How Do You Spell BRONCHUS?

Pronunciation: [bɹˈɒnkəs] (IPA)

The word "bronchus" is derived from the Greek word "bronkhos". It is spelled as /ˈbrɒŋkəs/ in IPA phonetic transcription. The "ch" sound in the word is pronounced like a "k" sound, which makes this word sound slightly different than it looks. A bronchus is a part of the respiratory system, specifically one of the two large air passages that lead from the trachea to the lungs. Accurate spelling of medical terminology is crucial for effective communication between medical professionals.

BRONCHUS Meaning and Definition

  1. A bronchus, also known as bronchi in plural form, is a primary airway or one of the two main branches of the trachea that leads directly into the lungs. It is an essential component of the respiratory system, responsible for delivering air to and from the lungs.

    Structurally, a bronchus features a tube-like shape, characterized by a hollow structure surrounded by a lining of smooth muscles, cartilage rings, and a layer of protective mucous membrane. The bronchi are located within the chest cavity, with one extending into each lung. The right bronchus is wider, shorter, and more vertical, while the left bronchus is narrower and longer.

    Functionally, bronchi serve as the main passageway for inhaled and exhaled air. When a person breathes, air travels from the nasal cavity or mouth down through the trachea and further divides into the bronchi, where it separates into smaller bronchioles within each lung. This branching structure aids in the distribution of air throughout the lungs, ensuring oxygen is efficiently absorbed while carbon dioxide, a waste product, is expelled during the exhalation process.

    The bronchi are lined with tiny hair-like projections known as cilia, which help to filter and move mucus and any trapped foreign particles or irritants out of the lungs. The bronchial tubes are susceptible to various conditions such as bronchitis, asthma, or bronchiectasis, which can cause inflammation, narrowing, or damage to the airways, leading to breathing difficulties and respiratory symptoms.

  2. One of the two branches given off from the trachea at its bifurcation, one going to each lung; in structure the bronchi resemble the trachea.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

  3. One of the subdivisions of the trachea or windpipe.

    Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for BRONCHUS

Etymology of BRONCHUS

The word "bronchus" is derived from the Ancient Greek word "bronkhos", which means "windpipe" or "trachea". This term was first used in the medical field by anatomist and physician Galen in the 2nd century AD.

Similar spelling words for BRONCHUS

Plural form of BRONCHUS is BRONCHI

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