section_path: Human uses
section_name: Human uses
paragraph_text: Human uses
  
  Mammal lung is one of the main types of offal, or pluck, alongside the heart and trachea, and is consumed as a foodstuff around the world in dishes such as Scottish haggis. The United States Food and Drug Administration legally prohibits the sale of animal lungs due to concerns such as fungal spores or cross-contamination with other organs, although this has been criticised as unfounded.