Esophagus - HE

Module B

Esophagus, HE 11,2x

Stratified squamous non-keratinized epithelium

• ED – dlaždicový epitel/squamous epithelium
  
• BM – basement membrane
  
• BB – basal layer of cells
  
• LP – lamina propria
  
• LM – lamina muscularis
  

• Other examples:

Oral cavity, larynx, vagina (34)

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Navigation: Epithelial tissue
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Modul A

Esophagus, HE 0,5x

Esophagus.

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Esophagus, HE 2x

Esophagus:

• 1) TM – tunica mucosa
• 2) ED – stratified squamous epithelium
• 3) LP – lamina propria
• 4) LPM – lamina propria mucosae
• 5) LM – lamina muscularis mucosae
• 6) TS – tunica submucosa

7) TME – tunica muscularis externa

• a) VC – inner circular layer
• b) ZL – outer longitudinal layer

• 4) TA – tunica adventitia
  
• note: Short abdominal part of esophagus is covered with serosa (tunica serosa).

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Esophagus, HE 5x

Esophagus:

• 1) TM – tunica mucosa
• 2) ED – stratified squamous epithelium
• 3) LP – lamina propria
• 4) LPM – lamina propria mucosae
• 5) LM – lamina muscularis mucosae
• 6) TS – tunica submucosa

7) TME – tunica muscularis externa

• a) VC – inner circular layer
• b) ZL – outer longitudinal layer

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Esophagus, HE 10x

Esophagus:

• 1) TM – tunica mucosa
• 2) ED – stratified squamous epithelium
• 3) LP – lamina propria
• 4) LPM – lamina propria mucosae
• 5) LM – lamina muscularis mucosae
• 6) TS – tunica submucosa
• a) MŽ – esophageal glands (mucinous)
• b) V – excretory duct

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Navigation: Urinary system
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