FREE ANATOMY AND STUDY GAMES ABOUT SHOULDER

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FREE ANATOMY AND STUDY GAMES ABOUT SHOULDER

QUIZ EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -42 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Where is the subscapularis inserted?

Answer:

The lesser tubercle of the humerus

Question 2: What muscle is innervated at lower subscapular C5, C6, and C7?

Answer:

Teres major

Question 3: Where does teres major originate?

Answer:

The inferior angle and lower lateral border of the scapula

Question 4: What muscle originates at vertebrae C7 through C12?

Answer:

Trapezius

Question 5: What actions does serratus anterior perform?

Answer:

Abduction, upward rotation, and depression of the scapula, and holds the medial border of the scapula

Question 6: Where does the subscapularis originate?

Answer:

The subscapular fossa of the scapula

Question 7: What actions does the subscapularis perform?

Answer:

Medial rotation of the shoulder and stabilization of the head of the humerus.

Question 8: What actions does teres minor perform?

Answer:

Lateral rotation and adduction of the shoulder joint, and stabilizes the head of the humerus

Question 9: What muscle is innervated at the cranial nerves C2, C3, and C4?

Answer:

Trapezius

Question 10: Where does latissimus dorsi originate?

Answer:

Inferior angle of the scapula, last 3 or 4 ribs, posterior iliac crest, thoracolumbar aponeurosis and the spinous process of the last 6 vertebrae.

Question 11: What actions does latissimus dorsi perform?

Answer:

Extension, adduction, and medial rotation of the shoulder

Question 12: Where are the deltoids innervated?

Answer:

Axillary C5 and C6

Question 13: What action does the trapezius perform?

Answer:

Extension of the head and neck

Question 14: What muscle(s) are inserted at the medial border of the scapula?

Answer:

Rhomboid major, rhomboid minor, serratus anterior, and levator scapulae

Question 15: Which muscles perform medial rotation of the scapula?

Answer:

Teres major, subscapularis, and latissimus dorsi Question 16: What muscle is innervated at the cervical 3 and 4 and dorsal scapular C4 and C5?

Answer:

Levator scapulae

Question 17: Where are the deltoids inserted?

Answer:

Deltoid tuberosity Question 18: What muscle(s) are inserted at the greater tubercle of the humerus?

Answer:

Supraspinatus, teres minor, and infraspinatus Question 19: What muscle is located at the upper 2/3 of the lateral border of the scapula?

Answer:

Teres minor

Question 20: What actions do both rhomboid major and minor perform?

Answer:

Adduct, elevate, and downward rotation of the shoulder girdle

Question 21: What actions does the levator scapulae perform?

Answer:

Elevation and downward rotation of the scapula, rotation and lateral flex of the head and neck.Question 22: What muscle is innervated at the upper and lower subscapular C5 and C6?

Answer:

Subscapularis Question 23: Which muscle(s) originate at the clavicle, acromion, and spine of the scapula?

Answer:

Deltoids

Question 24: What actions does teres major perform?

Answer:

Extension, adduction, and medial rotation of the scapula

Question 25: Where is serratus anterior inserted?

Answer:

The anterior surface of the medial border of the scapula

Question 26: What muscle(s) are innervated at the subscapular?

Answer:

Supraspinatus and infraspinatus

Question 27: Where does rhomboid major originate?

Answer:

Spinous process of T2 and T5

Question 28: What muscle is innervated at axillary C5 and C6?

Answer:

Teres minor