Migraine. Stimulation of the facial nerves (yellow) can lead to a cascade of neurological and biochemical events that cause the blood vessels of the brain to become inflamed. One step in this cascade is the release of inflammatory chemicals by the trigeminal nerve (above the ear). The inflammation causes the pain associated with migraine. Migraines typically affect one half of the head. HD supplied with alpha, or for a flat version on a black background, see clip K003 3650. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Flix Productions Medical Animation |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 28 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |