triquetral bone

(redirected from triangular bone)
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  • noun

Synonyms for triquetral bone

a wrist bone that articulates with the pisiform and hamate and lunate bones

References in periodicals archive ?
The sacrum is the triangular bone at the bottom of the spine that joins with the hip bones to make up the bony pelvis.
They compared measurements of its lumbar vertebrae (lower back) and sacrum (a triangular bone at the base of the spine) to those of modern humans, fossil hominins (extinct bipedal human ancestors), and a sample of mammals that commonly move around in trees, including apes, sloths and an extinct lemur.
Using a small sharp knife, cut out the small triangular bone at the end of the leg and discard - your joint may already have this removed.
The scan revealed a well-corticated, triangular bone posterior to the talus.
My pelvis was broken in two places and I also damaged the sacrum, a large triangular bone at the base of the spine which meets the pelvis, and it is all a bit close to the internal organs, but fortunately there was nothing damaged which is very good in some respects.
Blood felt some pain in her lower back, and a subsequent MRI revealed that she had a stress fracture in her sacrum, a large, triangular bone at the base of her spine.