the.com/intestines
Thirty feet of plumbing folded into your gut, doing the body's dirty work quietly.
means The long, coiled tube between stomach and exit where digestion finishes and nutrients are absorbed.
from From Latin intestinus, meaning inward or internal, from intus, within — the inside of your inside.
Total lengthRoughly 25 to 30 feet, all coiled up
Second brainHolds 100 million neurons of its own
Surface areaFolds unfold to a tennis court
Microbe cityHosts trillions of bacteria outnumbering your cells