Medial Supracondylar Ridge – Toward the distal end of the humerus’ shaft, we have a ridge that forms on each side, connecting to the epicondyles below. The ridge toward the midline of the body, which you can see in the posterior view of the right humerus above, is called the medial supracondylar ridge. Again, let the name help you.Humerus. The humerus (Latin: humerus) is a long bone that forms the skeleton of the free upper arm. It extends between the shoulder and the elbow, and it is also the longest and largest bone of the upper limb. The humerus is connected with the scapula at its proximal end, and with both forearm bones ( radius and ulna) at its distal end.

The humerus is the largest bone of the upper extremity and defines the human brachium (arm). It articulates proximally with the glenoid via the glenohumeral (GH) joint and distally with the radius and ulna at the elbow joint. The most proximal portion of the humerus is the head of the humerus, which forms a ball and socket joint with the glenoid cavity on the scapula.[1] Just inferior to the ...Jun 16, 2019 · -The olecranon fossa is a large posterior depression that receives the olecranon of the ulna when the forearm is extended.-There is a medial and lateral epicondyle, these are rough projections on either side of the distal end of the humerus, which provide an area for the attachment of muscles of the forearm. Oct 18, 2019 · For fractures extending into the trochlea, those with condylar involvement, or with significant articular comminution, an olecranon osteotomy can provide ideal visualization of the distal humerus joint surface and permit direct reduction, posterior to anterior or anterior to posterior screw placement, and posterolateral column plating (Figure 4 ...

wbko live Materials and Methods. An internet-based literature research was performed on Pubmed, Google Scholars and Cochrane Library. To find relevant studies, the following search-terms were used: “distal” AND “humeral” OR “humerus” AND “fractures” AND “shaft” OR “diaphyseal” OR “midshaft” AND “posterior [Title/Abstract]” OR “lateral [Title/Abstract]” and their mesh ...Muscles that position the pectoral girdle are located either on the anterior thorax or on the posterior thorax (Figure 10.6.1 10.6. 1 and Table 10.6.1 10.6. 1 ). The anterior muscles include the subclavius, pectoralis minor, and serratus anterior. The posterior muscles include the trapezius, rhomboid major, and rhomboid minor. does walgreens take tricare 2022movies santa barbara showtimes What is the depression at the posterior distal humerus called? The olecranon fossa. What is the name of the projection of the scapula which extends superiorly over the head of the humerus and also is the process which articulates with the clavicle? enigmatic fortress 1. Depression in the scapula that articulates with the humerus 2. The surface on the radius that receives the head of the ulna 3. A laterally rounded knob on the distal humerus 4. Posterior depression on the distal humerus; Contrast a proximal median nerve injury with a distal median nerve injury.There are two articulating surfaces on the distal epiphysis of the humerus, the lateral ball-like capitulum and the medial pulley-shaped trochlea. Just superior to the articulating surfaces are two depressions or indentations. The smaller, anterior depression is the coronoid fossa and the larger, posterior depression is the olecranon fossa. ladusau evans obitsbusted mugshots anderson scshe by sheree The anterior humeral line Anterior humeral line and radiocapitellar line is a line drawn along the anterior border of the humerus on a true lateral x-ray. Normally, this line transects the middle of the capitellum. If the line transects none or only the anterior part of the capitellum, a posteriorly displaced distal humeral fracture is possible; then oblique views are taken, … fcd rhf4 What is the depression at the posterior distal humerus called? The olecranon fossa. What is the name of the projection of the scapula which extends superiorly over the head of the humerus and also is the process which articulates with the clavicle? factorio main bus guidemenards dc holiday city ohionews gazette lexington virginia The lower limb contains 30 bones. These are the femur, patella, tibia, fibula, tarsal bones, metatarsal bones, and phalanges. The femur is the single bone of the thigh. The patella is the kneecap and articulates with the distal femur. The tibia is the larger, weight-bearing bone located on the medial side of the leg, and the fibula is the thin ...1. Depression in the scapula that articulates with the humerus 2. The surface on the radius that receives the head of the ulna 3. A laterally rounded knob on the distal humerus 4. Posterior depression on the distal humerus a. acromion b. capitulum c. coracoid process d. coronoid fossa e. deltoid tuberosity f. glenoid cavity g. medial epicondyle