Its waterproof.
sex
The term for epithelium with more than one layer is stratified epithelium.
they are flat cells. they can either be simple (one layer) or stratified (multiple layers)
The epithelial tissues are categorized into simple epithelium (one layer of cells), stratified epithelium (multiple layers of cells), squamous epithelium (flat cells), cuboidal epithelium (cube-shaped cells), and columnar epithelium (elongated cells). Epithelial tissues can be further classified based on their specific cell shape and function, such as ciliated epithelium, glandular epithelium, or transitional epithelium.
simple squamous epithelium
Simple For example, simple cuboidal epithelium A layered version would be Stratified cuboidal epithelium
Simple = One layer Columnar = tall (column like) cells Epithelium = Lining, covering, and glandular tissue Simple columnar epithelium = A single layer of tall cell tissue
Simple epithelium is a single layer of cells that are involved in absorption, secretion, and filtration, while compound epithelium consists of multiple layers of cells and provides protection and support. Simple epithelium is found in areas where minimal protection is needed, while compound epithelium is typically present in areas that are subjected to more wear and tear.
the ureter has three layers, transitional epithelium is one of them. the bladder also has transitional epithelium. In the urethra near the bladder it becomes transitional epithelium also. For those of you at Paris jr college, you can fine the on page 986-987 the 8th edition for A & P.
Stratified squamous epithelia are named based on the characteristics of the uppermost layer of cells. If the top layer is composed of squamous (flat) cells, the epithelium is referred to as "stratified squamous epithelium." This naming convention helps to identify the type of epithelium based on its surface features and function.
Secretion is one of epithelium's major functions. However, if there are microvilli, they are used for absorption. Regular epithelium would be in our skin, and epithelium with microvilli would be in the digestive tract.
Simple squamous epithelium