What is the definition of Economies Blood Cells?

"Economies blood cells" is like saying that our body's little blood supply has a budget, and they're spending it on fighting off infections, saving energy, and keeping our immune system in tip-top shape. It's like the unsung heroes of our body's economy, working tirelessly without a single break in paycheck.

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But here's a sentence that takes it to a whole new, unsettling level: "The CEO of the blood bank was so concerned about the economy of red blood cells that he started charging people extra for them, claiming it was 'investment' in future healthcare."