3.3 POJA-L28. Papillae filliformes (1) of the tongue (dorsal side)

3.3 POJA-L39. Tongue (ventral side)

3.3 POJA-L30. Filiform papillae (2) of the tongue (dorsal side)

3.3  POJA-L39

Title: Tongue (ventral side)

Description:
Stain hematoxylin-eosin, human. Non-keratinized squamous epithelium, followed by a small lamina propria and
the intrinsic striated lingual muscles.

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​3.3  POJA-L28

Title: Papillae filiformes (1) of the tongue (dorsal side) 

Description:
Stain Heidenhain-light bordeaux, human.     Threadlike keratinized extensions of the stratified epithelium. Primary connective tissue papillae with 2 to 3 secondary papillae. The skeletal muscle fibers are arranged in three directions.

 3.3  POJA-L30

Title: Filiform papillae (2) of the tongue (dorsal side)

Description:
Stain Azan, human. Oblique cross-section through the top of the filiform papillae.
At the top of the picture  keratinized extensions. Primary connective tissue papillae (blue) divide in several small secondary ones.


Keywords/Mesh: oral cavity, mouth, tongue, filiform papilla, lingual muscle, histology, POJA collection

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