UE MMT Motion --> Mucsles Flashcards
What muscle(s) do Shoulder Abduction and what are their innervation?
Middle Deltoid (Axillary nerve C5/6) Supraspinatus (Suprascapular nerve C5)
What muscle(s) do Internal Rotation at the shoulder and their innervation?
Subscapularis (Upper & lower sub scapular nerves C5/6) Pec Major (Medial & lateral pectoral nerves C5-8 & T1) Latissimus Dorsi (Thoracodorsal nerve C6-8) Teres Major (Lower sub scapular nerve C5/6)
What muscle(s) do Shoulder Extension and what is their innervation?
Latissimus Dorsi (Thoracodorsal nerve C6-8) Teres Major (Lower subscapular nerve C5/6) Posterior Deltoid (Axillary nerve C5/6)
What muscle(s) do Shoulder External Rotation and what is their innervation?
Infraspinatus (Suprascapular nerve C5/6) Teres Minor (Axillary nerve C5)
What muscle(s) do Thumb Abduction and what is their innervation?
Abductor Pollicis Longus (Radial nerve C6/7)
What muscle(s) do Finger Abduction and what is their innervation?
Dorsal Interossei (Ulnar nerve C8-T1) Abductor Digiti Minimi (Ulnar nerve C8-T1)
What muscle(s) do Thumb MCP Flexion and what are their innervation?
Flexor Pollicis Brevis (Median & Ulnar nerve C8-T1)
What muscle(s) do MCP Extension and what is their innervation?
Extensor Digitorum (Radial nerve C6-8) Extensor Indicis (Radial nerve C6-8) Extensor Digiti Minimi (Radial nerve C6-8)
What muscle(s) do Wrist Flexion (Ulnar Deviation) and what is their innervation?
Flexor Carpi Ulnaris (Ulnar nerve C8/T1)
What muscle(s) do Wrist Flexion (Radial Deviation) and what is their innervation?
Flexor Carpi Radialis (Median nerve C6/C7)
What muscle(s) do Wrist Extension (Ulnar Deviation) and what is their innervation?
Extensor Carpi Ulnaris (Radial nerve C6-8)
What muscle(s) do Shoulder Flexion and what is their innervation?
Anterior Deltoid (Axillary nerve C5/6)
What muscle(s) do Shoulder Flexion & Adduction and what is their innervation?
Coracobrachialis (Musculocutaneous C6/7)
What muscle(s) do Horizontal Abduction and what is their innervation?
Posterior Deltoid (Axillary nerve C5/6)
What muscle(s) do Horizontal Adduction and what is their innervation?
Upper Pectoralis Major (Medial & Lateral pectoral nerves C5-8 & T1)
Lower Pectoralis Major (Medial & Lateral pectoral nerves C5-8 & T1)