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In human anatomy, the metacarpal bones or metacarpus, also known as the "palm bones", are the appendicular bones that form the intermediate part of the hand between the phalanges and the carpal bones (wrist bones), which articulate with the forearm. The metacarpal bones are homologous to the metatarsal bones in the foot.
The head of the radius has a cylindrical form, and on its upper surface is a shallow cup or fovea for articulation with the capitulum of the humerus.The circumference of the head is smooth; it is broad medially where it articulates with the radial notch of the ulna, narrow in the rest of its extent, which is embraced by the annular ligament.
A floppy fabric pull-on hat, usually worn with its top flopped down. In red, it is now used as a symbol of Catalan identity. [6] Baseball cap: A type of soft, light cotton cap with a rounded crown and a stiff, frontward-projecting bill. Beanie: A brimless cap, with or without a small visor, once popular among schoolboys. Sometimes includes a ...
Examples: The thumb is on the radial side of the hand (the same as saying the lateral side); the ulnar side of the wrist is the side toward the little finger (medial side). Ventral and dorsal , which describe structures derived from the front (ventral) and back (dorsal) of the embryo , before limb rotation.
Flags are split with a top half in one color and the bottom in another and the program emblem in the center. The upper half has lettering for the unit type and number and the chartering organization; the bottom has lettering for the community and council. Cub Scout: gold top half with blue lettering and blue bottom half with gold lettering
Chaperon is a diminutive of chape, which derives, like the English cap, cape and cope, from the Late Latin cappa, which already could mean cap, cape or hood ().. The tail of the hood, often quite long, was called the tippit [2] or liripipe in English, and liripipe or cornette in French.
The head rests on the top part of the vertebral column, with the skull joining at C1 (the first cervical vertebra known as the atlas). The skeletal section of the head and neck forms the top part of the axial skeleton and is made up of the skull, hyoid bone, auditory ossicles, and cervical spine. The skull can be further subdivided into:
The head of the radius is wider than the bone's neck, and, because the annular ligament embraces both, the radial head is "trapped" inside the ligament which thus acts to prevent distal displacement of the radius. [4] It helps to stabilise the proximal radial head, [6] and the radioulnar joint. [7]