the.com/pelvic girdle

The bony bowl that turns two legs into one coordinated animal, not a wobbling accident.

means The ring of bones — hip bones fused at front and joined to the sacrum at back — that connects the legs to the spine and supports the weight of everything above.

from 'Pelvic' traces back to Latin 'pelvis,' meaning basin or bowl — the Romans named it for its shape, not its job. 'Girdle' comes from Old English 'gyrdel,' a belt or band worn round the waist, from the same root as 'gird,' to encircle. So the term is literally 'belt shaped like a basin' — two plainspoken, unrelated words for binding and holding, yoked together by anatomists to describe the bony ring that cinches the legs to the trunk.

made of
three fused bones: ilium, ischium, pubis
sex difference
wider in females for childbirth clearance
job description
transfers upper body weight into legs
fun fact
fuses completely only by your twenties
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