Respiratory system Memes

Behold, the magnificent human body at "peak performance" – essentially just a glorified tube with some fancy holes! Evolution spent billions of years crafting us, and this is what we got: a cylindrical meat vessel where food goes in one end, air goes in another, and waste products find their way out somewhere else. Next time you're feeling superior to other species, remember you're basically just an elaborate donut with anxiety and student loans. Nature's engineering at its... well, let's call it "functional."