Computer graphics of a renin molecule,an enzyme released into the blood by the kidney in response to stress. It reacts with a substance from the liver to produce angiotensin,which causes constriction of the blood vessels and an increase of blood pressure. Excessive amounts of renin in the body results in renal hypertension | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Blundell, Dr. T. / Birkbeck College / Dept. of Crystallography |
Taille de l’image : | 3613 px × 4708 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |