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. Author manuscript; available in PMC: 2017 Jun 14.
Published in final edited form as: J Biomech. 2016 Mar 25;49(9):1554–1561. doi: 10.1016/j.jbiomech.2016.03.031

Table 2.

Upper extremity muscle and group definitions.

Muscle Group Muscle Compartment Abbreviation
ADelt Deltoid Anterior DELT1
MDelt Middle DELT2
PDelt Posterior DELT3
Subsc Subscapularis ---------------------- SUBSC
Supra Supraspinatus ---------------------- SUPSP
Infra Infraspinatus ---------------------- INFSP
Teres Minor ---------------------- TMIN
PecMaj Clavicular head PECM1
Pectoralis major Sternocostal head - sternum PECM2
Sternocostal head - ribs PECM3
Coracobrachialis ---------------------- CORB
Lat Thoracic LAT1
Latissimus dorsi Lumbar LAT2
Iliac LAT3
Teres Major ---------------------- TMAJ
Tri Long head TRIlong
Triceps brachii Medial head TRImed
Lateral head TRIlat
Anconeus ---------------------- ANC
Bra Brachialis ---------------------- BRA
Brachioradialis ---------------------- BRD
Bic Biceps brachii Long head BIClong
Short head BICshort
Sup Supinator ---------------------- SUP
Pro Pronator teres ---------------------- PT
Pronator quadratus ---------------------- PQ