⭐ Teres Minor Muscle Anatomy ⭐
Origin: Lateral border of the scapula
Insertion: Greater tubercle of the humerus
Action: External rotation of the arm, stabilisation of the humerus in glenohumeral joint & can very weakly assist in shoulder adduction
Innervation: Axillary nerve (C5C6)
Artery: Posterior circumflex humeral artery and the circumflex scapular artery

Rotator cuff anatomy video:    • Rotator Cuff Anatomy: Origin, Inserti...  

Chapters:
0:00 Intro
0:16 Teres minor location
0:40 Origin
0:45 Insertion
0:50 Teres minor actions overview
1:10 Muscle action external rotation
1:20 Muscle action horizontal shoulder extension
1:40 Muscle action stabilising humerus
2:02 Outro
2:10 Teres minor origin, insertion & action summary image

⭐ My teres major video:    • Teres Major Anatomy: Origin, Insertio...  

⭐ If you would like some help memorising this information, be sure to check out the free muscle study flashcards on bodyworksprime.com

⭐ More details about the teres minor can be found at: https://bodyworksprime.com/teresminor/

#BodyworksPrime #Anatomy #TeresMinor