KIN 245 Exam 2
Which of the following is not an action of the brachioradialis muscle?
Extension of the elbow
The deltoid posterior fibers primary movements include abduction, horizontal abduction, ___________________, and diagonal abduction.
External Rotation
Movement of the humerus laterally in the transverse plane around its long axis away from the midline is termed __________________.
External rotation
Which of the following is not a function of the latissimus dorsi muscle?
External rotation
The supraspinatus has the following insertion: superiorly on the greater ____________ of the humerus.
tubercle
The primary movements of the serratus anterior include abduction and _______________
upward rotation
Which of the following is an action performed by the serratus anterior?
upward rotation
The trapezius middle fibers have the following origin: spinous process of the __________ cervical and upper three thoracic vertebrae.
7th
Movement of the scapula laterally away from the spinal column is termed
Abduction
Movement of the scapula laterally away from the spinal column is termed _______________
Abduction
Movement of the thumb side of the hand toward the lateral aspect or radial side of the forearm is termed _________________.
Abduction
The deltoid middle fibers primary movements include __________________ and horizontal abduction.
Abduction
The movements of the extensor pollicis brevis include extension of the thumb at the carpometacarpal and metacarpophalangeal joints, and wrist ____________________ .
Abduction
The primary movements of the extensor carpi radialis longus at the wrist include extension and _____________________.
Abduction
The supraspinatus primary movement is ______________.
Abduction
The deltoid middle fibers have the following origin: lateral aspect of the _____________________.
Acromion
The most superiorly located bony landmark of the scapula is the _______.
Acromion process
Movement of the little finger side of the hand toward the medial aspect or ulnar side of the forearm is termed ___________________________
Adduction
Movement of the scapula medially toward the spinal column is termed
Adduction
The coracobrachialis primary movements include horizontal and diagonal __________________.
Adduction
The rhomboids primary movements include _______________, downward rotation, and elevation
Adduction
The rhomboids primary movements include _________________, downward rotation, and elevation.
Adduction
The teres major primary movements include extension, ___________________, and internal rotation.
Adduction
Which of the following are not actions of the pectoralis minor muscle?
Adduction
The muscles that perform radioulnar supination include all of the following except?
Anconeus
When viewed from the anatomical position which of the following is located posterior surface of the arm?
Anconeus
Both heads of the ____________________ muscle insert on the tuberosity of the radius and the bicipital aponeurosis.
Biceps brachii
Radioulnar supinators include all of the following except?
Brachialis
The muscles that perform radioulnar pronation include all of the following except?
Brachialis
The ____________________ muscle has the following insertion: lateral surface of the distal end of the radius at the styloid process.
Brachioradialis
Which of the following muscles is involved in both pronation and supination?
Brachioradialis
The deltoid anterior fibers have the following origin: anterior lateral third of the ___________________.
Clavicle
The pectoralis major upper fibers have the following origin: medial half of the anterior surface of the _________________.
Clavicle
The trapezius upper fibers have the following insertion: posterior aspect of the lateral third of the ______________.
Clavicle
The metacarpophalangeal joints are classified as ___________________.
Condyloid
Downward or inferior movement of the scapula is termed __________________.
Depression
The trapezius lower fibers primary movements include adduction, ______________. and upward rotation
Depression
The primary movement of the levator scapulae is ______________.
Elevation
Upward or superior movement of the scapula is termed ________________
Elevation
Which of the following actions is performed by the levator scapulae?
Elevation
Movement of the forearm away from the shoulder by straightening the elbow to increase its angle is termed ____________________ .
Extension
Muscles that are considered to be wrist extensors include the extensor carpi radialis longus, extensor carpi radialis brevis, and extensor carpi radialis.
False
Radial flexion is movement of thumb side of hand toward medial aspect or radial side of forearm.
False
The extensor carpi radialis longus muscle can perform weak extension of the elbow when contracting concentrically.
False
The flexor pollicis longus may be palpated on the posterior surface of the thumb.
False
The insertion of the brachialis muscle is the coracoid process of the ulna.
False
The insertion of the deltoid muscle is the humeral tuberosity on the lateral humerus.
False
The insertion of the levator scapulae is the transverse processes of the upper 4 cervical vertebrae.
False
The insertion of the pectoralis minor is the coranoid process of the ulna.
False
The origin of serratus anterior is the surfaces of the upper seven ribs at the side of the chest.
False
The origin of the levator scapulae muscle is the spinous processes of the upper four cervical vertebrae (C1-4).
False
The origin of the pectoralis major muscle is the coracoid process of the scapula.
False
The origin of the rhomboid muscles is the spinous processes of the last cervical (C-7) and the first seven thoracic vertebrae (T1-7).
False
The scapula and clavicle serve as the proximal attachments for the muscles that flex and extend the elbow.
False
The stability of the glenohumeral joint is enhanced by it significant mobility.
False
While in the anatomical position the radius is medial with respect to the ulna.
False
Movement of the palm of the hand and/or the phalanges toward the anterior or volar aspect of the forearm is termed ___________________.
Flexion
The biceps brachii short head primary movement at the elbow joint include supination and _______________ .
Flexion
The brachialis primary movement is elbow ________________.
Flexion
________________________ is the common action of the flexor digitorum superficialis at the wrist, metacarpophalangeal, and interphalangeal joints.
Flexion
Which of the following muscles flexes the distal interphalangeal joints of the fingers?
Flexor digitorum profundus
Actions of the elbow and radioulnar joints occur in all of the following planes except?
Frontal
The interphalangeal joints are classified as _____________________.
Ginglymus
The shoulder joint is also known as the __________________ joint, and is classified as an enarthrodial multiaxial ball-and-socket joint.
Glenohumeral
The biceps brachii short head has the following origin: coracoid process of the scapula and upper lip of the ______________________ fossa.
Glenoid
The anconeus has the following origin: posterior surface of the lateral condyle of the ___________________ .
Humerus
The _________________ muscle has the following origin: infraspinous fossa just below the spine of the scapula.
Infraspinatus
Which of the following anatomical landmarks is located on the posterior surface of the scapula?
Infraspinatus fossa
The teres minor has the following origin: posteriorly on the upper and middle aspect of the _______________ of the scapula.
Lateral border
Which of the following is the insertion of the latissimus dorsi muscle?
Medial lip of the intertubercular groove of the humerus
Which of the following is the insertion of the pronator teres muscle?
Middle 1/3 of the lateral surface of the radius
All heads of the triceps brachii have the following insertion: _____________________ process of the ulna.
Olecranon
The anconeus has the following insertion: posterior surface of the lateral ________________ process and proximal one-fourth of the ulna.
Olecranon
Movement of the thumb across the palmar aspect to oppose any or all of the phalanges is termed _____________________- .
Opposition
The latissimus dorsi has the following _________________ : posterior crest of the ilium, back the sacrum and spinous processes of the lumbar and lower six thoracic vertebrae, and the slips from the lower three ribs.
Origin
The muscles that are included in the shoulder girdle group include all of the following except?
Pectoralis major
Which of the following is not an intrinsic glenohumeral muscle?
Pectoralis major
Which of the following is not an action of the pectoralis major muscle?
Pronation
Which of the following muscles does not act in flexion of the elbow?
Pronator quadratus
When viewed from the anatomical position which of the following is located anterior surface of the arm?
Pronator teres
The elbow may be thought of as two interrelated joints: the humeroulnar, and the ________________________ joints.
Radiohumeral
The pronator quadratus has the following insertion: distal one-fourth of the anterior side of the _____________________.
Radius
The supinator has the following insertion: lateral surface of the proximal _____________________ just below the head.
Radius
The _____________________ muscle has the following origin: surface of the upper nine ribs at the side of the chest.
Serratus anterior
Which of the following muscles is located most anteriorly on the human body?
Serratus anterior
Which of the following muscles would best strengthened by the bench press exercise?
Serratus anterior
The rhomboids have the following origin: ___________________ of the seventh cervical and first five thoracic vertebrae.
Spinous processes?
The only attachment of the shoulder joint to the axial skeleton is via the ____________________.
Sternoclavicular joint
External rotary movement of the radius on the ulna that results in the hand moving from the palm-down to the palm-up position is termed _______________________ .
Supination
The primary movement of the supinator is ___________________ .
Supination
Which of the following muscles of the shoulder joint are located on the posterior surface of the scapula?
Supraspinatus
Which of the following is not considered to be a muscle in the rotator cuff group?
Teres major
Which of the following is true with respect to the rhomboid muscles?
The actions include adduction and downward rotation from an upwardly rotated position
Which of the following muscles has a portion of its insertion located on the spine of the scapula?
Trapezius
All of the wrist flexor muscles generally have their origins located on the anteromedial aspect of the proximal forearm and the medial epicondyle of humerus.
True
Bony stability of the elbow in full extension is enhanced by the olecranon process fitting into the olecranon fossa.
True
Glenohumeral joint stability is enhanced by the glenoid labrum.
True
Motion of the elbow primarily involves movement between articular surfaces of the humerus and ulna.
True
Muscles that are considered to be wrist flexors include the flexor carpi radialis, flexor carpi ulnaris, and palmaris longus.
True
One of the functions of the supraspinatus muscle is to stabilize the humeral head in the glenoid fossa.
True
Opposition is movement of the thumb across palmar aspect to oppose any or all of the phalanges.
True
The agonist muscles that perform glenohumeral flexion are the anterior deltoid and the pectoralis major.
True
The coracoclavicular ligament is particularly important in providing stability to the acromioclavicular joint.
True
The distal attachments of the radioulnar joint muscles are located on the radius.
True
The extensor carpi ulnaris and flexor carpi ulnaris are the prime movers in ulnar deviation.
True
The flexor pollicis longus is located lateral with respect to flexor digitorum profundus.
True
The insertion of the biceps brachii muscle is the radial tuberosity.
True
The interphalangeal joints may be actively flexed to a greater degree with the wrist in slight extension as opposed to full flexion.
True
The medial border of the scapula above the scapular spine is the insertion point of the levator scapulae.
True
The muscles that are considered to be the agonists of phalangeal flexion include flexor digitorum superficialis, flexor digitorum profundus, and flexor pollicis longus.
True
The only muscle involved in extending all of the metacarpophalangeal and interphalangeal joints of the four fingers is the extensor digitorum.
True
The origin of the pectoralis major muscle includes the anterior surface of the costal cartilages of the first six ribs.
True
The origin of the subclavius is the superior aspect of the first rib at its junction with its costal cartilage.
True
The serratus anterior performs abduction in the transverse plane.
True
The trapezius can perform adduction in the transverse plane when activated.
True
Ulnar flexion is movement of little finger side of hand toward medial aspect or ulnar side of the forearm.
True
When attempting extreme external rotation the total shoulder range of motion is enhanced by scapula adduction.
True
When the arm is held in the anatomical position the radial tuberosity is in close proximity to lateral side of the ulna.
True
The infraspinatus has the following insertion: posteriorly on the greater ___________________ of the humerus.
Tubercle
The pronator quadratus has the following origin: distal one-fourth of the anterior side of the ______________ .
Ulna
Which of the following are actions associated with the shoulder girdle?
Upward rotation, abduction, and elevation
Actions of the brachioradialis muscle include all of the following except?
Weak flexion of the shoulder
The ________________________ has the following attachments- origin: posterior aspect of the radius and midshaft of the ulna; insertion: base of the first metacarpal on the dorsal lateral surface.
abductor pollicis longus
An action common to the latissimus dorsi, teres major, and lower pectoralis major is ______.
adduction
The wrist joint is classified as a ___________________ joint.
condyloid
The extensor carpi radialis brevis is responsible for the following movements at the wrist joint: ____________________, and abduction.
extension
Which of the following muscles has its insertion on the four tendons to the bases of middle and distal phalanxes of the four fingers on the dorsal surface of the hand?
extensor digitorum
Which of the following muscles has its origin on the lateral epicondyle of the humerus?
extensor digitorum
Which of the following muscles performs extension of the index finger?
extensor indicis
The _______________________ has the following attachments- origin: medial epicondyle of the humerus; insertion: base of the second and third metacarpals on the palmar surface.
flexor carpi radialis
The _____________________ has the following attachments- origin: medial epicondyle of the humerus and the posterior aspect of the proximal ulna; insertion: base of the fifth metacarpal (palmar surface), pisiform, and hamate.
flexor carpi ulnaris
The elbow joint is classified as a ________________ joint that allows only flexion and extension.
hinge
An action common to the latissimus dorsi, teres major, subscapularis and pectoralis major is ______.
internal rotation
Which of the following is the origin of the flexor carpi radialis?
medial epicondyle of the humerus
Which of the following is the origin of the flexor pollicis longus?
middle anterior surface of the radius
Movement of the thumb across the palmar aspect to oppose any or all of the phalanges is termed _____________________.
opposition
Which of the following is the origin of the flexor digitorum profundus?
proximal 3/4ths of the anterior and medial ulna
The ________________ muscle has the following origin: surface of the upper nine ribs at the side of the chest.
serratus anterior
The trapezius lower fibers have the following insertion: triangular space at the base of the scapular ________________.
spine
Movement of the humerus straight posteriorly from any point in the sagittal plane is termed ___________________.
Extension
The movements of the abductor pollicis longus include abduction and __________________ of the thumb at the carpometacarpal joint, and weak wrist extension.
Extension
The ______________________ has the following attachments- origin: posterior lateral surface of the lower middle ulna; insertion: base of the distal phalanx of the thumb on the dorsal surface.
Extensor pollicis longus
Movement of the thumb as it returns to the anatomical position from opposition with the hand and/or fingers is termed
Reposition
The ________________ have the following insertion: medial border of the scapula, inferior to the scapular spine.
Rhomboids
Which of the following is not a structure associated with the shoulder joint?
Ribs
