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  1. Metacarpophalangeal joint - Wikipedia

    In many quadrupeds, particularly horses and other larger animals, the metacarpophalangeal joint is referred to as the "fetlock". This term is translated literally as "foot-lock".

  2. Metacarpophalangeal (MCP) joints: Bones and ligaments | Kenhub

    Oct 30, 2023 · 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 …

  3. The Metacarpophalangeal Joint - Ligaments - TeachMeAnatomy

    Nov 6, 2025 · The metacarpophalangeal joint is an articulation between the metacarpal head and the base of the proximal phalanx. There are five joints located in each hand – one for each digit.

  4. What Is the MCP Joint? Anatomy, Movement, and Conditions

    Aug 19, 2025 · The metacarpophalangeal (MCP) joint, commonly known as the knuckle, connects the metacarpal bones of the palm to the finger bones (phalanges). These joints are fundamental for the …

  5. Anatomy, Shoulder and Upper Limb, Hand Metacarpal Phalangeal Joint

    Oct 24, 2023 · The metacarpophalangeal (MCP) joint, also known as “the knuckle,” is formed by the metacarpal head and proximal phalanx articulation (see Image. Metacarpophalangeal Articulation). …

  6. Metacarpophalangeal (MCP) Joints - Structure, Function

    The metacarpophalangeal (MCP) joints are the knuckle joints where the metacarpal bones of the hand meet the proximal phalanges of the fingers. These synovial joints allow flexion, extension, abduction, …

  7. Arthritis: MP Joint - Massachusetts General Hospital

    The large joints in the hand at the base of each finger are known as the metacarpophalangeal (MP, or MCP) joints. They act as complex hinge joints and are important for both power grip and pinch activities.

  8. MCP Joint Arthritis - Hand - Orthobullets

    Oct 2, 2024 · Metacarpophalangeal (MCP) Joint arthritis typically presents with pain, swelling, and limited motion. Inflammatory etiology is much more common than osteoarthritis

  9. Hand bones are called metacarpals. The finger bones are called phalanges. The metacarpophalangeal joint (MP joint), or knuckle, is where the finger bones meet the hand bones. At the MP joints, the …

  10. The Rochester Hand Center - MP Joint

    The large joints in the hand at the base of each finger are known as the metacarpophalangeal (MP, or MCP) joints (see Figure 1). They act as complex hinge joints and are important for both power grip …