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Digestive system I : Gastrointestinal tract, นางสาวชญานิษฐ์ บัวทองจันทร์…

- - - - Submucosa
        
        ไม่มี gland
        
        Plica circularis or Valve of Kerckring
      - Muscularis externa
        
        Smooth muscle
        
        inner circular
        
        outer longitudinal
      - Mucosa
        
        Simple columnar epithelium with goblet cells
        
        หลั่ง intestinal juice
      - Serosa
        
        Mesothelium
    - - Submucosa
        
        Peyer’s patches
      - Muscularis externa
        
        Smooth muscle
        
        inner circular
        
        outer longitudinal
      - Mucosa
        
        Simple columnar epithelium with goblet cells
        
        Muscularis mucosae
      - Serosa
        
        Mesothelium
    - - Submucosa
        
        Brunner’s gland
        
        mucous gland
        
        หลั่ง alkaline
      - Muscularis externa
        
        Smooth muscle
        
        inner circular
        
        outer longitudinal
      - Mucosa
        
        Simple columnar epithelium with goblet cells
        
        Muscularis mucosae
        
        Lamina propria
      - Adventitia
  - - - ไม่มี gland
    - - Mesothelium
    - - หลั่ง mucous
      - Lamina propria
      - Simple columnar epithelium with goblet cells
    - - Smooth muscle
        
        inner circular
        
        outer longitudinal
  - - - loose connective tissue with collagen & elastic fibers
    - - Smooth muscle
        
        middle circular
        
        outer longitudinal
        
        inner oblique
    - - Simple columnar epithelium , short microvilli
      - Lamina propria
        
        gastric glands
        
        Chief or Zymogenic cells
        
        Pyramidal shape
        
        หลั่ง mucous
        
        Parietal or Oxyntic cells
        
        Largeovalshape
        
        หลั่ง HCl
    - - Simple squamous epithelium
  - - - lymphoid tissue
      - lymphatic nodule
    - - Smooth muscle
        
        inner circular
        
        outer longitudinal
    - - Simple columnar epithelium with goblet cells
      - Laminapropria
        
        lymphoid tissue
        
        lymphatic nodule
    - - Mesothelium
  - - - Skeletal muscle
        
        Inner circular
        
        Outer longitudinal
    - - Anal canal
        
        Stratified squamous epithelium
      - Rectum
        
        Simple columnar epithelium
  - - - Loose connective tissues with many blood vessels
      - Esophageal gland
    - - Middle
        
        Skeletal muscle
        
        Smooth muscle
      - Lower
        
        Smooth muscle
      - Upper
        
        Skeletal muscle
    - - Non-keratinized stratified squamous epithelium
      - Muscularis mucosae
      - Laminapropria
        
        loose connective tissue
    - - loose connective tissue
- - - - ส่วนใหญ่แกนกลางเป็นกระดูก Gum & hard palate
      - Protect oral mucosa
    - - ส่วนใหญ่แกนกลางไม่ใช่กระดูก
        soft palate, lips, cheeks & floor of mouth
  - - - Tooth
        
        Neck
        
        link between crown & root
        
        Root
        
        Pulp cavity
        
        loose connective tissue with nerves & blood vss.
        
        Crown
        
        Periodontal membrane
        
        มี Dentin & Enamel
      - Tongue
        
        Dorsal surface
        
        non-keratinized stratified squamous epith
        
        Lingual Papillae
        
        Fungiform papillae
        
        stratified squamous epith. with taste buds
        
        Circumvallatepapillae
        
        keratinized stratified squamous epith. with taste buds
        
        Filiform papillae
        
        Irregular connective tissue cores with
        keratinized stratified squamous epith
        
        Foliate papillae
        
        non-keratinized stratified squamous epith. with many taste buds
      - Gum
        
        Long vascular papillae in lamina propria
        
        keratinized stratified squamous epith
      - Duct of salivary glands
    - - Palate
      - Lip
        
        Oral mucosa
        
        non-keratinized stratified squamous epith.
        
        mixed seromucous gl.
        
        Cutaneous area (thin skin)
        
        stratified squamous epith. with skin appendages
        
        Red area (vermillion zone)
        
        thin keratinized stratified squamous epith
      - Cheek