Raquel Hoskins, 5th Medical Support Squadron medical laboratory technician, places a blood sample in a centrifuge at Minot Air Force Base, , Dec. 13, 2016. The centrifuge seperates red blood cells from plasma and serum for use in chemical analysis testing. ( Air Force photo/Airman 1st Class Jessica Weissman)

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Size: 3600px × 2400px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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Keywords: blood, group, laboratory, medical, phlebotomy, technician