Lateral head
Caput laterale
- Related terms: Triceps brachii muscle - Lateral head
Definition
Lateral head of triceps brachii:
Origin: laterally on humerus: crest of the greater tubercle of the humerus, tricipital line, humeral crest in carnivores
Insertion: Olecranon of the ulna.
Action: Extension of the elbow joint.
Nerve: Radialis.
References