A lesion of C4 would affect which of the following nerves?
Phrenic n.
Levator Scapulae m.
Dorsal Scapular n.
Subclavius m.
Long Thoracic n.
Suprascapular n.
The Dorsal Scapular n. is made from which of the following nerve roots?
C3
C4
C5
C6
C7
C8
The Long Thoracic n. innervates which of the following structures?
Serratus Anterior m.
Infraspinatus m.
Pectoralis m.
Which of the following nerve roots feed the Long Thoracic n.?
Which of the following nerve roots feed the Phrenic n.?
A lesion to the C5 nerve root affects which of the following muscles?
Rhomboids and Levator Scapulae
Coracobrachialis, brachialis, and Biceps Brachii
Serratus Anterior
Diaphragm
Subclavius
Supraspinatus, Infraspinatus, and the Deltoids
Both Pectoral Muscles
Subscapularis
Triceps Brachii
Latissimus Dorsi
A lesion to the C5 nerve root affects which of the following nerves?
Phrenic
Long Thoracic
Dorsal Scapular
Musculocutaneous
Suprascapular
Lateral Pectoral
Axillary
Radial
Median
Ulnar
Which of the following nerve roots feed the Subclavius m.?
Which of the following nerve roots feed the Supraspinatus and Infraspinatus mm.?
The Pectoral mm. are fed by which of the following nerve roots?
The Musculocutaneous n. is fed by which of the following nerve roots?
The Musculocutaneous n. innervates which of the following muscles?
Coracobrachialis
Brachialis
Biceps Brachii
Deltoids
Pectoralis Major
Pectoralis Minor
The Median n. is fed by which of the following nerve roots?
T1
The Median n. feeds which of the following muscle groups?
Elbow Flexors
Forearm Flexors
Thenar Eminence
Hypothenar Eminence
Lumbricals 1-2
Lumbricals 3-4
Shoulder Flexors
Shoulder Extensors
Elbow Extensors
Forearm Extensors
The Median n. carries sensory information from which of the following areas?
Skin of Lateral 2/3rds of Hand
Tips of Digits 1-4
Skin of Palm
Skin of Medial Side of Hand
Digits 3-5
Posterolateral Forearm
Posterior Arm
Anterolateral Forearm
The Ulnar n. carries sensory information from which of the following areas?
The Radial n. carries sensory information from which of the following areas?
The Musculocutaneous n. carries sensory information from which of the following areas?
The Ulnar n. feeds which of the following muscle groups?
Adductor Pollicis m.
Interossei
Anconeous
The Radial n. feeds which of the following muscle groups?
Brachioradialis m.
Anconeus m.
Coracobrachialis m.
Teres Minor m.
The Musculocutaneous n. feeds which of the following muscle groups?
Which of the following nerve roots feed the Ulnar n.?
Which of the following nerve roots feed the Radial n.?
Which of the following nerve roots feed the Axillary n.?
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