the.com/back

The body's load-bearing genius, quietly heroic until the day it isn't.

means The rear surface of the human body running from the shoulders to the hips, or by extension the rear or reverse side of anything.

from From Old English 'bæc,' a word for the same body part, with cousins across the old Germanic languages — Old Norse 'bak,' Old Saxon and Old High German 'bah.' From the literal spine, English stretched 'back' outward to mean the rear of nearly everything (the back of a house, the back of a chair) and then inward to mean direction and return ('come back,' 'pay back'), so that one short word now carries both a body part and a whole sense of going the way you came.

spine count
33 vertebrae stacked into a flexible tower
global ache
Back pain is a leading cause of disability worldwide
shoulder blade
The scapula floats, held mostly by muscle
hidden nerves
Houses the spinal cord, your body's data cable
upright cost
Walking on two legs strained backs forever
for instance

back of the net — soccer/football goal celebration phrase popularized by commentators worldwide

lower back pain — most common workplace injury affecting 80% of adults at some point

back nine — golf's second set of 9 holes at any 18-hole course

quarterback position — american football's most critical position, worth $50+ million contracts

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