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What cells are in a simple columnar and pseudostratified columnar epithelia produce protective mucous coatings over the mucous membranes?
goblet
Are simple epithelia commonly found in area of high abrasion?
No
What is the function of keratinized stratified squamous epithelium?
Stratified epithelia (of columnar, cuboidal or squamous type) can have the following specializations:KeratinizedIn this case, the most apical layers (exterior) of cells are dead and lose their nucleus and cytoplasm, instead contain a tough, resistant protein called keratin. This specialization makes the epithelium waterproof, so is found in the mammalian skin. The lining of the esophagus is an example of a non-keratinized or "moist" stratified epithelium.[citatioTransitional ornon-keratinizedTransitional epithelium, like pseudostratified epithelium, is almost a class of its own; it is found in tissues that stretch and it can appear to be stratified cuboidal when the tissue is not stretched or stratified squamous when the organ is distended and the tissue stretches. It is sometimes called the urothelium since it is almost exclusively found in the bladder, ureters and urethra.[citation needed]taken from wikipedia (Related Link)
Is simple epithelia avascalar?
avascalar
What is true about epithelia?
They are richly vascularized.
What cells are in a simple columnar and pseudostratified columnar epithelia produce protective mucous coatings over the mucous membranes?
goblet
What type of epithelium lines most of the respiratory tract?
The cells that line the epithelium in the tracheae are ciliated pseudostratified columnar epithelium cells.They are of three types -ciliated cellsgoblet cellsbasal cells
Are simple epithelia commonly found in area of high abrasion?
No
Which of the following epithelia is commonly used for filtration?
simple squamous
The inner lining of the trachea is composed of?
Pseudostratified columnar epithelium (ciliated form)
Is pseudostratified epithelium serious?
Pseudostratified epithelium is a normal part of the human body.
What forms the lining of trachea and bronchi?
pseudostratified columnar epithelium
The mucogingival line marks the junction between the?
between the keratinized gingiva and non keratinized gingiva.
Where are you likely to find keratinized?
The parts of the body that are keratinized are ones needing extra strength for protection. These would be structures such as skin, hair, nails, and if you are a four-legged animal you might have horns that are keratinized.
What is difference between keratinized and non keratinized stratified squamous epithelium?
Keratinized covers the dry areas of the skin whilst non keratized covers moist areas such as the larynx, vagina, and upper esophagus.
What is the function of keratinized stratified squamous epithelium?
Stratified epithelia (of columnar, cuboidal or squamous type) can have the following specializations:KeratinizedIn this case, the most apical layers (exterior) of cells are dead and lose their nucleus and cytoplasm, instead contain a tough, resistant protein called keratin. This specialization makes the epithelium waterproof, so is found in the mammalian skin. The lining of the esophagus is an example of a non-keratinized or "moist" stratified epithelium.[citatioTransitional ornon-keratinizedTransitional epithelium, like pseudostratified epithelium, is almost a class of its own; it is found in tissues that stretch and it can appear to be stratified cuboidal when the tissue is not stretched or stratified squamous when the organ is distended and the tissue stretches. It is sometimes called the urothelium since it is almost exclusively found in the bladder, ureters and urethra.[citation needed]taken from wikipedia (Related Link)
What epithelium appears to have two or three layers of cells but all cells are in contact with the basement membrane?
Pseudostratified columnar epithelium is an epithelial tissue comprised of only one layer of cells. The nuclei of these column shaped cells are located at varying levels which make it appear as though there are multiple layers.
