Musculoskeletal System

Musculoskeletal Index

Quick search for muscle origins, insertions, and actions.

Head & Neck

Flexors

Longus Colli Longus Capitis Sternocleidomastoid Scalenus Anterior

Extensors

Splenius Cervicis Splenius Capitis Trapezius Semispinalis Superior Oblique Rectus Capitis Major

Shoulder & Scapula

Scapula

Serratus Ant. Pec Minor Rhomboids

Shoulder Rotators

Teres Minor Infraspinatus Subscapularis Supraspinatus Deltoid Latissimus Dorsi

Elbow

Flexors

Biceps Brachii Brachialis Brachioradialis

Extensors / Pronators

Triceps Anconeus Pronator Teres Supinator

Wrist & Hand

Wrist Muscles

FCR FCU ECRL ECU

Fingers & Thumb

FDS FDP Ext. Digitorum FPL APB Interossei

Hip & Pelvis

Flexors / Extensors

Psoas Iliacus Rectus Fem. Glut. Max

Abductors / Adductors

Glut. Med TFL Add. Longus Gracilis

Rotators

Piriformis Obturator

Knee

Quads (Extensors)

Rectus Femoris Vastus Medialis Vastus Lateralis

Hamstrings (Flexors)

Semitendinosus Semimembranosus Biceps Femoris Popliteus

Ankle & Foot

Dorsiflexors / Invertors

Tibialis Ant. EDL Tibialis Post.

Plantar Flexors

Soleus Peroneus Longus Peroneus Brevis

Trunk & Back

Abdominals

Rectus Abd. Ext. Oblique Diaphragm

Back Extensors

Multifidus QL Iliocostalis