• coughing up blood from the respiratory tract; usually indicates a severe infection of the bronchi or lungs


    haemoptysis meaning & definition 1 of haemoptysis.


  • Hemoptysis is the coughing up of blood or blood-stained mucus from the bronchi, larynx, trachea, or lungs. In other words, it is the airway bleeding. This can occur with lung cancer, infections such as tuberculosis, bronchitis, or pneumonia, and certain cardiovascular conditions. Hemoptysis is considered massive at 300 mL (11 imp fl oz; 10 US fl oz). In such cases, there are always severe injuries. The primary danger comes from choking, rather than blood loss.

    haemoptysis meaning & definition 2 of haemoptysis.

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