Respiratory System

Human lungs

lungs anatomy
Human lungs The lungs are soft, spongy, cone-shaped organs in the thoracic (chest) cavity. The lungs consist largely of air tubes and spaces. The balance
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What is trachea ?

trachea location
What is trachea The principal organs of the respiratory system are the nose, pharynx, larynx, trachea, bronchi, and lungs (Figure 1). The airway from the
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