O/I/A Quiz Online #1 (Major Upper Body)

Which is the origin of the pectoralis minor? A. 3rd, 4th, 5th, ribs B. 1st, 2nd, and 3rd ribs C. costal cartilage of upper five ribs D. acromion of scapula

a. 3rd, 4th, 5th, ribs

Which is the origin of the biceps brachii's short head A. coracoid process of scapula B. infraglenoid tubercle of scapula C. acromion of scapula D. supraglenoid tubercle of scapula

a. coracoid process of scapula

Which is the insertion of the teres major A. crest of the lesser tubercle of the humerus B. greater tubercle of the humerus C. head of humerus D. supraglenoid tubercle of the humerus

a. crest of the lesser tubercle of the humerus

Which is the insertion of the deltoid? A. deltoid tuberosity B. lesser tubercle of humerus C. greater tubercle of humerus D. coracoid process of scapula

a. deltoid tuberosity

Which is the insertion of the trapezius? A. lateral 1/3 of clavicle. acromion, and spine of scapula B. medial 1/3 of clavicle, lateral border of scapula C. medial 2/3 of clavicle, angle of acromion, and spine of scapula D. shaft of clavicle, acromion, and superior angle of scapula

a. lateral 1/3 of clavicle, acromion, and spine of scapula

Which is the insertion of the pectoralis minor? A. medial surface of coracoid process of scapula B. acromion of scapula C. greater tubercle of humerus D. medial portion of clavicle

a. medial surface of coracoid process of scapula

Which is the insertion of the coracobrachialis? A. medial surface of mid-humeral shaft B. lateral surface of mid-humeral shaft C. deltoid tuberosity D. lateral epicondyle of humerus

a. medial surface of mid-humeral shaft

Which muscle is an antagonist to itself? A. pectoralis major B. serratus anterior C. rhomboid major D. pectoralis minor

a. pectoralis major

Which head of the biceps brachii passes through the intertubercular groove? A. both a and b B. long head C. middle head D. short head

b. long head

Which is the origin of the deltoid? A. medial 2/3 of clavicle, angle of acromion, and spine of scapula B. medial 1/3 of clavicle, lateral border of scapula C. lateral 1/3 of clavicle, acromion, and spine of scapula D. shaft of clavicle, acromion, and superior angle of scapula

c. lateral 1/3 of clavicle, acromion, and spine of scapula

Which of the following is part of the origin of the teres major? A. upper half of lateral border of scapula B. medial side of inferior angle C. lower half of lateral border of scapula D. infraspinous fossa

c. lower half of lateral border of scapula

Which is the insertion of the triceps brachii? A. tuberosity of radius B. medial epicondyle of humerus C. olecranon process of ulna D. shaft of ulna

c. olecranon process of ulna

The origin of the deltoid is identical to the insertion of which muscle? A. pectoralis major B. brachialis C. trapezius D. supraspinatus

c. trapezius

Which is the insertion of the biceps brachii? A. head of radius and aponeurosis of biceps brachii B. shaft of the ulna and aponeurosis of biceps brachii C. tuberosity of radius and aponeurosis of biceps brachii D. coronoid process of the ulna and aponeurosis of biceps brachii

c. tuberosity of radius and aponeurosis of biceps brachii

Which is the origin of the coracobrachialis? A. acromion of the scapula B. anterior surface of 1st-3rd ribs C. lateral portion of clavicle D. coracoid process of scapula

d. coracoid process of scapula

Which is the insertion of the pectoralis major? A. shaft of humerus B. lesser tubercle of humerus C. intertubercular groove of humerus D. crest of greater tubercle of humerus

d. crest fo greater tubercle of humerus

Which is the origin of the triceps brachii's long head? A. posterior surface of proximal half of humerus B. olecranon process of the ulna C. posterior surface of distal half of humerus D. infraglenoid tubercle of the scapula

d. infraglenoid tubercle of the scapula

Which is the insertion of the latissimus dorsi? A. crest of the greater tubercle of humerus B. angle of acromion C. shaft of humerus D. intertubercular groove of the humerus

d. inter tubercular groove of the humerus

Which of the following is a part of the origin of the pectoralis major? A. lateral half of clavicle and coracoid process B. cartilage of ribs 7-12 C. sternum, xiphoid process, and linea alba D. medial half of clavicle and sternum

d. medial half of clavicle and sternum

Which muscle is divided into three segments: clavicular, sternal costal? A. trapezius B. serratus anterior C. pectoralis minor D. pectoralis major

d. pectoralis major