Epithelial Tissue - Slides Flashcards
what is b? what kind of tissue is this
A goblet cell. pseudo stratified
What tupe of glands are these
Multicellular mucous glands
What is b
The entire small intestine is covered by a continuous layer of simple columnar epithelium. The epithelium covers the villi, and then dips down to form simple intestinal glands, as indicated in ‘b’.
What kind of gland is this
Sebaceous.
What is the difference between serous and mucosal glands
Much of the tissue in the right half of the slide is made up of acini of mucous secretory glandular tissue. The serous (or watery) secretory product contains digestive enzymes, which of course are proteins. The cellular machinery (the rough ER) that produces the enzymes as well as the packets of enzymes in the apical cytoplasm, stain richly with the H&E stain, and appear dark. In contrast, mucous secretory cells secrete a think, carbohydrate-rich product. This mucous does not stain with an H&E stain, so that part of the tissue appears pale.
What kind of epithelium
simple squamous
What kind of epithelium
Simple Cubodial
what kind of epithelium
Simple columnar
Stratified sqaumous, non-keratinized
Stratified cubodial
Stratified columnar
Transitional Epithelium
Simple Squamous
Simple Squamous
Simple Cubodial
Simple Cubodial
Simple Cubodial
Simple columnar
simple columnar
Simple Columnar
Stratified squamous
Stratified squamous
Stratified Squamous
Transitional
Transitional
Transitional
Psuedostratified
Psuedostratified
Psuedostratified
