Download - ANA 812
![Page 1: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/1.jpg)
Anatomy & Neurobiology
ANA 812Digestive System III:
Liver, Gallbladder & Pancreas
Bethany CoxSarah MarksJoe SlusherKara Stebbins
![Page 2: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/2.jpg)
Anatomy & Neurobiology
Slide #106 Liver- Pig 4x
Portal Area
Liver Lobule
![Page 3: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/3.jpg)
Anatomy & Neurobiology
Slide #106 Liver- Pig
• Central Vein
10x
40xCentral Vein
• Cords of Hepatocytes• Liver Sinusoids• Binucleate Cell
![Page 4: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/4.jpg)
Anatomy & Neurobiology
Slide #106 Liver- Pig4x40x
• Portal Vein• Hepatic Artery• Lymphatic Vessel• Bile Ductule
![Page 5: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/5.jpg)
Anatomy & Neurobiology
Slide #106 Liver- Pig-40X
• Portal Vein• Lymphatic
• Bile Ductule
•Hepatic Artery
![Page 6: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/6.jpg)
Anatomy & Neurobiology
Slide #101 Liver- Human-4X-Note relative lack of connectivetissue.
![Page 7: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/7.jpg)
Anatomy & Neurobiology
Slide #101 Liver- Human-10X
•Central Vein
•Liver Sinusoids
•Hepatocyte Cords
•Lipid Droplets
![Page 8: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/8.jpg)
Anatomy & Neurobiology
Slide #104 Liver- Mouse4x 40x
Portal VeinBile DuctuleLymphatic Vessel
![Page 9: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/9.jpg)
Anatomy & Neurobiology
Liver: Von Kupffer cells-40X
H&E stain (human, slide 101)
Trypan blue stain with neutral red
(monkey, slide 103)Large oval nuclei projecting into sinusoids
Trypan blue phagocytized into granules
![Page 10: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/10.jpg)
Anatomy & Neurobiology
Liver: One Effect of Cirrhosis-40X
Normal liver (H&E stain, human, slide 101)
Cirrhosis (Masson’s trichome stain,human, slide 107)
Vacuolated hepatocyte cytoplasm
Bile canaliculi
![Page 11: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/11.jpg)
Anatomy & Neurobiology
Liver: Another Effect of Cirrhosis-4X
Normal liver (H&E stain, human, slide 101)
Cirrhosis (Masson’s trichome stain,human, slide 107)
Blue-staining collagen
(fewer hepatocytes, more CT)
![Page 12: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/12.jpg)
Anatomy & Neurobiology
Slide #178 – Pancreas and Suprarenal Gland – Monkey
(Azan Stain) – 4X• Pancreatic
Islets of Langerhans (endocrine portion of the pancreas)
• Ducts– Intercalate
d– Intralobular– Interlobular
![Page 13: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/13.jpg)
Anatomy & Neurobiology
Slide #178 – Pancreas and Suprarenal Gland – Monkey
(Azan Stain) – 40X• Islet of Langerhans
4X
![Page 14: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/14.jpg)
Anatomy & Neurobiology
• More secretory acinar divided into lobules
• Ducts– Intercalated (not
seen at this power)– Intralobular– Interlobular
Slide #178 – Pancreas and Suprarenal Gland – Monkey
(Azan Stain) – 10X
![Page 15: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/15.jpg)
Anatomy & Neurobiology
Slide #104-Gallbladder and liver-10X
•Simple columnar eplithelium
•Lamina propria
•Smooth muscle layer
•Definitive mucosal folds
Monkey, H&E stain
![Page 16: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/16.jpg)
Anatomy & Neurobiology
Slide #105-Gallbladder -10X
•Human specimen after death
•Extremely folded gallbladder mucosa seen here is typical of human gallbadder
Human, H&E stain
![Page 17: ANA 812](https://reader035.vdocumento.com/reader035/viewer/2022070403/568139d9550346895da18cbb/html5/thumbnails/17.jpg)
Anatomy & Neurobiology
Comparison of Slides #104/#105-10X
Monkey, H&E stain
Human, H&E stain