Quiz
Nerve and Nerve Root Review - Brachial Plexus
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Questions in this quiz (24)
1A lesion of C4 would affect which of the following nerves?
- APhrenic n.
- BLevator Scapulae m.
- CDorsal Scapular n.
- DSubclavius m.
- ELong Thoracic n.
- FSuprascapular n.
2The Dorsal Scapular n. is made from which of the following nerve roots?
- AC3
- BC4
- CC5
- DC6
- EC7
- FC8
3The Long Thoracic n. innervates which of the following structures?
- ALevator Scapulae m.
- BSerratus Anterior m.
- CSubclavius m.
- DInfraspinatus m.
- EPectoralis m.
4Which of the following nerve roots feed the Long Thoracic n.?
- AC3
- BC4
- CC5
- DC6
- EC7
- FC8
5Which of the following nerve roots feed the Phrenic n.?
- AC3
- BC4
- CC5
- DC6
- EC7
- FC8
6A lesion to the C5 nerve root affects which of the following muscles?
- ARhomboids and Levator Scapulae
- BCoracobrachialis, brachialis, and Biceps Brachii
- CSerratus Anterior
- DDiaphragm
- ESubclavius
- FSupraspinatus, Infraspinatus, and the Deltoids
- GBoth Pectoral Muscles
- HSubscapularis
- ITriceps Brachii
- JLatissimus Dorsi
7A lesion to the C5 nerve root affects which of the following nerves?
- APhrenic
- BLong Thoracic
- CDorsal Scapular
- DMusculocutaneous
- ESuprascapular
- FLateral Pectoral
- GAxillary
- HRadial
- IMedian
- JUlnar
8Which of the following nerve roots feed the Subclavius m.?
- AC4
- BC5
- CC6
- DC7
- EC8
9Which of the following nerve roots feed the Supraspinatus and Infraspinatus mm.?
- AC4
- BC5
- CC6
- DC7
- EC8
10The Pectoral mm. are fed by which of the following nerve roots?
- AC4
- BC5
- CC6
- DC7
- EC8
11The Musculocutaneous n. is fed by which of the following nerve roots?
- AC4
- BC5
- CC6
- DC7
- EC8
12The Musculocutaneous n. innervates which of the following muscles?
- ACoracobrachialis
- BBrachialis
- CBiceps Brachii
- DDeltoids
- ETriceps Brachii
- FPectoralis Major
- GPectoralis Minor
13The Median n. is fed by which of the following nerve roots?
- AC4
- BC5
- CC6
- DC7
- EC8
- FT1
14The Median n. feeds which of the following muscle groups?
- AElbow Flexors
- BForearm Flexors
- CThenar Eminence
- DHypothenar Eminence
- ELumbricals 1-2
- FLumbricals 3-4
- GShoulder Flexors
- HShoulder Extensors
- IElbow Extensors
- JForearm Extensors
15The Median n. carries sensory information from which of the following areas?
- ASkin of Lateral 2/3rds of Hand
- BTips of Digits 1-4
- CSkin of Palm
- DSkin of Medial Side of Hand
- EDigits 3-5
- FPosterolateral Forearm
- GPosterior Arm
- HAnterolateral Forearm
16The Ulnar n. carries sensory information from which of the following areas?
- ASkin of Lateral 2/3rds of Hand
- BTips of Digits 1-4
- CSkin of Palm
- DSkin of Medial Side of Hand
- EDigits 3-5
- FPosterolateral Forearm
- GPosterior Arm
- HAnterolateral Forearm
17The Radial n. carries sensory information from which of the following areas?
- ASkin of Lateral 2/3rds of Hand
- BTips of Digits 1-4
- CSkin of Palm
- DSkin of Medial Side of Hand
- EDigits 3-5
- FPosterolateral Forearm
- GPosterior Arm
- HAnterolateral Forearm
18The Musculocutaneous n. carries sensory information from which of the following areas?
- ASkin of Lateral 2/3rds of Hand
- BTips of Digits 1-4
- CSkin of Palm
- DSkin of Medial Side of Hand
- EDigits 3-5
- FPosterolateral Forearm
- GPosterior Arm
- HAnterolateral Forearm
19The Ulnar n. feeds which of the following muscle groups?
- AHypothenar Eminence
- BForearm Flexors
- CAdductor Pollicis m.
- DLumbricals 3-4
- EInterossei
- FAnconeous
- GThenar Eminence
- HLumbricals 1-2
20The Radial n. feeds which of the following muscle groups?
- AElbow Extensors
- BForearm Extensors
- CBrachioradialis m.
- DAnconeus m.
- ECoracobrachialis m.
- FTeres Minor m.
- GThenar Eminence
- HHypothenar Eminence
21The Musculocutaneous n. feeds which of the following muscle groups?
- AElbow Flexors
- BForearm Flexors
- CElbow Extensors
- DForearm Extensors
22Which of the following nerve roots feed the Ulnar n.?
- AC4
- BC5
- CC6
- DC7
- EC8
- FT1
23Which of the following nerve roots feed the Radial n.?
- AC4
- BC5
- CC6
- DC7
- EC8
- FT1
24Which of the following nerve roots feed the Axillary n.?
- AC4
- BC5
- CC6
- DC7
- EC8
- FT1
Information
- Description
- Just a refresher on the Brachial Plexus
- Author
- Ben Williams
- Language
- English
- Views
- 36
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