ESOPHAGUS - hmb302.ca · ESOPHAGUS Ingrid Barany | 2018 SUBMUCOSA MUCOSA MUSCULARIS EXTERNA SEROSA/...
1
ESOPHAGUS Ingrid Barany | 2018 MUCOSA SUBMUCOSA MUSCULARIS EXTERNA SEROSA/ ADVENTITIA C. Muscularis Mucosae Inner Circular Muscle Layer C. Single Logitudinal Smooth Muscle Cell Layer B. Lamina Propria Outer Longitudinal Muscle Layer Glands: B. Cardiac Glands (compound tubular glands) Esophageal Glands (compound tubuloacinar glands) 1) mucous cells 2) serous cells Adipose Cells Connective Tissue: Loose Connective Tissue Dense Irregular Fibroelastic Connective Tissue Loose Connective Tissue Lymphatic Tissue Artery Vein Nerves Lower Third Smooth Muscle Upper Third Skeletal Muscle Mid Third Skeletal Muscle & Smooth Muscle 1 1 4 1 2 3 4 2 2 2 1 A. Epithelium A. Stratified Squamous Non-Keratinized Epithelium Langerhans Cellls 1 3 3 3 3
Transcript of ESOPHAGUS - hmb302.ca · ESOPHAGUS Ingrid Barany | 2018 SUBMUCOSA MUCOSA MUSCULARIS EXTERNA SEROSA/...
ESOPHAGUS
Ingrid Barany | 2018 ��
MUCOSASUBMUCOSAMUSCULARIS
EXTERNASEROSA/
ADVENTITIA
C. MuscularisMucosae
Inner Circular Muscle Layer
C. Single Logitudinal Smooth Muscle Cell Layer
B. LaminaPropria
Outer Longitudinal Muscle Layer
Glands:B. Cardiac Glands (compound tubular glands)Esophageal Glands(compound tubuloacinar glands)
1) mucous cells2) serous cells
Adipose Cells
Connective Tissue:Loose Connective Tissue
Dense Irregular Fibroelastic Connective Tissue
Loose Connective Tissue
Lymphatic Tissue
ArteryVeinNerves
Lower Third Smooth Muscle
Upper ThirdSkeletal Muscle
Mid ThirdSkeletal Muscle &
Smooth Muscle
1
1
4
1234
2
2
2
1
A. Epithelium
A. Stratified Squamous Non-Keratinized Epithelium
Langerhans Cellls
13
3
3
3