How Do You Spell BRONCHOCONSTRICTION?

Pronunciation: [bɹˌɒnkəkənstɹˈɪkʃən] (IPA)

Bronchoconstriction is a medical term used to describe the narrowing of the airways in the lungs. The word is spelled with a "ch" rather than a "k" because the "ch" represents a voiceless postalveolar affricate sound /tʃ/ in IPA phonetic transcription. This sound is produced by blocking the airflow with the tongue near the roof of the mouth and then releasing it in a burst of air. The word is commonly used to describe symptoms of asthma, a respiratory condition that results in bronchoconstriction and difficulty breathing.

BRONCHOCONSTRICTION Meaning and Definition

1. Bronchoconstriction is a medical term used to describe the narrowing or constriction of the airways in the lungs, specifically the bronchial tubes. This narrowing occurs due to the contraction of the smooth muscles that surround the airways, resulting in a decrease in the diameter of the bronchi and bronchioles.

   Bronchoconstriction is a physiological response that is often associated with respiratory conditions such as asthma, chronic obstructive pulmonary disease (COPD), and allergic reactions. It is triggered by the release of certain substances, including histamine, leukotrienes, and prostaglandins, which cause the smooth muscles to contract.

   The narrowing of the airways in bronchoconstriction leads to several symptoms, including shortness of breath, wheezing, coughing, and chest tightness. These symptoms can range from mild to severe, depending on the degree of bronchoconstriction.

   In some cases, bronchoconstriction can be temporarily relieved or prevented by using bronchodilator medications that help to relax the smooth muscles and widen the airways. Examples of bronchodilators include beta-agonists, anticholinergics, and methylxanthines.

   Medical professionals often monitor bronchoconstriction through the use of pulmonary function tests, such as spirometry, which measures the airflow and volume of the lungs. This helps in diagnosing and managing respiratory conditions associated with bronchoconstriction.

   Overall, bronchoconstriction refers to the narrowing of the airways in the lungs, leading to symptoms of respiratory distress. It is commonly seen in respiratory conditions like asthma and COPD, and can be managed through the use of appropriate medications and treatments.

2. Bronchostenosis.

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

Common Misspellings for BRONCHOCONSTRICTION

• vronchoconstriction
• nronchoconstriction
• hronchoconstriction
• gronchoconstriction
• beonchoconstriction
• bdonchoconstriction
• bfonchoconstriction
• btonchoconstriction
• b5onchoconstriction
• b4onchoconstriction
• brinchoconstriction
• brknchoconstriction
• brlnchoconstriction
• brpnchoconstriction
• br0nchoconstriction
• br9nchoconstriction
• brobchoconstriction
• bromchoconstriction
• brojchoconstriction
• brohchoconstriction

Etymology of BRONCHOCONSTRICTION

The word "Bronchoconstriction" is derived from two main components: "broncho" and "constriction".

- "Broncho" refers to the bronchi, which are the main air passages in the lungs. These tubes carry air into the lungs and divide into smaller bronchioles. The term "broncho" is derived from the Greek word "bronkhos", meaning "windpipe" or "throat".

- "Constriction" comes from the Latin word "constringere", which means "to draw together tightly" or "to narrow". In medical terminology, "constriction" refers to the process of narrowing or tightening of blood vessels or airways.

Combining these two components, "bronchoconstriction" refers to the narrowing or constriction of the bronchial tubes or airways in the lungs.