The pisiform bone (/ ˈpaɪsɪfɔːrm / or / ˈpɪzɪfɔːrm /), also spelled pisiforme (from the Latin pisiformis, pea-shaped), is a small knobbly, sesamoid bone that is found in the wrist.

It is considered a sesamoid bone but contributes to wrist stability [1]. The pisiform can be found in the proximal row of carpal bones [2]. It is the smallest carpal bone and is a pea-shaped bone …

Jun 14, 2018 · The pisiform (Latin: os pisiforme) is a pea-shaped knobbly bone in the human wrist and the smallest of the eight carpal bones [1]. The name is actually derived from ‘pisum’, the …

Jul 22, 2025 · The pisiform is a small, pea-shaped bone in the wrist, found on the pinky finger side of the hand. Its name is derived from the Latin word “pisum,” meaning “pea.”

Jul 4, 2025 · The pisiform (os pisiforme) is a small carpal bone on the medial side of the proximal carpal bones row. It is considered a sesamoid bone within the tendon flexor carpi ulnaris.

The pisiform is a small, pea-shaped bone located in the most ulnar position of the proximal carpal row, and its superficial position makes it vulnerable to direct trauma, but the incidence of …

The pisiform bone may be known by its small size, and by its presenting a single articular facet. It is situated on a plane anterior to the other carpal bones and is spheroidal in form. Its dorsal …

The Pisiform is one of the carpal bones of the wrist that attaches to other carpal bones via a complex series of ligaments and is involved in all the dynamic movements of the hand and wrist

Jul 18, 2023 · The pisiform bone, also known as the pisiform or os pisiforme, is a small, pea-shaped bone located in the human hand. It is one of the eight carpal bones that make up the …

Explore the anatomy and characteristics of the pisiform bone, its articulation, blood supply, and clinical correlates.