Pulmonary vein and artery. Coloured scanning electron microscope (SEM) image of a human pulmonary vein (left) and artery (right). Pulmonary arteries carry deoxygenated blood from the heart to the lungs,and pulmonary veins carry oxygenated blood back to the heart to be pumped around the body | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pir / CNRI |
Taille de l’image : | 5022 px × 3610 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |