1st Second Order Quiz

Trapezius Muscle Actions

Superior fiber: Elevate scapula

Trapezius Muscle Innervation

Accessory Nerve

Latissimus Dorsi Muscle Actions

adducts arm

Latissimus Dorsi Muscle Innervation

Thoracodorsal nerve

Rhomboid Major Muscle Actions

Elevates Scapula

Rhomboid Major Muscle Innervation

Dorsal scapular nerve

Teres Minor Muscle Actions

Adducts arm

Teres Minor Muscle Innervation

Axillary Nerve

Supraspinatus Muscle Action

Abducts arm

Supraspinatus Muscle Innervation

Suprascapular nerve

Serratus Anterior Muscle Actions

Stabilizes scapula

Serratus Anterior Muscle Innervation

Long Thoracic Nerve

Subscapularis Muscle Actions

Medial rotation of arm

Subscapularis Muscle Innervation

Upper and lower subscapular nerves

Splenius Capitis Muscle Action

Bilateral action: Extends neck

Splenius Capitis Muscle Innervation

Cervical Spinal Nerve

Gluteus Maximus Muscle Action

Extends thigh

Gluteus Maximus Muscle Innervation

Inferior gluteal nerve

Gluteus Medius Muscle Action

Abducts thigh

Gluteus Medius Muscle Innervation

Superior gluteal nerve