markalandon markalandon
  • 03-11-2020
  • Health
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Which of these organs belong to the respiratory system?

trachea
vein
villi
bladder

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dmarion123
dmarion123 dmarion123
  • 03-11-2020
Answer

Trachea - a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe.
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sarahbak2007 sarahbak2007
  • 03-11-2020
Trachea. (I looked it up LOL
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