ciliated mucous membranes
simple ciliated columnar and non ciliated columnar are the same cells, epithelium cells ,simple have nucleus they absorb materials,found in intestines in digestive system and Tracia etc
pseudostratified ciliated columnar epithelium
A ciliated epithelial cell is can be found in the esophagus, trachea, or even lining the inner wall of the intestine
The airway of the respiratory system is mainly to do with the trachea, bronchi, bronchioles and the alveoli duct. Trachea composes of Pseudostratified columnar, ciliated epithelium, Goblet cells, Sero-mucous glands and Cartilage rings. Its main function is to allow air to pass and reach the bronchioles and to trap dust by the presence of the cilia lining its epithelium membrane. The bronchi is composed of Pseudostratified columnar, ciliated epithelium (shorter), Goblet cells (fewer), Sero-mucous glands, Cartilage, Smooth muscle. main function is to bring air into the lungs because their walls are too thick to permit gass exchange. The bronchioles is made up of Simple columnar or cuboidal & ciliated epithelium,No goblet cells,Smooth muscle (relatively abundant), Clara cells is to permit the movement of gas int the alveoli duct in-order for gaseous exchange to take place.
To catch bacteria dust and mucous and waft it away using the tiny hairs.
Ciliated cells have sensors that allow them to respond to changes in mucous viscosity, by beating faster to generate more propulsive force to clear the mucous. The mucous traps bacteria and foreign bodies that become inhaled through the mouth or nostrils.
The trachea
ciliated mucous membranes
3. nasal cavity and trachea
A ciliated cell contains hair-like structures that detect foreign bodies, such as dust particles and bacteria. These foreign particles, as well as excess mucus, are removed from the airways to prevent blockage.
digestive system is lined inside by non-keratinised stratified squamous epithelium some of which are ciliated
To trap inhaled particles and move them out of the airways.
ciliated epithelial tissue
ciliated epithelial tissue
Simple columnar epithelium of the digestive tract can present as either ciliated or non-ciliated. The ciliated moves mucus in the respiratory system, the non-ciliated lines the gastrointestinal tract.
The cells that line the epithelium in the tracheae are ciliated pseudostratified columnar epithelium cells.They are of three types -ciliated cellsgoblet cellsbasal cells