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Bones of the Hand - Carpals - Metacarpals - TeachMeAnatomy
Nov 1, 2024 · The carpal bones collectively form an arch in the coronal plane. A membranous band, the flexor retinaculum, spans between the medial and lateral edges of the arch, forming the carpal tunnel. Structures pass through the carpal tunnel to enter and exit the volar (anterior) aspect of the hand.
Carpal bones - Wikipedia
The carpal bones are the eight small bones that make up the wrist (carpus) that connects the hand to the forearm. The terms "carpus" and "carpal" are derived from the Latin carpus and the Greek καρπός (karpós), meaning "wrist".
Carpal Bones (Wrist Bones): Definition, Names, Anatomy, Diagram
What are the Carpal Bones. The carpal bones are a group of short bones [24] in the human hand that forms the wrist along with the distal ends of the radius and ulna [1]. Hence, they are also known as wrist bones.
Hand Bones - Names & Structure with Labeled Diagrams
Carpal Bones. The human wrist comprises 8 uniquely-shaped irregular bones arranged in two rows, with the first four in the proximal row and the next four in the distal row. Here are their names: Scaphoid; Lunate; Triquetrum; Pisiform; Trapezium; Trapezoid; Capitate
Fun Fact: Why It Looks Like Your Carpal Bones Can Change Shape
Jun 8, 2016 · For a quick overview, here are the bones in the hand and wrist. Two movements that you can perform at the wrist are radial and ulnar deviation. This just means that you turn your hand towards your ulna, or towards your radius. To better under this movement, you can place your arm on a table with your palm facing the ceiling.
Anatomy, Shoulder and Upper Limb, Hand Carpal Bones
Nov 28, 2022 · Left Hand, Anterior View). Each carpal bone has unique features that contribute to a specific function in the wrist (see Image. Carpal Bones). Starting from the proximal row, the scaphoid, named for its boat-like appearance, forms the radial border of the proximal carpal row.
7.6C: Carpals, Metacarpals, and Phalanges (The Hand)
Metacarpal bones of the left hand: The metacarpals connect the carpal bones of the wrist with the phalanges (finger bones). The capitate articulates with the scaphoid and lunate proximally and the third and fourth metacarpal.
Carpal bones: Anatomy, relations and mnemonic - Kenhub
Oct 30, 2023 · The carpal bones (i.e. carpus) are eight irregularly-shaped bones located in the wrist region. These bones connect the distal aspects of the long bones of the forearm (radius and ulna) to the proximal aspects of the metacarpal bones. The carpal bones are organized in two rows: proximal and distal.
Carpal bones: Anatomy, mnemonic, labeled diagram - GetBodySmart
Jul 31, 2023 · The carpal bones are eight irregular bones that form the root of the hand. They form the region known as carpus, often frequently termed as simply the wrist. The carpal bones are distributed into two rows, each consisting of four bones: Proximal row: Scaphoid bone, lunate bone, triquetrum bone, pisiform bone
Wrist and hand - Clinical Gate
Mar 18, 2015 · Fig. 50.1 Relation of the skin flexure lines and palmar arterial arches to the bones of the left hand. (Adapted from Drake, Vogl and Mitchell 2005.) Near the junction of the carpus and forearm there are usually three anterior transverse lines.