MIRIAM MASLO / SCIENCE PHOTO LIBRARY MIRIAM MASLO / SCIENCE PHOTO LIBRARY
Blood testing, conceptual artwork. A syringe is used to take a sample of blood for testing. At upper left are the levels of some blood cells in the tested blood, with normal ranges in brackets to their right. All the levels in the tested blood are normal, apart from the red blood cell (RBC) count and the haemoglobin concentration (HGB), which are both a small amount lower than expected.
Model release not required. Property release not required.