Aug 27, 2018 · The arm is one of the body’s most complex and frequently used structures. We’ll go over the bones, joints, muscles, nerves, and blood vessels that make up the human arm.

Learn what are the names of all the different muscles of the upper arm. Their basic & anatomy, location, & functions of the anterior & posterior arm muscles.

Jul 7, 2021 · The torso is the middle section of the human body. The torso includes the majority of the upper body with the exception of the head, neck, and arms. This important part of the body contains key organs and muscles.

Jan 13, 2024 · Arm anatomy consists of 3 main parts: the upper arm, forearm, and hand. It spans from the shoulder to the fingers and contains 30 bones, nerves, blood vessels, and muscles. The brachial plexus supplies the arm’s nerves. Starting at …

Dec 12, 2023 · These bones establish the connection between the arm and the torso. Humerus (2): Positioned at the uppermost part of the arm, this bone ranks among the longest within the human skeletal framework, spanning from the shoulder to the elbow. The lateral and medial epicondyles represent two vital landmarks. Shoulder Girdle (Pectoral)

Apr 7, 2024 · It forms the shoulder girdle with the clavicle and the sternum’s manubrium, linking your arm to your body’s core. The scapula is crucial because many arm and shoulder muscles attach to it. It also connects to the humerus and clavicle to form the shoulder and acromioclavicular joints.

The torso or trunk is an anatomical term for the central part, or the core, of the body of many animals (including human beings), from which the head, neck, limbs, tail and other appendages extend.

Jan 27, 2025 · The torso, or trunk, serves as the central region of the human body, connecting the neck, upper limbs, and lower limbs while housing and protecting vital organs. It plays a critical role in supporting posture, enabling movement, respiration, digestion, and circulation.

Jul 25, 2023 · 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, …

Jan 27, 2025 · The arm refers to the region of the upper limb between the shoulder and the elbow. It is composed of a single long bone, the humerus, along with muscles, nerves, blood vessels, and connective tissues.