Judy's Dolls | A Retail and Internet Doll Shop. Judy's Dolls specializes in new from the manufacturer, limited edition collectible dolls, including Adora Dolls, reborn-type dolls and the Newborn Nursery.
Another aspect of cnidarians is that all cnidarians have two layers of living tissue. These two layers are always separated by a gelatinous layer called mesoglea. The first layer of living tissue is known as the dermis, and the second layer is know as the gastordermis.
Cnidocytes are specialized cells located in the epidermis of all cnidarians. These cells are unique to cnidarians, no other organism possesses them. Cnidocytes are most concentrated within the epidermis of the tentacles. Cnidocytes contain organelles called cnidea.