Trachea. Coloured scanning electron micrograph (SEM) of the exterior of the trachea (windpipe). The trachea links the larynx (voice box) to the lungs. The trachea is reinforced with cartilage rings,which help to keep the airway permanently open. Many blood vessels (yellow) cover the surface of the trachea | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nishinaga, Susumu |
Taille de l’image : | 3749 px × 3031 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |