features of the humerus
head anatomical and surgical neck greater tubercle lesser tubercle intertubercular groove deltoid tuberosity radial groove lateral supracondylar ridge medial supracondylar ridge lateral epicondyle medial epicondyle coronoid fossa radial fossa capitulum trochlea olecranon fossa
articulations of the humerus
scapula - head
ulna - olecranon fossa, trochlea and coronoid fossa
radius - radial fossa and capitulum
non-metre traits of the humerus
septal aperture
supracondylar process on the medial side
features of the radius
head neck radial tuberosity anterior and posterior oblique lines pronator ridge dorsal tubercle ulna notch suprastyloid crest styloid process distal surface for scaphoid distal surface for lunate
radial articulations
humerus - head
ulna - head and ulna notch
scaphoid - more lateral distal end
lunate - less lateral distal end
features of the ulna
olecranon process trochlear notch radial notch supinator crest coronoid process coronoid tuberosity posterior oblique line pronator ridge head styloid process
articulations of the ulna
humerus - trochlear notch and olecranon process
radius - radial notch and head
non-metric traits of the ulna
trochlear notch shape