enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Goblet cell - Wikipedia

    en.wikipedia.org/wiki/Goblet_cell

    The cells were first noted by Henle in 1837 when studying the lining of the small intestine, seen to be mucus producing by Leydig in 1857 (who was examining the epidermis of fish), and were given their name by Schulze in 1867, [24] [25] Schulze chose the descriptive name "goblet" because of the shape of the cell, rather than a functional name ...

  3. 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]

  4. Mucociliary clearance - Wikipedia

    en.wikipedia.org/wiki/Mucociliary_clearance

    Mucociliary clearance (MCC), mucociliary transport, or the mucociliary escalator describes the self-clearing mechanism of the airways in the respiratory system. [1] It is one of the two protective processes for the lungs in removing inhaled particles including pathogens before they can reach the delicate tissue of the lungs.

  5. Submucosal glands - Wikipedia

    en.wikipedia.org/wiki/Submucosal_glands

    The submucosal glands are a companion to goblet cells which also produce mucus, and are found lining the same tubes. [2] In the upper respiratory system of mammals there are submucosal glands in the airways, notably in the sinuses, the trachea and the bronchial tubes. [1] In the visual systems of mammals. In the auditory systems of mammals.

  6. Mucus - Wikipedia

    en.wikipedia.org/wiki/Mucus

    Mucus is produced continuously in the respiratory tract. Mucociliary action carries it down from the nasal passages and up from the rest of the tract to the pharynx, with most of it being swallowed subconsciously. Sometimes in times of respiratory illness or inflammation, mucus can become thickened with cell debris, bacteria, and inflammatory ...

  7. Nasal mucosa - Wikipedia

    en.wikipedia.org/wiki/Nasal_mucosa

    The epithelium of the nasal mucosa is of two types – respiratory epithelium, and olfactory epithelium differing according to its functions. In the respiratory region it is columnar and ciliated. [3] [4] Interspersed among the columnar cells are goblet or mucin cells, while between their bases are found smaller pyramidal cells.

  8. Lung microbiota - Wikipedia

    en.wikipedia.org/wiki/Lung_microbiota

    The lung microbiota is the pulmonary microbial community consisting of a complex variety of microorganisms found in the lower respiratory tract particularly on the mucous layer and the epithelial surfaces. These microorganisms include bacteria, fungi, viruses and bacteriophages. The bacterial part of the microbiota has been more closely studied.

  9. Phlegm - Wikipedia

    en.wikipedia.org/wiki/Phlegm

    Mucus is a normal protective layering around the airway, eye, nasal turbinate, and urogenital tract. Mucus is an adhesive viscoelastic gel produced in the airway by submucosal glands and goblet cells and is principally water. It also contains high-molecular weight mucous glycoproteins that form linear polymers.