Brachial Plexus Flashcards
Name Sections of Brachial Plexus from most proximal to most distal
Roots; Trunks; Divisions; Cords; Terminal Branches
Name and Identify Trunks
2: Superior, Middle, Inferior
Identify and name cords
4: Lateral; Posterior; Medial
Identify #1: name; cervical nerves; which muscles it innervates
- Dorsal Scapular
- C5
- Rhomboids and Levator Scapulae
Identify #20: name; Cervical nerve(s); which muscles does it innervate?
- Long Thoracic Nerve
- C5-C7
- Serratus Anterior
Identify # 18: Name; Cervical nerves; What muscles it innervates
- Suprascapular N
- Superior Trunk: C5-C6
- Supraspinatous; Infraspinatous
Identify # 19: Name; cervical nerves; What muscle does it intervate?
Nerve to Subclavian; Superior Trunk (C5-C6); Subclavius
Identify # 11: Name; Cervical Nerve; What muscles does it innervate?
- Lateral Pectoral Nerve
- Lateral Cord (C5-C7)
- Pectoralis Major
Identify #17: Name; Cervical Nerves; What muscles does this innervate?
- Medial Pectoral Nerve
- Medial Cord (C8-T1)
- Pectoralis Major and Minor
Identify # 15/16: Name: Cervical nerves; Function?
- Medial Cutaneous
- Medial cord (C8-T1)
- Sensation to Medial Arm and Forearm
Identify # 7: Name; cervical nerves; Muscles that it innervates
- Axillary Nerve
- Posterior Cord (C5-C6)
- Deltoid; Teres Minor
Identify # 12: Name; cervical nerves; muscles it innervates
- Lower subscapular nerve
- Posterior cord C5-C6
- Teres Major; Subscapular
Identify #13: Name; Cervical nerves; muscles that it innervates
- Thoracodorsal
- Posterior Cord C6-C8
- Latissimus Dorsi
Identify # 14: Name; cervical nerves; Muscles it innervates
- Upper Subscapular Nerve
- Posterior Cord C5-C7
- Subscapular m
Identify # 6: Name; cervical nerves; muscles that it innervates
- Musculocutaneous N
- Lateral Cord C5-C7
- brachialis; coracobrachialis; biceps brachii