Figure 4
From: HAIRY POLYP on the dorsum of the tongue – detection and comprehension of its possible dinamics
Set of histological sections, demonstrating the existence of connective and adipose tissues, striated muscle, squamous mucous membrane, besides the salivary glands. The lesion is diagnosed as Hairy Polyp, containing mesodermal and ectodermal layers. a. Connective and adipose tissues; b. Striated muscle; c. Squamous mucous membrane and connective tissue; d. Salivary gland.