GIT (Lesson 2) Flashcards
What is this slide?
What is this slide?
Small intestine - jejunum
Intestinal villi (arrows), finger like projections of the mucosa.
Short intestinal glands, crypts of Lieberkuhn (L) are located in the lamina propria (M=muscularis mucosae)
What is this slide?
Paneth cells (x)
What is this slide?
Simple columnar epithelium consisting scattered goblet cells
Alcian blue staining
What is this slide?
Simple columnar epithelium consisting of absorptive enterocytes (E) and scattered goblet cells (G)
Arrows point to eosinophils
HE staining
What is this slide?
What is this slide?
What is this slide?
Smal intestine
What is this slide?
What is this slide?
Small intestine
What is this slide?
Small intestine
What is this slide?
Duodenum
Brunner’s glands:
- Branched tubular mucous glands
- Alkaline secretion protects the surface of the mucosa, neutralize the acidic cyme delivered from the stomach, and enable activity of the pancreatic enzymes (pH 7.4)
What is this slide?
Large intestine
What is this slide?
Large intestine
What is this slide?
Large intestine