Morphine. Computer model of a molecule of morphine (C17.H19.N.O3). The atoms (spheres) of this drug are colour-coded: carbon (purple),oxygen (red),hydrogen (grey) and nitrogen (yellow). This drug is a powerful narcotic (inducing a stupor) and analgesic (relieving pain). It is administered by mouth or by injection in order to relieve severe or persistent pain. Side-effects include nausea,loss of appetite,constipation,confusion and also feelings of euphoria. Patients can rapidly develop tolerance,requiring ever-higher doses to relieve their pain. Addiction is also possible,and doses that are too high (overdoses) can kill | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Evans, Dr. Tim |
Taille de l’image : | 4000 px × 3000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |