Trochlea of humerus - Wikipedia
The trochlea has the capitulum located on its lateral side and the medial epicondyle on its medial. It is directly inferior to the coronoid fossa anteriorly and to the olecranon fossa posteriorly. In humans, these two fossae, the most prominent in the humerus, are occasionally transformed into a hole, the supratrochlear foramen , [ 2 ] which is ...
Capitulum of humerus: Anatomy and function - Kenhub
Mar 11, 2024 · The capitulum of humerus articulates with the head of radius to form the humeroradial joint, one of two main articulations in the elbow. The other articulation is the humeroulnar joint , formed between the trochlear notch of …
Capitulum of the humerus - Wikipedia
In human anatomy of the arm, the capitulum of the humerus is a smooth, rounded eminence on the lateral portion of the distal articular surface of the humerus. It articulates with the cup-shaped depression on the head of the radius, and is limited to the front and lower part of the bone.
Humerus: Anatomy and clinical notes - Kenhub
Oct 30, 2023 · It articulates with both the ulna and radius and consists of a medial trochlea and a lateral capitulum, which are separated by a faint groove. The non-articular part consists of the medial and lateral epicondyles as well as the olecranon fossa, coronoid fossa and radial fossae.
Humerus – Definition, Location, Anatomy, Functions, and Diagram
Aug 11, 2021 · The lower end of the humerus is the distal humerus, containing two joint-forming processes, the capitulum and the trochlea. The trochlea tightly hinges with the forearm’s ulna, forming half of the elbow joint.
HUMERUS – Clinical Anatomy
The condyles of the humerus have two articular surfaces: the radial and the ulnar. The ulnar part of the humerus is the trochlea and the radial part is the capitulum. Above the trochlea there is a depression, the coronoid fossa, and on the posterior side there is the olecranon fossa.
The Humerus - Proximal - Shaft - Distal - TeachMeAnatomy
Oct 29, 2024 · The proximal region of the humerus articulates with the glenoid fossa of the scapula to form the glenohumeral joint (shoulder joint). Distally, at the elbow joint, the capitulum of the humerus articulates with the head of the radius and the trochlea of the humerus articulates with the trochlear notch of the ulna.
7.6A: Humerus (The Upper Arm) - Medicine LibreTexts
Humerus: The humerus attaches proximally to the scapula (shoulderblade) at the humeral head and distally with the radius and ulna (lower-arm bones) at the trochlea and capitulum, respectively. The proximal portion of the humerus can be divided into three parts.
Trochlea of Humerus - AnatomyZone
Dec 13, 2020 · Trochlea of Humerus. The structure indicated is the trochlea of the humerus. The distal end of the humerus consists of several features: Condyle, consisting of the capitulum and trochlea; Medial and lateral epicondyles; Medial and lateral supracondylar ridges; Radial fossa, coronoid fossa, olecranon fossa
Trochlea of Humerus | Complete Anatomy - Elsevier
The trochlea of humerus is the smooth, pulley-shaped projection found on the inferomedial aspect of the condyle of the humerus. It is the medial of the two articular projections located at the distal end of the condyle of the humerus, the other being the capitulum.