Occasionally accessory bones are found in the carpus, but of more than 20 such described bones, only four (the central, styloid, secondary trapezoid, and secondary pisiform bones) are considered to be proven accessory bones. Sometimes the scaphoid, triquetrum, and pisiform bones are divided into two.
perforce definition: by or through necessity; necessarilyOrigin of perforceMiddle English par force from OFr: see per and force...
[fÉÊs maÊoeÊ]) â maÊÅÊ or vis (Major) â latin meaning superior, force is also known as cas (Fortuit) french or casus (Fortuitus) latin chance, occurrence unavoidable. accident force majeure may work to excuse all or part of the obligations of one or both parties. For example, a strike might prevent timely delivery of goods, but not timely payment for the portion delivered. A force majeure may also be the overpowering force itself, which prevents the fulfillment of a contract.