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To be defined as stratified an epithelium must contain 2 or more layers of cells. There is not upper limit on how many layers it could contain but there must be at least two. The exact number of layers in any given epithelium is variable as statified epithelium is usually present in areas of wear and tear and so some layers are always being scraped of and other grown.

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Why is epithelium better suited for protecting the body's external surface than a mucosa consisting of a simple columnar epithelium would be?

The stratified squamous epithelium is composed of several layers. It is thick and well suited for its protective qualities and its surface cells are constantly being replaced. Simple columnar epithelium is just a single layer of closely packed cells. It lines the digestive tract from the stomach to the rectum. Therefore, the latter would not be best suited to protect your outside surface.


What is the function of the stratified columnar epithelium?

The function of stratified columnar epithelium is protection and secretion. It is arranged in multiple layers and is commonly found in the ocular conjunctiva of the eye, female uterus, male urethra and many other organs.


How does a simple epithelial tissue differ from a stratified epithelial tissue in structure?

Their apparent number of layers;simple epithelium with a single-layer offer less protection than Stratified epithelium having multiple layers. Also, simple epithelium functions in moving materials across its surface.


Why is the esophagus lined with stratified squamous epithelium as opposed to simple columnar epithelium?

The esophagus is lined with stratified squamous epithelium to protect it from abrasion and mechanical damage caused by the passage of food. Stratified squamous epithelium is well-suited for areas subjected to friction and wear because of its multiple layers of cells. In contrast, simple columnar epithelium is better suited for absorption and secretion, which are not primary functions of the esophagus.


What would happen if the digestive tract was lined with stratifed squamous epithelium instad of simple columnar epithelium?

Through stratified squamous epithelium absorption will be very poor and person will die of starvation.Malabsorption could occur if the digestive tract were lined with stratified squamous epithelium instead of simple columnar eqithelium.

Related Questions

Why is epithelium better suited for protecting the body's external surface than a mucosa consisting of a simple columnar epithelium would be?

The stratified squamous epithelium is composed of several layers. It is thick and well suited for its protective qualities and its surface cells are constantly being replaced. Simple columnar epithelium is just a single layer of closely packed cells. It lines the digestive tract from the stomach to the rectum. Therefore, the latter would not be best suited to protect your outside surface.


How many cell layers make up the onion membrane?

2 layers


How many layers make up bone?

no friken clue


How many layers make up a regular volcano?

a volcano has about 6-10 layers


What is the function of the stratified columnar epithelium?

The function of stratified columnar epithelium is protection and secretion. It is arranged in multiple layers and is commonly found in the ocular conjunctiva of the eye, female uterus, male urethra and many other organs.


How does a simple epithelial tissue differ from a stratified epithelial tissue in structure?

Their apparent number of layers;simple epithelium with a single-layer offer less protection than Stratified epithelium having multiple layers. Also, simple epithelium functions in moving materials across its surface.


How many layers of sound does a piano make?

45


What type of tissue can withstand repeated friction and abuse?

Stratified squamous epithelium is a type of tissue that can withstand repeated friction and abuse due to its many layers of cells. This tissue is found in areas that experience a lot of wear and tear, such as the skin and the lining of the mouth and esophagus.


How many layers of Kevlar does a aeroplane?

it should be needed atleast 10 layers with suitable resin to make a strength


Why is the esophagus lined with stratified squamous epithelium as opposed to simple columnar epithelium?

The esophagus is lined with stratified squamous epithelium to protect it from abrasion and mechanical damage caused by the passage of food. Stratified squamous epithelium is well-suited for areas subjected to friction and wear because of its multiple layers of cells. In contrast, simple columnar epithelium is better suited for absorption and secretion, which are not primary functions of the esophagus.


How many layers make up earth's crust?

I think 4


How many layers make up a cinder cone volcano?

four