enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Respiratory epithelium - Wikipedia

    en.wikipedia.org/wiki/Respiratory_epithelium

    The cells in the respiratory epithelium are of five main types: a) ciliated cells, b) goblet cells, c) brush cells, d) airway basal cells, and e) small granule cells (NDES) [6] Goblet cells become increasingly fewer further down the respiratory tree until they are absent in the terminal bronchioles; club cells take over their role to some extent here. [7]

  3. Respiratory tract - Wikipedia

    en.wikipedia.org/wiki/Respiratory_tract

    The right lung has three lobes – upper, middle, and lower (or superior, middle, and inferior), and the left lung has two – upper and lower (or superior and inferior), plus a small tongue-shaped portion of the upper lobe known as the lingula. Each lobe is further divided up into segments called bronchopulmonary segments. Each lung has a ...

  4. Club cell - Wikipedia

    en.wikipedia.org/wiki/Club_cell

    Club cells, also known as bronchiolar exocrine cells, [1] are low columnar/cuboidal cells with short microvilli, found in the small airways (bronchioles) of the lungs. [2] They were formerly known as Clara cells. Club cells are found in the ciliated simple epithelium. These cells may secrete glycosaminoglycans to protect

  5. Neuroendocrine cell - Wikipedia

    en.wikipedia.org/wiki/Neuroendocrine_cell

    Pulmonary neuroendocrine cells (PNECs) are specialized airway epithelial cells that occur as solitary cells or as clusters called neuroepithelial bodies (NEBs) in the lung. Pulmonary neuroendocrine cells are also known as bronchial Kulchitsky cells. [2] They are located in the respiratory epithelium of the upper and lower respiratory tract.

  6. Goblet cell - Wikipedia

    en.wikipedia.org/wiki/Goblet_cell

    Goblet cells are simple columnar epithelial cells, having a height of four times that of their width. The cytoplasm of goblet cells tends to be displaced toward the basal end of the cell body by the large mucin granules, which accumulate near the apical surface of the cell along the Golgi apparatus, which lies between the granules and the nucleus.

  7. Lung - Wikipedia

    en.wikipedia.org/wiki/Lung

    An accessory fissure was also found in 14% and 22% of left and right lungs, respectively. [47] An oblique fissure was found to be incomplete in 21% to 47% of left lungs. [48] In some cases a fissure is absent, or extra, resulting in a right lung with only two lobes, or a left lung with three lobes. [46]

  8. Bronchiole - Wikipedia

    en.wikipedia.org/wiki/Bronchiole

    The respiratory bronchioles deliver air to the exchange surfaces of the lungs. [5] They are interrupted by alveoli which are thin walled evaginations. Alveolar ducts are side branches of the respiratory bronchioles. The respiratory bronchioles are lined by ciliated cuboidal epithelium along with some non-ciliated cells called club cells. [6]

  9. Airway basal cell - Wikipedia

    en.wikipedia.org/wiki/Airway_basal_cell

    Basal cells are the stem cells, or progenitors of all the cells in the respiratory epithelium. The ciliated cells and secretory cells that form the epithelial barrier, and function in mucociliary clearance, are terminally differentiated meaning that they cannot self-renew. These cells are vulnerable to damage and the basal cells can replace ...

  1. Related searches specialised cells in lungs are located in the right ear called the middle

    respiratory epithelium cellsepithelial lining respiratory system
    respiratory epithelium location