Cilia
The long cellular extensions that propel cells are called flagella and cilia. They are composed of microtubules and are used by cells for movement and sensory functions. Flagella are typically longer and found singly or in small numbers, while cilia are shorter and found in large numbers on the cell surface.
Cilia are whiplike cellular extensions that move substances along the cell surface. They are found in various cell types and are important for processes such as maintaining airway clearance and moving fluids in the body.
The structure above the cellular level is called a tissue. Tissues are groups of cells that work together to perform a specific function in the body. They can be classified into different types such as epithelial, connective, muscle, and nervous tissues.
The fluid portion of the cytoplasm is called cytosol. It is the jelly-like substance that surrounds organelles within the cell and is where many cellular processes take place.
The epithelial tissue in the respiratory tract is called respiratory epithelium.
The long cellular extensions that propel cells are called flagella and cilia. They are composed of microtubules and are used by cells for movement and sensory functions. Flagella are typically longer and found singly or in small numbers, while cilia are shorter and found in large numbers on the cell surface.
Dysplasia is the sum of various disturbances of epithelial proliferation and differentiation as seen microscopically.Individual cellular features of dysplasia are called epithelial atypia
Cilia are whiplike cellular extensions that move substances along the cell surface. They are found in various cell types and are important for processes such as maintaining airway clearance and moving fluids in the body.
Epithelial tissue are closely connected and have a basal membrane, even though not all epithelial cells are necessarily connected to the basal membrane. The so called simple epithelial tissue subgroup does.
The structure above the cellular level is called a tissue. Tissues are groups of cells that work together to perform a specific function in the body. They can be classified into different types such as epithelial, connective, muscle, and nervous tissues.
cytoplasmic extensions
They are called epithelial tissues. In air passage stratified epithelium is found
ciliated epithelial tissue
The fluid portion of the cytoplasm is called cytosol. It is the jelly-like substance that surrounds organelles within the cell and is where many cellular processes take place.
The epithelial tissue in the respiratory tract is called respiratory epithelium.
ciliated epithelial cells
Primary oocyte is surrounded by flattened epithelial cells called follicular cells.