The forearm is the region of the upper limb between the elbow and the wrist. [1] 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.

2023年11月28日 · 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. This article is a guide to help you master the anatomy of the forearm and the elbow joint, using the beautiful content of Kenhub.

The part of the human arm between the elbow and the wrist is commonly called the forearm. The anatomical term for the forearm is the antebrachium. 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.

2019年11月15日 · The forearm is the section of the upper limb from the elbow to the wrist, whose bony structure is formed by the radius (laterally) and ulna (medially). Two muscular compartments - an anterior (flexor) and posterior (extensor) compartment - contain together twenty muscles that act on the elbow and wrist joints, as well as carpometacarpal ...

2025年1月27日 · The forearm is a critical part of the upper limb that connects the elbow to the wrist and hand. Its primary functions include forearm rotation (pronation and supination), wrist and finger movements, and the ability to stabilize and position the hand for various activities.

2020年9月13日 · The forearm is the portion of the upper extremity extending from the elbow to the wrist. The skeletal framework for this region arises from two primary osseous structures: the radius laterally and the ulna medially.

2024年8月3日 · Forearm anatomy consists of various bones, muscles, joints, and nerves. Inside the forearm are two bones called the radius and ulna, connected by an elastic tissue called the interosseous membrane. On the outside, your forearm has muscles that help you move your wrist, fingers, and elbow.

2023年7月25日 · The upper extremity or arm is a functional unit of the upper body. It consists of three sections: the upper arm, forearm, and hand. It extends from the shoulder joint to the fingers and contains 30 bones. It also consists of many nerves, …

The forearm is the section between the elbow and the wrist in the upper limb. The forearm’s bony structure consists of the radius and ulna. Proximally, the radius and ulna connect with the distal end of the humerus, forming the elbow joint, enabling hinge …

2021年1月19日 · The forearm bone is the region of the upper limb between the elbow & the wrist, the forearm is covered by the skin, the anterior surface is less hairy than the posterior surface. The forearm describes the entire appendage of the upper limb .