Adduction is an anatomical term of motion referring to a movement which brings a part of the anatomy closer to the middle sagittal plane of the body.

Upper limb

Arm and shoulder

  • of arm at shoulder (lowering arm)
  • Subscapularis
  • Teres major
  • Pectoralis major
  • Triceps brachii (long head)
  • Latissimus dorsi
  • Coracobrachialis

Hand and wrist

  • of hand at wrist
  • Flexor carpi ulnaris
  • Extensor carpi ulnaris
  • of fingers
  • Palmar interossei
  • of thumb
  • Adductor pollicis

Lower limb

  • of thigh at hip
  • medial compartment of thigh/adductor muscles of the hip
  • Adductor longus
  • Adductor brevis
  • Adductor magnus
  • Pectineus
  • Gracilis

Foot and toes

  • of toes (S2-S3)
  • Adductor hallucis
  • Plantar interossei

Other

  • eyeball
  • Superior rectus muscle
  • Inferior rectus muscle
  • Medial rectus muscle
  • jaw (muscles of mastication, the closing of the jaw is adduction):
  • masseter
  • pterygoid muscles (lateral and medial)
  • temporalis
  • vocal folds
  • Lateral cricoarytenoid muscle

References

See also