Title: In order to keep the trachea open in any position, the trachea is made of O-shaped cartilage stacked ... Post by: SPP24 on Apr 3, 2019 In order to keep the trachea open in any position, the trachea is made of O-shaped cartilage stacked one on top of the other. • true • false Title: In order to keep the trachea open in any position, the trachea is made of O-shaped cartilage stacked ... Post by: dnlee1 on Apr 3, 2019 Content hidden
Title: In order to keep the trachea open in any position, the trachea is made of O-shaped cartilage stacked ... Post by: SPP24 on Apr 3, 2019 Smart ... Thanks!
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