kin 245 the elbow and radioulnar joints
the digital attachments of the radioulnar jont muscles are located on the radius t f
true
the insertion of the biceps brachii muscle is the radial tuberosity t f
true
the origin of the biceps brachii include the supraglenoid tubercle above the superior lip of the glenoid fossa t f
true
when the arm is held in anatomical position the radial tuberosity is in close proximity to the lateral side of the ulna t f
true
the pronator teres has the following origin: distal art of the medial condyloid ridge of the humerus and medial side of the poximal---
ulna
both heads of the--- muscle insert on the tuberosity of the radius and the bicipital aponeurosis
biceps brachii
the brachialis has the following insertion:---process of the ulna
coronoid
the brachilis has the following origin: ---half of the anterior shaft of the humerus
distal
the supinator has the following origin: lateral--- of the humerus and neighboring posterior part of the ulna
epicondyle
the primary movement of the anconeus is elbow---
extension
extension of the elbow is an action of the brachioradialis t f
false
lateral epicondylitis is a condition that occurs less commonly than medial epicondylitis t f
false
muscles that primarily flex the elbow and pronate the forearm include the anconeus t f
false
pronation of the forearm is an action of the biceps brachii t f
false
supination refers of internal rotary movements of the radius and on the ulna t f
false
supination refers to internal rotary movements of the radius and ulna t f
false
the brachialis is a radioulnar supinator t f
false
the insertion of the brachialis muscle is the coracoid process of the ulna t f
false
the insertion of the brachioradialis muscle is the proximal end of the radius at the styloid process t f
false
the lateral supracondylar ridge is an anatomical landmark located on the ulna t f
false
the olecranon process is located on the medial aspect of the ulna t f
false
the pronator quadratus acts in flexion of the elbow t f
false
the radial head sits inside the capitulum and is held in place by the annular ligament t f
false
the scapula and clavicle serve as the proximal attachments for the muscles that flex and extend the elbow t f
false
the supraglenoidal tubercle above the superior lip of the glenoid fossa of the scapula is the origin of the triceps t f
false
weak flexion of the shoulder is an action of the brachioradialis t f
false
while in anatomical position the radius is medial with respect to the ulna t f
false
the brachioradialis primary movement includes pronation and supination to neutral, and elbow---
flexion
the pronator teres primary movement includes pronation and weak elbow---
flexion
what is the sole action of the brachialis
flexion of the elbow
the elbow joint is classified as a---joint that allows only flexion and extension
ginglymus
the biceps brachi 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 triceps brachii long head has the following origin:---tubercle below the inferior lip of the glenoid fossa of the scapula
infraglenoid
the triceps brachii---head has the following origin: distal two-thirds of the posterior surface of the humerus
medial
what is the insertion of the pronator teres muscle
middle 1/3 of the lateral surface of the radius
the anconeus has the following insertion: posterior surface of the lateral----process and proximal one-fourth of the unlna
olecranon
the triceps brachii lateral head has the following origin: uper half of the ---surface of the humerus
posterior
internal rotary movement of the radius on the ulna that results in the hand moving from the palm-up to the palm-down position
pronation
the primary movement of the pronator quadratus is ----of the forearm
pronation
the elbow may be thought of as two interrelated joints: the humeroulnar, and the---
radiohumeral
the pronator quadratus has the following insertion: distal one-fourth of the anterior side of the --
radius
the pronator teres has the following insertion: middle one-third of the lateral surface of the ---
radius
the supinator has the following insertion: lateral surface of the proximal--just below the head
radius
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
the primary movement of the supinator is ---
supination
the biceps brachii long head has the following origin:----tubercle above the superior lip of the glenoid fossa
supraglenoid
normal body limitation of elbow flexion is limited by the coranoid process fitting into the coronoid fossa t f
t
motion of the elbow primarily involves movement between articular surfaces of the humerus and ulna t f
true