Skeletal Muscles II - Attachments and Innervations

Biceps Brachii Origin

Short Head - Coracoid Process

Long Head - Supraglenoid Tubercule

Biceps Brachii Insertion

Common Tendon to Radial Tuberosity

Biceps Brachii Innervation

Musculocutaneous Nerve

Triceps Brachii Origin

Long Head - Infraglenoid Tubercule

Lateral Head - Posterior Humeral Shaft

Triceps Brachii Insertion

Common tendon into olecranon into the ulna

Triceps Brachii Innervation

Radial Nerve

Palmaris Longus Origin

Medial Epicondyle of Humerus

Palmaris Longus Insertion

Fascia of palm

Palmaris Longus Innervation

Median Nerve

Rectus Femoris Origin

Anterior Inferior Iliac Spine

Rectus Femoris Insertion

Patella

Rectus Femoris Innervation

Femoral Nerve

Biceps Femoris Origin

Long Head - Ischial Tuberosity

Short Head - Linea Aspera

Biceps Femoris Insertion

Tendon into head of fibula

Biceps Femoris Innervation

Sciatic Nerve

Tibialis Anterior Origin

Lateral Condyle of Tibia

Tibialis Anterior Insertion

Middle and distal phalanges 2-5 digits

Tibialis Anterior Innervation

Deep Fibular Nerve

Fibularis Longus Origin

Upper portion of lateral fibula

Fibularis Longus Insertion

Tendon running behind lateral malleolus to insert on medial cuneiform

Fibularis Longus Innervation

Superficial Fibular Nerve

Gastrocnemius Origin

Medial and Lateral Condyles of Femur

Gastrocnemius Insertion

Posterior Calcaneus

Gastrocnemius Innervation

Tibial Nerve