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Related to laryngotracheal groove: laryngotracheal diverticulum
the depression in the floor of the caudal end of the primordial pharynx, continued downward on the ventral wall of the foregut; from it are developed the lower part of the larynx and the trachea, bronchi, and lungs.
Synonym(s): tracheobronchial groove
Farlex Partner Medical Dictionary © Farlex 2012
A furrow along the inside ventral surface of the anterior portion of the embryonic gut tube; this groove will give rise to the lower part of the larynx and the trachea, bronchi, and lungs.Synonym: respiratory diverticulum
See also: groove
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