The bones of the wrist and hand form a complex framework that enables precise movements and dexterity, essential for daily activities and fine motor skills. Comprising the carpal bones, metacarpals, and phalanges, this intricate structure supports the hand’s functionality while connecting to the radius and ulna of the forearm. Understanding their anatomical structure is crucial for professionals in orthopedics, physical therapy, and sports medicine. This article provides a detailed exploration of the wrist and hand bones, highlighting their anatomical features from both anterior and posterior perspectives, as well as their physical significance in hand movement and stability.
Learn about Arteriovenous Fistula (AVF), including its causes, hemodynamics, and treatment. This guide covers congenital and dialysis-related fistulas and management.
A detailed medical guide to the five layers of the human epidermis: basale, spinosum, granulosum, lucidum, and corneum. Learn about skin histology and function.
Explore the pathology and clinical management of the carotid body tumor (paraganglioma). This article covers histological Zellballen patterns, Shamblin classification, and genetic links.
Explore the microscopic world of the arterial wall and the development of calcified atherosclerotic plaques. This guide explains the histology and pathology of vascular mineralization.