Viral throat infection. Computer artwork of several tracheae (windpipes),seen from the outside,with viruses (spiky balls,not to scale). The common cold is a viral infection that attacks the throat and other areas of the respiratory tract. Symptoms include fluid discharge from inflamed mucous membranes. There is no cure,but the symptoms,such as a sore throat,can be treated. The white structures seen here are the bands of cartilage that prevent the windpipe from collapsing | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Animated Healthcare |
Taille de l’image : | 3528 px × 2495 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |