Retinal Hypertension
Numéro d’image : 12035504
| Illustration of hypertensive retinopathy. View of the retina of the eye in a patient suffering from hypertension. Hypertension is the elevation of arterial blood pressure. Here,it has affected the blood vessels of the retina causing the arterioles (lighter in appearance) to dilate and compress the veins which lie beneath them as seen at sites of arteriovenous crossing. At right is the yellow optic disc. Abnormally high blood pressure in hypertension may also produce white cotton wool exudates on the retina (proteins and white cells that have oozed through intact blood vessels),or there may be blood hemorrhage. Treatment usually involves drug therapy to lower blood pressure | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Sutton, Spencer |
| Taille de l’image : | 3264 px × 3289 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : |
|
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €