Appendicular Muscles

Supraspinatus

Infraspinatus

Teres major

Long head of triceps brachii

Lateral head of triceps brachii

Brachialis

Deltoid

Supraspinatus

Infraspinatus

Teres minor

Teres major

Triceps brachii

Spine of scapula

Subscapularis

Tendon long head of biceps brachii

Biceps brachii

Distal tendon of biceps brachii

Coracobrachialis

Tendon short head of biceps brachii

Pronator teres

Flexor carpi radialis

Flexor carpi ulnaris

Palmar longus

Brachioradialis

What do the Pronator Teres & Flexors muscles of the anterior forearm allow for?

Pronation of the hand/wrist and flexion of the wrist, respectively

What nerve are most of the forearm muscles innervated by?

Median Nerve and some by the Ulnar nerve 

Carpal Tunnel Syndrome

Compression Neuropathy of Median Nerve from hypertrophic flexor tendons

Brachioradialis

Extensor carpi radialis longus

Extensor carpi radialis brevis

Extensor digitorum

Extensor carpi ulnaris

Extensor digiti minimi

Extensor muscles of the wrist

• mostly serve in wrist extension

• Mostly innervated by the radial nerve

  
  

Brachioradialis

Elbow flexion, supination, and pronation

Errector spinae

Gluteus medius

Gluteus maximus

Gluteus minimus

Piriformis

Obturator internus

Superior gemellus

Inferior gemellus

Sciatic nerve

Psoas Major

Iliacus

Iliopsoas

Iliopsoas

Iliacus

Psoas major

Iliacus

Sartorius

Iliopsoas

Tensor fascia Lata

Rectus femoris

Gluteus medius

Piriformis

Sciatic nerve

Innervation: anterior hip/thigh

Femoral nerve

Innervation: medial thigh

Obturator nerve

Innervation: Posterior/lateral hip

Superior/inferior gluteal nerves

Innervation: posterior thigh/lower leg

Sciatic nerve

Rectus femoris

Vastus lateralis

Quadriceps tendon

Vastus medialis

Sartorius

Vastus intermedius

Rectus femoris

Vastus lateralis

Quadriceps tendon

Tibialis anterior

Patellar ligament/tendon

Vastus medialis

Sartorius

Gracilis

Adductor magnus

Adductor longus

Gluteus maximus

Biceps femoris

Iliotibial band

Tensor fascia lata

Semitendinosus

Semimembranosus

Medial head of gastrocnemius

Lateral head of gastrocnemius

Biceps femoris

Peroneus (fibularis) longus

Extensor digitorum longus

Extensor hallucis longus

Tibialis anterior

Medial head of gastrocnemius

Lateral head of gastrocnemius

Achilles tendon

Soleus