1290538 1574R-018910
Cardiopulmonary System
340192 1566-082856
Vein treatment
340218 1566-082882
vein treatment
582184 1323-509
Veins superimposed over a mannequin
2264409 1758R-6720
Surgeon's hand cutting human vein with a scalpel
2841837 1439R-1081446
Venous thrombosis
434896 1428-103
Close-up of the circulatory system
1290514 1574R-018886
Human Heart
679247 1428-136
Close-up of a human heart
1290521 1574R-018893
Circulatory System
1290446 1574R-018819
Human Lung Alveoli
1290598 1574R-018970
Red Blood Cells
1552600 1574R-22963
Close-up of a human heart
1290423 1574R-018796A
Urinary System
1290425 1574R-018798B
Male Urinary System
1290535 1574R-018907
Aortic Arch
2264405 1758R-6716
Close-up of human lungs
2839205 1439R-1081399
Blood vessels
1293299 1439R-995025
Thrombosis in leg vein
1549066 1491R-99649
Comedy glasses, close up
1549068 1491R-99650
Comedy glasses, close up
