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What is Articulation of pisiform bone is with: and explain in detail?
Ans. A TriquetralRef: BDC, 6th ed. vol. I pg. 25; Snell's 8th ed. pg. 402PISIFORM* It is a sesamoid bone in the tendon of flexor carpi uinaris.* Its dorsal surface presents a smooth, oval facet, for articulation with the triquetral* The palmar surface is rounded and rough, and gives attachment to the transverse carpal ligament, and to the Flexor carpi uinaris and Abductor digiti quinti.