histology quiz: the digestive system by andrew w
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Histology: four layers: -1st Layer?TRANSCRIPT
Histology Quiz: The Digestive System By Andrew W
Histology Quiz: The Digestive System By Andrew W. Parsons Copyright
2000, All Rights Reserved. To advance to next slide: -click mouse
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Histology: four layers: -1st Layer? Histology: four layers: -Mucosa
-Three subparts? Tissue composition? Histology: four layers:
-Mucosa -epithelium: stratified squamous or simple columnar -lamina
propria: areolar c.t. -muscularis mucosa: smooth muscle -2nd
Layer?Tissue composition? Histology: four layers:
-Mucosa -epithelium: stratified squamous or simple columnar -lamina
propria: areolar c.t. -muscularis mucosa: smooth muscle -Submucosa:
dense irregular c.t. -3rd Layer? Tissue composition? Histology:
four layers:
-Mucosa -epithelium: stratified squamous or simple columnar -lamina
propria: areolar c.t. -muscularis mucosa: smooth muscle -Submucosa:
dense irregular c.t. -Muscularis externa: skeletal muscle (upper
esophagus), smooth muscle elsewhere -Subparts? Histology: four
layers:
-Mucosa -epithelium: stratified squamous or simple columnar -lamina
propria: areolar c.t. -muscularis mucosa: smooth muscle -Submucosa:
dense irregular c.t. -Muscularis externa: skeletal muscle (upper
esophagus), smooth muscle elsewhere (-oblique layer: stomach only)
-circular layer -longitudinal layer -4th Layer? Tissue composition?
Histology: four layers:
-Mucosa -epithelium: stratified squamous or simple columnar -lamina
propria: areolar c.t. -muscularis mucosa: smooth muscle -Submucosa:
dense irregular c.t. -Muscularis externa: skeletal muscle (upper
esophagus), smooth muscle elsewhere (-oblique layer: stomach only)
-circular layer -longitudinal layer -Serosa or adventitia: simple
squamous epith., areolar c.t. Organ?: 450X Structure? Type of
Tissue? The Pancreas: 450X Islet Acinous Glands Organ?: 100X Layer?
Layer? Layer? Layer? The esophagus: 100X Mucosa Submucosa
Muscularis externa Adventitia Organ?: 450X Structure? Layer? Layer?
Sub Layer? Sub Layer? Mucosa & submucosa of the colon:
450X
Intestinal Gland Submucosa Mucosa Muscularis Mucosa Lamina Propria
Organ?: 450X Layer? Sub Layer? Sub Layer? Sub Layer? Layer? The
esophagus: 450X Mucosa Epithelium Lamina propria Muscularis
mucosa
Submucosa Organ?: 40X Structure? The Liver: 40X Hepatic lobule
Organ? What are these finger-like structures?: 450X
Sub Layer? Sub Layer? Villi of small intestine: 450X
Lamina propria Epithelium Organ?: 100X Layer? Layer? Layer? Layer?
The esophagus: 100X Adventitia Muscularis externa Submucosa Mucosa
Organ: 450X Layer? Layer? Sub Layer? Sub Layer? Sub Layer? The
esophagus: 450X Muscularis externa Submucosa Muscularis
mucosa
Lamina propria Epithelium Organ?: 40X Layer?: THREE sublayers -
inner direction?
middle direction? outer direction? Layer? Layer? The stomach: 40X
Muscularis externa: THREE layers - inner oblique,
middle circular, outer longitudinal Submucosa Mucosa Organ? Layer?:
450X Sub Layer: Type of C.T.? Sub Layer?: what type
of cells? Glands are NOT obvious Mucosa of the stomach: 450X
Lamina propria: areolar c.t. Epithelium: all goblet cells Glands
are NOT obvious What is this grouping of structures
called?:450X
Vessel? Vessel? Structure? Triad of the Liver: 450X Hepatic artery
Hepatic portal vein Bile duct Organ?: 450X Layer? Layer? Gastric
glands are NOT obvious Layer? Mucosa & submucosa of the
stomach: 450X
Muscularis mucosa Gastric glands are NOT obvious Submucosa Layers?:
450X Layer? Layer? Layer? Submucosa & muscularis externa of the
stomach: 450X
Muscularis mucosa Submucosa Muscularis externa Organ?: 40X
Structure? Layer? -direction? Layer? Layer? -direction?
Type of Tissue? The small intestine: 40X Villus Muscularis externa:
-circular
Submucosa Mucosa -longitudinal Intestinal glands Layers?: 450X Type
of Tissue? Sub Layer Layer? Layer? Sub Layer? Mucosa &
submucosa of the small intestine: 450X
Intestinal gland Lamina propria Submucosa Mucosa Muscularis mucosa
Layers?: 450X Layer? Layer?: Inner or Outer? Submucosa &
muscularis externa of the small intestine: 450X
inner circular layer Layers?: 450X Layer? Inner or Outer? Layer?
Inner or Outer? Muscularis externa of the small intestine:
450X
inner circular layer Muscularis externa: outer longitudinal layer
Organ?: 100X Layer? Layer ? Type of Glands? Layer? Submucosal or
Brunners glands of the duodenum: 100X
Submucosa with submucosal glands Muscularis externa: inner circular
layer Organ?: 40X Layer? Layer? Layer? The colon: 40X Submucosa
Muscularis externa: Mucosa Organ?Layer?: 450X Type of Tissue? Sub
Layer? Sub Layer? Mucosa of the colon: 450X Intestinal gland:
simple columnar epithelium
Lamina propria Layers?: 450X Layer? -Sub Layer: has these funny
folds Layer Layer? The colon: 450X Muscularis externa -Inner
circular layer:
has these funny folds Submucosa Mucosa Muscularis mucosa
Organ?Layer?: 450X Layer? -Sub Layer: has these funny folds
Muscularis externa of the colon: 450X
-Inner circular layer: has these funny folds Layers?: 450X Sub
Layer & direction? Sub Layer & direction Layer? Serosa
& muscularis externa of the colon: 450X
Inner circular layer Outer longitudinal layer Serosa Organ?: 450X
Vessel? Cell Names? Holes? The Liver: 450X Central Vein Hepatocytes
Sinusoids What is this grouping of structures called?: 450X
Vessel? Vessel Structure? Triad of the Liver: 450X Hepatic portal
vein Hepatic artery Bile duct Organ?: 40X Structure? Type of
Tissue? The Pancreas: 40X Islet Acinous glands The End Presentation
& Photographs by Andrew W. Parsons
Copyright 2000, All Rights Reserved.