt. Intestinal villi on base. Overall dimensions measures 10-inches length by 4-inches width by 16-inches height. Life time guarantee.