| Fig 33-001 | |
|---|---|
| This is a higher magnification of a section through the tongue demonstrating the papilla circumvalata. | |
|
1. Unkeratinized stratified squamous epithelium 2. Primary connective tissue papilla 3. Groof 4. Secretory duct 5. Gland of Ebner 6. Secondary connective tissue papilla |