Interphalangeal joints of the hand - Wikipedia
The interphalangeal joints of the hand are the hinge joints between the phalanges of the fingers that provide flexion towards the palm of the hand. There are two sets in each finger (except in the thumb, which has only one joint):
Interphalangeal joints of the hand - Kenhub
2023年10月30日 · The interphalangeal joints of the hand are synovial hinge joints that span between the proximal, middle, and distal phalanges of the hand. In digits 2-5 these joints can be further classified based on which bones are involved.
Interphalangeal Joints of the Hand - Physiopedia
The interphalangeal joints of the hand are the hinge joints between the phalanges of the fingers that provide flexion towards the palm of the hand. [1] There are two sets in each finger (except in the thumb, which has only one joint) Anatomically, the proximal and distal interphalangeal joints are very similar.
Body Anatomy: Upper Extremity Joints | The Hand Society
The MP joint is where the hand bone, called the metacarpal, meets the finger bones called the phalanges. A single hand bone is called a phalanx. MP joints are important for both power grip and pinch activities and are where the fingers move with respect to the hand.
Phalanges of the hand: Anatomy and function - Kenhub
2023年11月13日 · The phalanges are interconnected by interphalangeal joints and vascularized via the nutrient rami to phalanges, which stem from the palmar digital arteries. The digits have a universal labeling system using the anatomical position of …
The Proximal Interphalangeal Joint - TeachMeAnatomy
2024年10月28日 · The proximal interphalangeal joint (PIPJ) refers to the articulation between the proximal and middle phalanx in the hand. It is present in all digits except the thumb. It is a synovial hinge joint which permits flexion and extension in center …
Anatomy, Shoulder and Upper Limb, Hand Bones
2023年7月30日 · The proximal phalanx base forms the metacarpophalangeal (MCP) joint with the first metacarpal head. [6] . The head of the proximal phalanx articulates with the base of the distal phalanx to form the interphalangeal (IP) joint. The index, long, ring, and small fingers each have proximal, middle, and distal phalanges.
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