Posted inMuscles
Long and Lateral Heads of the Triceps Brachii Diagram
Triceps brachii long head originates from infraglenoid tubercle (crosses shoulder), lateral/medial heads from humerus shaft. All insert on olecranon for elbow extension.
Posted inDiagrams
Biceps Brachii Muscle Clarified
The biceps brachii muscle, commonly known as the biceps, is a prominent skeletal muscle located in the upper arm. Its dual heads—the long head and the short head—originate from distinct…