KIN 301: Kinesiology Muscles Quiz
B. Extensor indicis
The origin of this muscle is: Between middle and distal one-third of the posterior ulna A. Flexor indicis B. Extensor indicis C. Extensor pollicis longus D. Flexor pollicis brevis
A. Rhomboid major
Which of the following muscles has no attachments to the ribs? A. Rhomboid major B. No answer text provided C. Serratus Anterior D. Pectoralis minor
A. NO OPTION IS CORRECT
Which of the following serve to "tether (hold)" the clavical down to help maintain its normal anatomical position? I.) Coracoid Ligament II.) Trapezium Ligament III.) Coracoacromial Ligament IV.) Trapezoid Ligament A. NO OPTION IS CORRECT B. II, IV C. I, II D. III, IV
C. None of the listed answers is correct
Origin: surface of the upper 9 ribs at the side of chest. Insertion: Coracoid process of the scapula. A. Pectoralis Minor B. Serratus Anterior C. None of the listed answers is correct D. Trapezius
True
True or False: The Levator scapulae muscle inserts onto the medial border of the scapula from the superior angle to the scapular spine.
True
True or False: The Palmaris Longus is to the Medial epicondyle as the Extensor Digitorum is the Lateral epicondyle.
False (sternal and clavicular)
True or False: The Pectoralis Major has two heads: scapular and clavicular.
True
True or False: The Pectoralis Major is split into two origins.
True
True or False: The Pectoralis minor attaches to the coracoid process of the scapula.
True
True or False: The Serratus Anterior muscle can serve as an antagonist for the Rhomboid muscle group.
True
True or False: The Serratus Anterior muscle is located anterior to the Scapula and posterior to the Thoracic Cavity.
False
True or False: The Teres major is a rotator cuff muscle.
False
True or False: The short head of the Biceps Brachii originates on the supraglenoid tubercle above the superior lip of the glenoid fossa.
True
True or False: The subclavius muscle originates on the superior aspect of the first rib at its junction with its costal cartilage.
True
True or False: The tendon of the Flexor Digitorum Profundus travels distal to the insertion of the Flexor Digitorum Superficialis.
False
True or False: The Glenoid fossa articulates with the lateral aspect of the Humeral Head.
False
True or False: The middle deltoid originates on the medial portion of the scapula.
True
True or False: The Brachioradialis originated on the distal 2/3 of the lateral supracondylar ridge of the humerus.
False
True or False: The Coracobrachialis has no attachments to the scapula
True
True or False: The Flexor Digitorum Profundus extends further distally than the Flexor Digitorum Superficialis.
False
True or False: The Flexor Digitorum Superficialis offers only a single tendon to pass through the carpal tunnel, while the Flexor Digitorum Profundus offers four tendons.
False (the LD moves the humerus unto ADDuction, internal rotation and extension)
True or False: The Latissimus dorsi moves the humerus into abduction, external rotation and extension.
False (The Teres Minor is an RC muscle, not the Teres Major)
True or False: The Supraspinatus, Infraspinatus, Teres Major and Subscapularis muscles form the Rotator Cuff.
False
True or False: The greater tuberosity of the Humerus is located medially to the lesser tuberosity.
True
True or False: The insertion of the Abductor pollicis is correctly defined as, "Ulnar aspect of base of proximal phalanx of 1st metacarpal.
True
True or False: The joint by the distal phalanx and the middle phalanx is named the DIP or Distal Interphalangeal joint.
False
True or False: The origin of the Abductor Pollicis Longus is the base of the 1st metacarpal on dorsal lateral side.
True
True or False: The origin of the Extensor pollicis brevis is the posterior surface of lower-middle radius.
False
True or False: The origin of the Extensor pollicis longus is correctly defined as, "Posterior aspect of the radius and midshaft of ulna".
True
True or False: The tendon of the Flexor Digitorum Superficialis splits (bifurcates) to allow the tendon of the Flexor Digitorum Profundus to pass through.
False
True or False: The trochlea is located on the radius.
False
True or False: Turning the glenoid fossa upward and moving the inferior angle superiorly and laterally away from the spinal column is called Downward Rotation.
True
True or False: The Annular Ligament has fibrous attachments to the radial Collateral Ligament.
False
True or False: The Bicipital Tendon has attachments to the inferior aspect of the Glenoid Labrum.
C. All of the above
Identify the muscles that have an attachment to the coracoid process of the scapula A. Biceps brachii B. Coracobrachialis C. All of the abovee D. Pectoralis minor
D. Pectoralis minor
Insertion: Coracoid process of the scpaula A. Pectoralis major B. No answer text provided C. No answer text provided D. Pectoralis minor
B. Supraspinatus
The muscle which originates just above the spine of the scapula is the A. Infraspinatus B. Supraspinatus C. Subscapularis
B. Distal 1/4 of the anterior side of the ulna
What is the origin of the Pronator Quadratus? A. Distal 2/3 of the posterior side of the ulna B. Distal 1/4 of the anterior side of the ulna C. Distal 2/3 of the lateral ridge of the humerus D. Proximal 1/4 of the posterior side of the ulna
C. 0-30 degrees
When in the range of motion is the Gleno-Humeral joint independent of the Scapulothoracic joint? A. 0-60 degrees B. 30-90 degrees C. 0-30 degrees D. 0-15 degrees
A. Extensor carpi ulnaris
Insertion: Base of the 5th metacarpal on dorsal surface A. Extensor carpi ulnaris B. None of the options is correct C. Extensor carpi radialis D. Flexor carpi radialis E. Flexor digitorum profundus
C. Pronator quadratus
Insertion: Distal 1/4 of the anterior side of the radius A. Brachialis B. Pronator C. Pronator quadratus D. Supinator
A. Levator scapula
Insertion: Medial border of the scapula from the superior angle to the scauplar spine. A. Levator scapula B. Trapezius (middle fibers) C. Trapezius (upper fibers) D. Subscapularis
A. Rhomboids
Insertion: Medial border of the scapula, inferior to the scapular spine. A. Rhomboids B. Latissimus dorsi C. Upper trapezius D. Middle trapezius
D. Biceps Brachii (long and short head)
Insertion: Tuberosity of the radius and bicipital aponeurosis A. Biceps Brachii (long head ONLY) B. Biceps Brachii (short head ONLY) C. Brachialis D. Biceps Brachii (long and short head)
True
True or False: The origin of the brachialis muscle is defined as the distal half of the anterior shaft of the humerus.
B. None of the provided answers is correct
Origin: Distal 2/3 of the lateral condyloid (supracondylar) ridge of the humerus. A. Levator scapula B. None of the provided answers is correct C. Infraspinatus D. Coracobrachialis
A. Pronator Teres
Origin: Distal part of the medial supracondylar ridge of the humerus and medial side of the proximal ulna. Insertion: Middle 1/3 of the lateral surface of the radius A. Pronator Teres B. Supinator C. Brachioradialis D. Pronator Quadratus
A. None of the answers is correct
Origin: Infraglenoid tubercle below inferior lip of glenoid fossa of the scapula. Insertion: Lateral surface of the proximal radius just below the head. A. None of the answers is correct B. Triceps lateral head C. Triceps long head D. Supinator
True
True or False: A patch of skin that is innervated by a single nerve root is called a dermatome.
False
True or False: Flexion is a movement associated with the Scapulothoracic joint.
False
True or False: Scapulothoracic movements of elevation and depression are synonymous to Glenohumeral movements of flexion and extension.
C. NONE OF THE OPTIONS IS CORRECT
Which muscle inserts into the lateral border of the 5th metacarpal? A. Flexor carpi ulnaris B. Opponens indicis C. NONE OF THE OPTIONS IS CORRECT D. Palmar Interossi
True
True or False: The Brachialis inserts onto the coronoid process of the ulna.
C. Trapezius: upper fibers
Origin: base of the skull, occipital protuberance, and posterior ligaments of the neck. A. Trapezius: lower fibers B. Trapezius: middle fibers C. Trapezius: upper fibers D. Latissimus dorsi
C- Extensor carpi radialis brevis
Origin: Lateral epicondyle of humerus. Insertion: Base of 3rd metacarpal on dorsal side. A. Extensor carpi radialis longus B. Flexor carpi brevis C. Extensor carpi radialis brevis D. Extensor carpi ulnaris
C. Extensor digitorum
Origin: Lateral epicondyle of humerus. Insertion: Four tendons to base of middle and distal phalanxes of four fingers on dorsal surface. A. Extensor digitorum longus B. Extensor digiti minimi C. Extensor digitorum D. Extensor pollicis brevis
A. Flexor carpi ulnaris
Origin: Medial epicondyle of the humerus and posterior aspect of proximal ulna. Insertion: Base of 5th metacarpal (palmar surface), pisiform, and hamate A. Flexor carpi ulnaris B. Flexor digitorum superficialis C. Flexor carpi radialis
B. Extensor indicis
Origin: Middle to distal 1/3 of posterior ulna A. Extensor pollicis longus B. Extensor indicis C. Extensor digitorum D. Extensor digiti minimi
C. Latissimus dorsi
Origin: Posterior crest of the ilium, back of the sacrum and spinous process of lumbar and lower six thoracic vertebrae, slips from lower three ribs. A. Lower trapezius B. Deltoid C. Latissimus dorsi D. Teres major
C. Trapezius (middle fibers)
Origin: Spinous process of the 7th cervical and upper 3 thoracic vertebrae A. Trapezius (lower fibers) B. Trapezius (oblique fibers) C. Trapezius (middle fibers) D. Trapezius (upper fibers)
D. Rhomboids
Origin: Spinous processes of the 7th cervical and first 5 thoracic vertebrae. A. Teres major B. All of the above C. Serratus anterior D. Rhomoids
False
True or False: Supraspinatus, Infrespinatus, Subscapularis, Teres major: The above muscles represent a complete list of the Rotator Cuff muscles.
False
True or False: The Extensor Carpi Radialis Longus originates on the lateral epicondyle of the humerus.
Lateral; middle
The origin of the Extensor pollicis longus is: Posterior _____ surface of the lower _____ ulna.
D. Triceps Brachii (long head)
Origin: Infraglenoid tuberecle below inferior lip of glenoid fossa of the scapula A. None of the above B. Triceps Brachii (lateral head) C. Triceps Brachii (medial head) D. Triceps Brachii (long head)