LIGAMENTA CARPOMETACARPEA Meaning and
Definition
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Ligamenta carpometacarpea refers to a group of ligaments present in the wrist joint, specifically in the region where the carpometacarpal joints are located. These ligaments serve the crucial function of connecting the carpal bones with the metacarpal bones, thereby providing stability and facilitating movements in the wrist.
The ligamenta carpometacarpea consists of several individual ligaments, including the radial collateral ligament, the ulnar collateral ligament, the palmar ligaments, and the dorsal ligaments. Each ligament has a specific location and function within the carpometacarpal joint.
The radial collateral ligament is situated on the radial side of the joint and connects the trapezium bone with the metacarpal bone of the thumb. The ulnar collateral ligament, on the other hand, is located on the ulnar side of the joint and connects the trapezium bone with the metacarpal bone of the little finger.
The palmar ligaments are positioned on the palm side of the joint and aid in supporting the joint during gripping and grasping activities. The dorsal ligaments are situated on the backside of the joint and assist in maintaining stability during wrist extension movements.
Overall, the ligamenta carpometacarpea collectively contribute to the structural integrity and proper functioning of the wrist joint, enabling a range of movements required for performing various everyday tasks and activities.
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Carpometacarpal ligaments, uniting the metacarpal and carpal bones; they are of two sets-dorsal (l. c. dorsalia) and palmar (l. c. volaria).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LIGAMENTA CARPOMETACARPEA
- kigamenta carpometacarpea
- pigamenta carpometacarpea
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- liganenta carpometacarpea
Etymology of LIGAMENTA CARPOMETACARPEA
The term ligamenta carpometacarpea comes from Latin. Here's the breakdown:
- Ligamenta is the plural form of ligamentum, which means ligament.
- Carpometacarpea is derived from two main components:
- Carpo comes from carpus, which means wrist in Latin. It is used to refer to the carpal bones of the wrist.
- Metacarpea is the plural form of metacarpus, which means the bones of the palm in Latin. It refers to the group of five bones that make up the palm of the hand.
Therefore, ligamenta carpometacarpea can be translated as ligaments of the wrist and hand bones or more specifically ligaments of the carpals and metacarpals.
