Definition of pelvic girdle
: a bony or cartilaginous arch that supports the hind limbs of a vertebrate
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First Known Use of pelvic girdle
1862
Medical Dictionary
pelvic girdle
medical Definition of pelvic girdle
: a bony or cartilaginous arch that supports the hind limbs of a vertebrate, that corresponds to the shoulder girdle of the forelimbs but is usually more rigid and firmly attached to the spinal column, and that consists in lower forms of a single cartilage which is replaced in higher forms including humans by paired hip bones articulating solidly with the sacrum dorsally and with one another at the pubic symphysis
Illustration of pelvic girdle
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Britannica.com: Encyclopedia article about pelvic girdle
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