Web7 Mar 2024 · humerus, long bone of the upper limb or forelimb of land vertebrates that forms the shoulder joint above, where it articulates with a lateral depression of the … Web24 Jan 2024 · 7 min read. The main difference between femur and humerus is that femur is the long bone of the upper leg whereas humerus is the long bone of the upper arm. Furthermore, the length and the average …

List of external rotators of the human body - Wikipedia

WebThe humerus — also known as the upper arm bone — is a long bone that runs from the shoulder and scapula (shoulder blade) to the elbow. Fractures of the humerus are classified in one of two ways: proximal humerus … Web15 Apr 2024 · The sternocostal head originates from your breast bone ( sternum ), the upper six costal cartilages of your ribs, and your external oblique muscle. The sternocostal head attaches to the humerus with the clavicular head. Nerves and Blood Supply The pectoralis major muscle is supplied with nerves (innervated) from the brachial plexus . hudson bay refund

Humerus Fracture: Types, Symptoms & Treatment - Cleveland …

The humeral upper extremity consists of a rounded head, a narrow neck, and two short processes (tubercles, sometimes called tuberosities). The body is cylindrical in its upper portion, and more prismatic below. See more The humerus is a long bone in the arm that runs from the shoulder to the elbow. It connects the scapula and the two bones of the lower arm, the radius and ulna, and consists of three sections. The humeral upper extremity consists … See more Upper extremity The upper or proximal extremity of the humerus consists of the bone's large rounded head … See more Primitive fossils of amphibians had little, if any, shaft connecting the upper and lower extremities, making their limbs very short. In most living See more • Humerus fracture See more The word "humerus" is derived from Latin: humerus, umerus meaning upper arm, shoulder, and is linguistically related to Gothic ams shoulder and Greek ōmos. See more Muscular attachment The deltoid originates on the lateral third of the clavicle, acromion and the crest of the spine of the scapula. It is inserted on the deltoid tuberosity of … See more During embryonic development, the humerus is one of the first structures to ossify, beginning with the first ossification center in the shaft of the bone. Ossification of the humerus … See more Web27 Dec 2024 · The radius is the lateral bone of the forearm. It is a long bone that has three main parts: a proximal end, shaft and a distal end. The proximal end has a head which articulates with both the distal humerus … Web2 Aug 2024 · The humerus forms a joint with the shoulder or scapula and an elbow joint with the ulna and radius bones. Several movements occur at the shoulder joint, however just … holden\u0027s auto service