Innervations Flashcards
0
Q
Mastication muscles
A
Mandibular branch of the trigeminal nerve
1
Q
Facial expression muscles
A
Facial nerve
2
Q
Neck flexor muscles
A
Accessory nerve
3
Q
Abdomen muscles
A
Intercostal nerve
4
Q
Diaphragm
A
Phrenic nerve
5
Q
Intercostal muscles
A
Intercostal nerve
6
Q
Pectorals minor
A
O: ribs 3-5
I: coracoid process
7
Q
Serratus anterior
A
O: Ribs
I: Scapula
8
Q
Rhomboid emus
A
O: T1-4
I: Scapula
9
Q
Rotator cuff muscles
A
- supraspinatus
- infraspinatus
- teres minor
- Subscapularis
All insert on greater tubercle of humerus except sub which is the lesser tubercle
10
Q
Biceps brachii
A
O: coracoid process and superglenoid tubercle
I: radial tuberosity
11
Q
Brachialis
A
O: anterior humerus
I: coronoid process
12
Q
Brachioradialis
A
O: distal humerus
I: styloid process of radius
13
Q
Muscles of anterior upper arm with exception of coracobrachialis
A
Musculocutaneus nerve
14
Q
Posterior arm( triceps)
A
Radial nerve
