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Epithelial tissue


noun, plural: epithelial tissues

A type of animal tissue made up of densely packed cells that rest on a basement membrane to act as a covering or lining of various bodily surfaces and cavities


The epithelial tissue is one of the fundamental types of animal tissues (others include muscle tissue, nervous tissue, and connective tissue. It is primarily involved in protecting the underlying structures, secretion, regulation, and absorption. This tissue may be classified histologically according to the cell shape (i.e. squamous, columnar, and cuboidal) and the number of layers that make it up (i.e. simple, stratified, and pseudostratified).



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  • endothelium]]

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Growth Factors and tissue renewal.

Hi all, When a cell dies in epithelial tissue, as it is replaced? Who releases growth factors? Are the cells around the cell to die? Thanks.

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by Hermanfialho
Tue Apr 03, 2012 6:15 pm
Forum: Cell Biology
Topic: Growth Factors and tissue renewal.
Replies: 0
Views: 1535

Several Membrane questions!!!

answer no 1:A tissue is a group of cells that have a similar shape and function. Different types of tissues can be found in different organs. In humans, there are four basic types of tissue: epithelial, connective, muscular, and nervous tissue. answer no 2:Epithelial tissue is one ...

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by einfopedia
Fri Mar 30, 2012 10:39 am
Forum: General Discussion
Topic: Several Membrane questions!!!
Replies: 1
Views: 2499

Epithelial tissue

hi do types of epithelium cells is different in each animal

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by aristotle
Mon Sep 05, 2011 2:46 pm
Forum: Cell Biology
Topic: Epithelial tissue
Replies: 1
Views: 2500

How do receptor proteins get into urine??

... the soluble extracelular domain into the extracelular space of epithelial bladder tissue....but wondering ow it would find its way in to the urine of the patient?? Any ideas...maybe ...

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by bs07cp
Fri Apr 15, 2011 10:19 pm
Forum: Cell Biology
Topic: How do receptor proteins get into urine??
Replies: 1
Views: 2247

Biological Organization Software

the #"Connective tissue", "Muscle tissue", "Nervous tissue","Epithelial tissue"# are groups of tissues. For the particular kinds of tissues, you should look up into ...

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by JackBean
Sun Apr 10, 2011 9:36 am
Forum: Bioinformatics
Topic: Biological Organization Software
Replies: 5
Views: 9619
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