<P> Epithelium ( epi - + thele + - ium ) is one of the four basic types of animal tissue , along with connective tissue , muscle tissue and nervous tissue . Epithelial tissues line the cavities and surfaces of blood vessels and organs throughout the body . </P>
<P> Epithelium ( epi - + thele + - ium ) is one of the four basic types of animal tissue , along with connective tissue , muscle tissue and nervous tissue . Epithelial tissues line the cavities and surfaces of blood vessels and organs throughout the body . </P>
where is epithelial tissue found in the skin
where is epithelial tissue found in the skin
line the cavities and surfaces of blood vessels and organs throughout the body
line the cavities and surfaces of blood vessels and organs throughout the body