Metacarpophalangeal (MCP) joints: Bones and ligaments - Kenhub
网页2023年10月30日 · The metacarpophalangeal joints (MCP) are a collection of condyloid joints that connect the metacarpus, or palm of the hand, to the fingers. There are five separate metacarpophalangeal joints that connect each metacarpal bone to the corresponding proximal phalanx of each finger.
The Metacarpophalangeal Joint - Ligaments - TeachMeAnatomy
网页2023年4月15日 · The metacarpophalangeal joint consists of an articulation between two bones of the hand: Metacarpal head – large articulating surface, convex shape. Base of proximal phalanx – smaller articulating surface, concave shape.
Metacarpal bones: Anatomy, muscle attachment, joints - Kenhub
网页2023年11月3日 · The metacarpal bones articulate with the carpal bones with their proximal ends (bases), and with the proximal phalanges via their distal ends (heads). They are labeled with numbers 1-5 going in the radio-ulnar direction. This article will discuss the anatomy and function of the metacarpal bones.
Metacarpophalangeal joint - Wikipedia
网页The metacarpophalangeal joints (MCP) are situated between the metacarpal bones and the proximal phalanges of the fingers. [1] These joints are of the condyloid kind, formed by the reception of the rounded heads of the metacarpal bones into shallow cavities on the proximal ends of the proximal phalanges. [1]
35 The Metacarpophalangeal Joints - Musculoskeletal Key
网页2021年1月25日 · The metacarpophalangeal joint is an ellipsoid joint that allows biaxial motions, including flexion, extension, abduction, adduction, and rotation. 5 The intra-articular space is greater in the sagittal than in the transverse plane, and the synovium has enlarged dorsal and palmar pouches. The metacarpophalangeal joint volume is largest in extension.
Metacarpophalangeal Joints (Left) | Complete Anatomy - Elsevier
网页The metacarpophalangeal joints are formed by the articulations between the heads of the five metacarpal bones with the proximal phalanges. They are condyloid synovial joints which allow movements such as flexion-extension and adduction-abduction (and some rotation during movements such as pinching and grasping).
Metacarpophalangeal joint - Vocab, Definition, and Must Know
网页The metacarpophalangeal joint is the articulation between the metacarpal bones of the hand and the proximal bones of the fingers. These joints allow for the movement and flexion that enables gripping and manipulation of objects.
Anatomy, Shoulder and Upper Limb, Metacarpophalangeal Joints
网页2023年8月14日 · The metacarpophalangeal (MCP) joints are diarthrodial joints where the large convex heads of the distal aspect of the metacarpals articulate with the concave-shaped proximal aspect of each phalange. The articulating surface of each metacarpal head and proximal phalange is composed of hyaline cartilage.
Anatomy, Shoulder and Upper Limb, Hand Metacarpal Phalangeal Joint
网页2023年10月24日 · The metacarpophalangeal (MCP) joint, also known as “the knuckle,” is formed by the metacarpal head and proximal phalanx articulation (see Image. Metacarpophalangeal Articulation). This multiaxial joint …
Metacarpophalangeal joints - e-Anatomy - IMAIOS
网页The metacarpophalangeal joints are of the condyloid kind, formed by the reception of the rounded heads of the metacarpal bones into shallow cavities on the proximal ends of the first phalanges, with the exception of that of the thumb, which presents more of the characters of a ginglymoid joint.