The head of the radius has a cylindrical form, and on its upper surface is a shallow cup or fovea for articulation with the capitulum of the humerus. The circumference of the head is smooth; it is broad medially where it articulates with the radial notch of the ulna, narrow in the rest of its extent, which is embraced by the … See more The head of the radius is shaped to articulate with a complex of articular surfaces during both flexion-extension at the elbow and supination-pronation in the forearm: Humeroradial joint See more • Elbow joint. Deep dissection. Posterior view. • Elbow joint. Deep dissection. Posterior view. • Elbow joint. Deep dissection. Posterior view. See more • Nursemaid's elbow See more Web10 Nov 2024 · The head of the radius is the disc shaped expanded portion of the proximal part of the radius. It consists of two articular areas: Articular circumference of head of radius; Articular facet of head of radius; The …
Head of radius - Wikipedia
Web17 Dec 2024 · The head of the radius articulates with the radial notch on the ulna, head of the ulna articulates with the ulnar notch with the radius. And you’ve also got this little styloid process medially. Just like you’ve got the styloid process on the radius, you’ve got the styloid process of the ulna. greenlight ferguson
Coronoid process anatomy Britannica
Web27 Dec 2024 · The radius is the lateral bone of the forearm. It is a long bone that has three main parts: a ... Web26 Oct 2024 · The head is a hemispheroidal shape, with hyaline cartilage covering its smooth articular surface. In the anatomical position, the head faces in a medial, superior and posterior direction where it articulates … Web13 Dec 2024 · A large central condyle which has two articular components – the capitulum which articulates with the radius, and the trochlea which articulates with the ulna. Either side of the humeral condyle, are two epicondyles, the medial and lateral epicondyles superior to which are the medial and lateral supracondylar ridges. flyingchairs dataset介绍