3.2 POJA-L94
Title: Scheme survey lip Description: Scheme lip, adult human. 1. red (transitional) zone. 2. keratinized stratified squamous epithelium (outer side). 3. non-keratinized stratified squamous epithelium (inner side). 4. hair shaft. 5. hair follicle. 6. sebaceous gland. 7. cross-section of circumoral muscle. 8. labial glands with draining ducts. 9. infiltration of lymphocytes. Keywords/Mesh: oral cavity, mouth, lip, red zone, skin, sebaceous gland, stratified epithelium, labial gland, histology, POJA collection 3.2 Poja-L10
Title: Lip, outer (left) and inner side (right) Description: Stain Azan, human. Left image: keratinized squamous epithelium with thin red cornified layer, hair follicle, sebaceous glands and skeletal muscle fibers (orbicularis oris). Right image: non-keratinized epithelium with high, narrow dermal papillae and more capillaries. Mixed labial glands (sero-mucous), few skeletal muscle fibers in the submucosa. |