👉 Red blood cells rapidly carry oxygen from lungs to tissues with their flexible membranes and hemoglobin-rich structures. White blood cells swiftly patrol blood vessels, engulfing pathogens and initiating immune responses for quick health recovery.
👉 Red blood cells rapidly carry oxygen from lungs to tissues with their flexible membranes and hemoglobin-rich structures. White blood cells swiftly patrol blood vessels, engulfing pathogens and initiating immune responses for quick health recovery.
