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What are goblet cells?...

What are goblet cells?

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**Step-by-Step Text Solution:** 1. **Definition of Goblet Cells**: Goblet cells are specialized epithelial cells that produce mucus. 2. **Association with Simple Columnar Epithelium**: Goblet cells are primarily found within the simple columnar epithelium. This type of epithelium consists of elongated cells that are arranged in a single layer. 3. **Structure of Simple Columnar Epithelium**: In simple columnar epithelium, the nuclei of the cells are located near the base, and the free surface of these cells is smooth. ...
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Knowledge Check

  • Goblet cells are

    A
    unicellular glands
    B
    multicellular glands
    C
    dead keratinised cells
    D
    stratified epithelium
  • Goblet cells are

    A
    Unicellular mucous gland
    B
    Multicellular mucous gland of stomach
    C
    Tubula- velolar gland
    D
    All the above
  • I, II, III and IV are secretions of hepatic, chief, oxyntic, and goblet cells respectively. {:("Cell","Secretion"),("Hepatic","I"),("Chief","II"),("Oxyntic","III"),("Goblet","IV"):} The information in which alternatives completes the secretions of the four cells.

    A
    I-Bile, II-Pepsinogen, III-HCl, IV-Mucus
    B
    I-Mucus, II-Bile, III-Pepsinogen, IV-HCl
    C
    I-HCl, II-Mucus, III-Bile, IV-Pepsinogen
    D
    I-Pepsinogen, II-HCl, III-Mucus, IV-Bile
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    If for some reason our goblet cells are non-functional, this will adversely effect

    If for some reason our goblet cells become non- functional, it will adversely affect

    Assertion: Mucosal epithelium of gut has goblet cells which secrete mucus. Reason: The mucus in the gastric and pancreatic juice protects the mucosa from excoriation by acidic secretion.

    The secretions of the brush border cells of the mucosa along with the secretions of the goblet cells constitute the