Human Anatomy: Muscle Groups |
Muscle Function & Other Pertinent Medical Information | |
- TERES MINOR - | |
ORIGIN: | Middle third lateral border of scapula above teres major |
INSERTION: | Inferior facet of greater tuberosity of humerus (below infraspinatus) and capsule of shoulder joint |
ACTION: | laterally rotates arm and stabilizes shoulder joint |
NERVE: | Axillary nerve (C5, 6) (from posterior cord) |