Kinesiology 2 Arm and Shoulder
Which statement about the deltoid is NOT correct
Its anterior fibers horizontally abduct the shoulder
Which of the following is the primary muscle of supination?
biceps brachii
To access the supraspinatus tendon, you must sink your fingers deep into which muscle?
deltoid
Which movement shortens the fibers of the triceps brachii?
elbow extension
Which of the following is an action of the levator scapula?
elevate the scapula
Bilateral contraction of the upper fibers of the trapezius will create what movement of the head and neck?
extension
Which shoulder movement would lengthen the fibers of the latissimus dorsi?
extension
Which of the following is a part of the origin of the trapezius?
external occipital protuberance and medial portion of superior nuchal line of
What is the shared attachment site for 3 out of 4 rotator cuff muscles"?
greater tubercle
Which of the following is an action of the pectoralis major's upper fibers?
horizontally adduct the shoulder
Which shoulder movement would lengthen the fibers of the subscapularis?
lateral rotation
Which shoulder movement would shorten the fibers of the infraspinatus?
lateral rotation
Which head of the biceps brachii passes through the intertubercular groove?
long head
Th pectoralis minor is located deep to which muscle
pectoralis major
Which muscle is divided into three segments, clavicular, sternal and costal?
pectoralis major
The serratus anterior abducts the scapula, making it a direct antagonist to which muscle?
rhomboids
Which muscle group is involved in lifting the rib cage during inhalation?
scalenes
Which movement would lengthen the fibers of the coracobrachialis?
shoulder abduction
Which rotator cuff muscle creates shoulder abduction?
supraspinatus
Which rotator cuff muscle is not involved in rotation of the shoulder?
supraspinatus
Which muscle is a complete synergist with the latissimus dorsi and is sometimes called "lats little helper
teres major
The rhomboids are superficial to the erector spinae and deep to which muscle?
trapezius