How To Relief
No Result
View All Result
  • Home
  • Health Conditions
  • Living Healthy
  • Human Anatomy
  • Medical Device
  • Hospital & Doctor
  • Home
  • Health Conditions
  • Living Healthy
  • Human Anatomy
  • Medical Device
  • Hospital & Doctor
How To Relief
No Result
View All Result

Arm Muscles : Origin, Insertion, Nerve supply & Action

ADVERTISEMENT

The upper arm is between the shoulder and elbow joint. It contains four muscles in two compartments-
Anterior compartment
Posterior compartment

ADVERTISEMENT

Anterior compartment of the arm

  • Biceps brachii
  • Brachialis
  • Coracobrachialis

Nerve Supply: All muscle of the Anterior compartment innervated by the musculocutaneous nerve

ADVERTISEMENT

Arterial Supply: Muscular branches of the brachial artery.

Arm Muscles

Posterior compartment of the arm

ADVERTISEMENT
  • Triceps brachii

Nerve Supply: Posterior compartment innervated by the Radial nerve.

Arterial Supply: Posterior compartment of the upper arm is via the profunda brachial artery.

Upper Extrimity Muscle Atlas

  • Abductor Pollicis Longus
  • Abductor Digiti Minimi
  • Abductor Pollicis Brevis
  • Adductor Pollicis
  • Anconeus
  • Biceps Brachii
  • Brachioradialis
  • Brachialis
  • Coracobrachialis
  • Deltoid
  • Extensor Carpi Radialis Longus
  • Extensor Carpi Radialis Brevis
  • Extensor Carpi Ulnaris
  • Extensor Digitorum
  • Extensor Digiti Minimi
  • Extensor Indicis
  • Extensor Pollicis Longus
  • Extensor Pollicis Brevis
  • Flexor Carpi Radialis
  • Flexor Carpi Ulnaris
  • Flexor Digitorum Profundus
  • Flexor Digitorum Superficialis
  • Flexor Digiti Minimi Brevis
  • Flexor Pollicis Brevis
  • Flexor Pollicis Longus
  • Infraspinatus
  • Interosseous Muscles, Dorsal
  • Interosseous Muscles, Palmar
  • Levator Scapulae
  • Latissimus Dorsi
  • Opponens Digiti Minimi
  • Opponens Pollicis
  • Pectoralis Major
  • Pectoralis Minor
  • Palmaris Longus
  • Pronator Quadratus
  • Pronator Teres
  • Rhomboid Major and Minor
  • Subscapularis
  • Supinator
  • Serratus Anterior
  • Supraspinatus
  • Trapezius
  • Triceps Brachii
  • Teres Major
  • Teres Minor
ADVERTISEMENT
  • About How To Relief
  • Privacy Policy
  • Disclaimer

© 2024 How To Relief

No Result
View All Result
  • Home
  • Health Conditions
  • Living Healthy
  • Human Anatomy
  • Medical Device
  • Hospital & Doctor

© 2024 How To Relief