|
Related articles:
Epiglottis
Lung
Larynx
Bronchus
Goblet cell
Choking
Tracheotomy
Mucus
Key terms: trachea png larynx cell rings view lungs neck section pharynx level bronchi tracheal thyroid primary posterior esophagus incomplete transplant cervical vertebra respiratory system Search external links cited by footnotes on Wikipedia page Vertebrate trachea: |
|