WebSep 7, 2024 · Parts of the Radius: 1. Upper End (Proximal Radius) Landmarks: 1. A disk-shaped head (caput radii). 2. A neck, continuing from the head, narrowing towards the shaft [2]. 3. The radial tuberosity, a bony projection below the neck [3]: Surfaces and Articulations: 1. A concave articular surface on top of the head for the capitulum of the humerus (elbow … WebJul 3, 2024 · In each arm, the brachial artery passes laterally across the humerus just above the elbow, providing a convenient location for checking a patient’s blood pressure and …
Cardiovascular System of the Arm and Hand - Innerbody
WebDec 9, 2024 · It contains four muscles – three in the anterior compartment (biceps brachii, brachialis, coracobrachialis), and one in the posterior compartment (triceps brachii). In this article, we shall look at the anatomy … WebJun 18, 2024 · Explore the interactive 3-D diagram below to learn more about your arm muscles. Arm muscle conditions Several conditions can affect the muscles of your arm, including: Muscle strains. This... raymond hollins
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WebAug 11, 2024 · The humerus is a long bone in the human arm, running from the shoulder to the elbow. It is the largest bone in the human arm, and the only one in the upper arm, sometimes referred to as the upper arm bone. The humerus acts as the attachment point for multiple powerful muscles and helps with all arm activities, like writing, lifting, and ... WebJun 23, 2024 · The arm extends from the shoulder to the wrist, including the upper arm and forearm. Different muscles may work together in intricate ways to help the arm, wrists, fingers, and hands function. WebThe pectoral girdle connects the upper limb (arm) bones to the axial skeleton and consists of the left and right clavicles and left and right scapulae. The humerus is the bone of the upper arm. It forms the ball and socket joint of the shoulder with the scapula and forms the elbow joint with the lower arm bones. The radius and ulna are the two ... simplicity\\u0027s o8