Episodes

  • Respiratory System

    Respiratory System
    Dec 3 2025
    The respiratory system is responsible for bringing oxygen into the body and removing carbon dioxide. It includes:
    - Nose and mouth
    - Trachea (windpipe)
    - Bronchi and bronchioles
    - Lungs
    - Diaphragm
    Functions:
    - Breathing (inhalation and exhalation)
    - Gas exchange (oxygen and carbon dioxide)
    - Regulating pH levels
    Common issues:
    - Asthma
    - COPD (Chronic Obstructive Pulmonary Disease)
    - Pneumonia
    - Lung cancer
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    5 mins