Selective focus on test tubes with blood samples on the foreground. Laboratory workers conducting experiments. Scientists working in a modern lab. Healthcare, medicine, development.
Selective focus medium close-up of unrecognizable medical worker setting medical ultrasound scanner for patient
Over-the-shoulder selective fous shot of unrecognizable medical worker stopping blood drawing from female donor
Medium section selective focus of unrecognizable construction workers checking data on laptop
Taking a blood sample for testing in the tube. Collecting the blood
Medical worker in protective clothing exploring blood test capsule tube. Isolated on purple background.
Unrecognizable doctor in gloves taking blood from man vein into test tube. Closeup paramedic providing blood test with catheter in patient arm. Medical worker hands taking blood sample for coronavirus
Selective focus on hands of unrecognizable female cafe worker wiping outdoor table on terrace at daytime
Selective focus close-up of unrecognizable greenhouse worker rinsing houseplant with water to remove dust
Selective focus of unrecognizable factory worker using digital tablet to control conveyor system settings
Selective focus medium long shot of two medical workers restraining aggressive patient in straitjacket
Medical worker in white protective clothing and mask holding test tube with blood. Windows with cityscape on background.