Intestinal Villi Model (X 100 times enlarged) Ear Trainers The skin actually rolls as

The skin actually rolls as you palpate the vein and you can feel the characteristic 'pop' as the needle penetrates the vein and realistic flashback occurs with proper insertion

and other training in the emergency medical field

soft carrying case and instruction manual

comes with a two-sided education card and base

Intestinal Villi Model (X 100 times enlarged) Ear Trainers The skin actually rolls asThe Intestinal Villi Model is made up of one entire villus, one longitudinally sectioned villus showing the arterioles and venules, and one sectioned villus showing the lymphatic vessels, magnified by 100 times. The model also includes a longitudinal section of Lieberkuhn's crypt. The Intestinal Villi Model comes with a base.