约 238,000 个结果
在新选项卡中打开链接
  1. Hand - Wikipedia

    A hand is a prehensile, multi- fingered appendage located at the end of the forearm or forelimb of primates such as humans, chimpanzees, monkeys, and lemurs.

  2. Anatomy of the Hand, Wrist, and Forearm - Hand Education

    To understand conditions affecting the hand, wrist, and forearm, an understanding of hand anatomy is required. The hand and associated anatomical structures are made up of bones, joints, muscles, …

  3. Complete Guide to Hand Anatomy: Parts, Names & Diagram

    2024年3月9日 · In this article, we will examine the various parts of the hand, their functions, and their significance in everyday life. This article also provides a detailed overview of the anatomy of the …

  4. Hand | Definition, Anatomy, Bones, Diagram, & Facts | Britannica

    Hand, grasping organ at the end of the forelimb of certain vertebrates that exhibits great mobility and flexibility in the digits and in the whole organ. It is made up of the wrist joint, the carpal bones, the …

  5. About Handwashing | Clean Hands | CDC

    2024年2月16日 · About Handwashing Key points Many diseases and conditions are spread by not washing hands with soap and clean, running water. Handwashing with soap is one of the best ways …

  6. HAND Definition & Meaning - Merriam-Webster

    The meaning of HAND is the terminal part of the vertebrate forelimb when modified (as in humans) as a grasping organ : the body part at the end of the arm of a human, ape, or monkey.

  7. Anatomy of the Hand - Johns Hopkins Medicine

    Each of your hands has three types of bones: phalanges in your fingers; metacarpals in your mid-hand, and carpals in your wrist.

  8. Anatomy of the Hand & Wrist: Bones, Muscles & Ligaments

    2023年6月12日 · What are the hand and wrist? Your hand and wrist are complex parts of your body that let you touch and control objects.

  9. Hand Anatomy: Bones, Muscles, Nerves & Vessels

    2025年9月29日 · Comprehensive guide to hand anatomy, covering bones, joints, muscles, nerves, blood supply, biomechanics, and clinical relevance.

  10. Parts of a Hand | UMass Memorial Health

    Parts of a Hand Hands are made up of more bones and moving parts than most other areas of the body. Learn more, along with helpful diagrams.