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