Anatomy - Peripheral Nerve Lesions - Dermatomes & Such Flashcards
Dorsal: C4 (Location)
posterior aspect/”point” of shoulder
Dorsal: C5 (Location)
posterior lateral aspect of arm
Dorsal: C6 (Location)
posterior lateral aspect of forearm& wrist; digits 1 &2
Dorsal: C7 (Location)
posterior aspect middle finger
Dorsal: C8 (Location)
posterior medial aspect of lower forearm & wrist; digits 4 & 5
Dorsal: T1 (Location)
posterior medial aspect of arm & forearm
Anterior: C4 (Location)
anterior aspect/”point” of shoulder
Anterior: C5 (Location)
anterior lateral aspect of arm
Anterior: C6 (Location)
anterior lateral aspect of forearm & hand; digits 1 & 2
Anterior: C7 (Location)
anterior aspect middle hand & finger
Anterior: C8 (Location)
anterior medial aspect of lower forearm & wrist; digits 4 & 5
Anterior: T1 (Location)
anterior medial aspect of forearm and arm
Dorsal: Superior Lateral Brachial Cut. Nerve (Derivation & Levels)
Axillary C4, 5, 6
Dorsal: Inferior Lateral Brachial Cut. Nerve (Derivation & Levels)
Radial C5, 6
Dorsal: Lateral Antebrachial Cut. Nerve (Derivation & Levels)
Musculotcutaneous C6, 7
Dorsal: Dorsum of Hand & Digits 1-3
Superficial Radial Nerve C6, 7
Dorsal: Distal Digits 1-3 & half of 4
Median Nerve C6, 7, 8
Dorsal: Dorsum of Medial Hand & Digits 4 & 5
Ulnar Nerve C8
Dorsal: Medial Antebrachial Cut. Nerve
Medial Cord C8, T1
Dorsal: Posterior Antebrachial Cut. Nerve
Radial Nerve C6, 7, 8, T1
Dorsal: Medial Brachial Cut. Nerve
C8, T1
Anterior: Superior Lateral Brachial Cut. Nerve
Axillary C4, 5, 6
Anterior: Inferior Lateral Brachial Cut. Nerve
Radial C5, 6
Anterior: Lateral Antebrachial Cut. Nerve
Musculoskeletal C6, 7
Anterior: Proximal Palm
Palmar Branch Median Nerve C6, 7
Anterior: Distal Palm & Digits
Digital branches of median nerve C6, 7, 8
Anterior: Distal Palm & Digits
Digital branches of superficial ulnar C8
Anterior: Proximal Palm
Palmar branch of ulnar nerve C8
Anterior: Medial Antebrachial Cut. Nerve
C8, T1
Anterior: Medial Brachial Cut. Nerve
C8, T1