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8 sie 2023 · This article presents an overview of the hand volar arch arteries and discusses the structure and function, embryology, muscle groups, physiologic variants, surgical considerations, and clinical significance.
22 maj 2017 · Our purpose is to review the detailed anatomy and key components of the volar retinacular elements of the hand, their etymology, and their most recent descriptions. The objective also is to organize these structures into systems, which can be helpful for learners to assimilate into a practical anatomical guide.
Palmar Interosseous Muscle-Hand. The palmar interossei or volar are three short, unipennate muscles on the palmar surface of the hand and along with the dorsal interossei muscles. These occupy the spaces between the metacarpal bones.These are attached to the index, ring, and little fingers.
Learn about the bones, ligaments, nerves and muscles of the volar aspect of the wrist, including the carpal tunnel and Guyon's canal. See diagrams, definitions and variations of the median nerve and its branches.
30 lip 2023 · The carpus (proximal and distal rows), metacarpal bones, phalanges, and various sesamoid bones form the skeletal hand. [1] [2] The hand has five metacarpals, fourteen phalanges, and four consistently present sesamoid bones. The wrist connects to the hand at the carpometacarpal (CMC) joints. [3]
11 wrz 2023 · The present article aims to review the anatomy and the US scanning technique of the volar hand with a special focus on intrinsic muscles, also presenting explanatory cases of pathologies where information provided by US significantly impacted the clinical management of patients.
3 lis 2023 · The superficial palmar arch is an anastomotic vessel found in the palmar (volar) compartment of the hand. Its main source is the ulnar artery, with a smaller contribution from the radial artery. In some cases, the radialis indicis, or the princeps pollicis arteries participate in this anastomosis instead of the radial artery.
