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The type of epithelial with multiple cell types whose nuclei do not line up is?
The type of epithelium with multiple cell types and nuclei that do not line up is known as pseudostratified columnar epithelium. This type of epithelium appears to be stratified, but in reality, all the cells are attached to the basement membrane. It is often found lining the respiratory tract.
What is a description of Pseudostratified ciliated epithelium?
Pseudostratified ciliated epithelium is a type of epithelial tissue found in the respiratory tract. It appears to be stratified due to the nuclei being at different levels, but all cells are in contact with the basement membrane. Most of the cells have cilia on their apical surface, which help in moving debris and mucus out of the respiratory system.
Wall of alveolar is made of what epithelium?
The wall of the alveoli in the lungs is composed of simple squamous epithelium (also known as type I alveolar cells). These cells are thin and specialized for gas exchange, allowing oxygen to diffuse into the bloodstream and carbon dioxide to diffuse out.
What type of epithelium are found in the nasopharynx?
The nasopharynx is lined with respiratory epithelium, which consists of pseudostratified ciliated columnar epithelial cells. These cells have cilia that help trap and move mucus and particles along the respiratory tract for removal.
Are nuclei of different cells similar in size?
Nuclei can vary in size depending on the type of cell. Generally, the nuclei of cells within the same species are similar in size, but there can be variations between different types of cells. Some cells, like muscle cells and some liver cells, may have multiple nuclei.
Which is a type of epithelium in which all cells are connected to the basement membrane but some of them do not reach the surface?
Pseudostratified columnar epithelium is a type of epithelium where all cells are connected to the basement membrane, but not all reach the surface. This type of epithelium appears to be stratified due to the varying heights of the nuclei within the cells, giving the false impression of multiple layers.
The type of epithelial with multiple cell types whose nuclei do not line up is?
The type of epithelium with multiple cell types and nuclei that do not line up is known as pseudostratified columnar epithelium. This type of epithelium appears to be stratified, but in reality, all the cells are attached to the basement membrane. It is often found lining the respiratory tract.
Where is psuedostratified epithelium located?
Psuedostratified epithelial tissue is epithelial tissue that looks as though it is multiple layers, i.e. stratified, but actually each cell is anchored to the basement membrane. It can be found chiefly lining the respiratory tract.
Simple columnar epithelium of a digestive tract is characterized by?
Its tall and narrow column-like shape with elongated nuclei located near the basal surface. This type of epithelium is specialized for absorption and secretion in organs like the small intestine, where it increases surface area for efficient nutrient exchange. It contains goblet cells that secrete mucus to protect and lubricate the lining of the digestive tract.
What type of cells contain nuclei?
Eukaryotic cells
What is a description of Pseudostratified ciliated epithelium?
Pseudostratified ciliated epithelium is a type of epithelial tissue found in the respiratory tract. It appears to be stratified due to the nuclei being at different levels, but all cells are in contact with the basement membrane. Most of the cells have cilia on their apical surface, which help in moving debris and mucus out of the respiratory system.
What epithelium appears to have two or three layers of cells but all cells are in contact with the basement membrane?
Pseudostratified columnar epithelium appears to have multiple layers of cells due to variations in cell height, with all cells in contact with the basement membrane. This type of epithelium is found in parts of the respiratory tract where it secretes mucus and has cilia to move particles.
Wall of alveolar is made of what epithelium?
The wall of the alveoli in the lungs is composed of simple squamous epithelium (also known as type I alveolar cells). These cells are thin and specialized for gas exchange, allowing oxygen to diffuse into the bloodstream and carbon dioxide to diffuse out.
What type epithelium tissue stretches?
Transitional epithelium cells can stretch. They can be found in organs that have the ability to stretch such as the bladder.
Are all nuclei the same size in cells?
No, nuclei in cells are not all the same size. Nuclei can vary in size depending on the type of cell and its function.
What type of epithelium are found in the nasopharynx?
The nasopharynx is lined with respiratory epithelium, which consists of pseudostratified ciliated columnar epithelial cells. These cells have cilia that help trap and move mucus and particles along the respiratory tract for removal.
What multilayered epithelium with cuboidal basal cells and flat cells at its surface would be classified as?
This type of epithelium would be classified as stratified cuboidal epithelium. It consists of multiple layers of cells where the basal cells are cuboidal in shape, while the superficial cells are flat. Typically, this type of epithelium is found in ducts of certain glands and parts of the respiratory tract.
