Nov 28, 2023 · Extending from the wrist to the elbow joint is the region of the upper extremity called the forearm (antebrachium). The forearm helps the shoulder and the arm in force application and the precise placement of the hand in space, with the help of the elbow and radioulnar joints. Discover the parts, names, functions & diagrams to understand the human body. They are often grouped into flexor muscles (on the palm side, used for bending) and extensor muscles (on the back side, used for straightening). The term forearm is used in anatomy to distinguish it from the arm, a word which is used to describe the entire appendage of the upper limb, but which in anatomy, technically, means only the region of the upper arm, whereas the lower "arm" is called the forearm. Two long bones, the radius and ulna, structure this section of the arm, also acting as the point of attachment for several muscles originating in this area. Dec 15, 2025 · The forearm is the region of the upper limb between the elbow and the wrist. The forearm is the region of the upper limb located between the elbow and the wrist. The forearm serves as a connection between the upper arm and the hand, housing muscles, nerves, blood vessels, and connective tissues that contribute to its structure and movement. The term “forearm” is used in anatomy to distinguish this area from the arm, a term that is commonly used to describe the entire upper limb.

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