Origin and Insertions Flashcards
The origin of the Deltoid is identical to the insertion of the ________
trapezius
The origin of the Deltoid is the lateral _____ of the ______, ______ and ____ of the _______. It inserts at the _________.
1/3, clavicle, acromion, spine, scapula. deltoid tuberosity.
The action of the deltoids include: ____ of the shoulder/glenohumeral joint; _____ of the shoulder, medial ________ of the shoulder, and horizontal ______of the shoulder. The posterior fibers ____ the shoulder, laterally _______the shoulder, and horizontally _____ the shoulder.
abduction, flexion, rotation, adduction. extend, rotate, abduct
The nerve associated with the deltoid is the _______ from the ______ plexus.
axilary, brachial
The Trapezius originates at the ______, the medial portion of the ______ _____ line of the ______, the ____ _____ and the ____ processes ___–____. The Trapezius inserts at the lateral ____ of the ______, _____ and ____ of the _____.
EOP, superior nuchal, occiput, ligamentum nuchae, spinous c7-t12. 1/3, clavicle, acromion, spine, scapula.
The actions of the Trapezius include: _____ _______ of the head and neck; unilateral _____ of the head and neck to the same side, _____ of the neck to the opposite side, _____ the _____, upwardly _____ the _____ It also acts in _____ and _______ of the scapula. Also, the Trapezius ______ and upwardly ______ the scapula.
bilateral extension; flexion, rotation, elevate, rotate, scapula. adduction, stabilization, scapula. depresses, rotates.
The nerve associated with the Trapezius is the ______ accessory ad the _____ plexus.
spinal, cervical.
The ____ ____ is the broadest muscle on the back. The ______ _____ are considered the _____ “little helper”.
latissimus dorsi. teres major, latissimus.
The origin of the Latissimus Dorsi are the spinous processes of the last ___ ____ ______, the last ____ or ____ ribs, the TL _______ and the _____ ____ ______. It inserts at the _____ _______ of the ______.
6 thoracic vertebrae, 3-4, aponeurosis, posterior iliac crest. lesser tubercle, humerus.
The actions of the Latissimus Dorsi include extension of the _____, ______ of the ______ and medial ______ of the________. The nerve associated with the Latissimus Dorsi is the ____ _______.
shoulder, adduction, shoulder, rotation, shoulder. brachial plexus.
The origin of the Teres Major is the ______ side of the ____ _____ and _____ half of the _______ border of the ________. It inserts at the same place as does the Latissimus Dorsi, which is the ______ of the ____ _______.
lateral, inferior angle, lower, lateral, scapula. crest, lesser tubercle.
The nerve associated with the Teres Major is the lower _______. It also shares the actions of the Latissimus Dorsi.
subscapular.
The origin of the Deltoid is the lateral _____ of the _____, _____ and ____ of the ______. It inserts at the _____ _______.
1/3, clavicle, acromion, spine, scapula. deltoid tuberosity.
The action of the Deltoid is the _____ of the _______ and it is associated with the ______ nerve.
abduction, shoulder, axillary.
The origin of the Trapezius is the ______, the ____ portion of the ____ ___ ___, the _____ ______, and the SPs ___-____. It inserts at the lateral ____ of the ______, ______ and ____ of the _____>
EOP, medial, superior nuchal line, ligamentum nuchae, C7-T12. 1/3, clavicle, acromion, spine, scapula.
The action of the Trapezius is the _____ or _____ of the shoulder and the associated nerve is the _____ accessory, and ______ plexus.
elevation, depression, accessory, cervical.
The origin of the Latissimus Dorsi are the SPs of the ____ ___ _____ vertebrae, the last ___ or ____ ____, the TL ________ and the ____ ____ ____. It inserts at the _____ of the ___ ______.
last six thoracic, 3, 4 ribs, aponeurosis, posterior iliac crest. crest, lesser tubercle.
The origin of the Teres Major is the lateral _____ of the ____ ____ and _____ half of the ____ ____ of the scapula, and it inserts in the same place as the Latissimus Dorsi, which is the ____ _____ of the ______.
side, inferior angle, lower, lateral border, lesser tubercle, humerus.
The action of the Latissimus Dorsi and its little helper _____ ______ is conjointly _______ and ____ ______ of the shoulder.
Teres Major, extension, medial rotation
The supraspinatus assists the _____ with _____ of the shoulder and is the only muscle of the _____ _____ group not involved in shoulder _______>
deltoid, abduction, rotator cuff, rotation.
The origin of the Supraspinatus is the ____ fossa of the ______ and its insertion is the ____ ______ of the ______.
supraspinous, scapula, greater tubercle, humerus.
The action of the Supraspinatus is the _____ of the _____ and the associated nerve is the _______.
abduction, shoulder, suprascapular.
The origin of the Infraspinatus is the ______ fossa of the _______ and its insertion is the ______ ____ of the ______>
infraspinous fossa, scapula, greater tubercle, humerus.
The action of the Infraspinatus is ____ ____ of the ______ and the associated nerve is _______ from the _____ ______>
lateral rotation, shoulder, suprascapular, brachial plexus.
The origin of the Teres Minor is the ____ ____ of the lateral _____ of the _____ and its insertion is the ____ _____ of the ______.
superior half, border scapula, greater tubercle, humerus.
The action of the Teres Minor is the stabilization of the ____ of the _____ in the _____ ____ and _____ _____ of the shoulder. The associated nerve is the _______.
head, humerus, glenoid cavity, lateral rotation. axillary.
The origin of the Subscapularis is the _______ fossa of the _______ and its insertion is the _____ _____ of the humerus.
subscapular, scapula, lesser tubercle.
The action of the Subscapularis is _____ ______ of the shoulder and the associated nerve is _______.
medial rotation, subscapular.
The origin of the Rhomboids, major and minor are SPs _____-_____ and they insert at the ______ ____ of the _____ between the _____ of the _____ and _____ angle.
C7-T5, medial border, scapula, spine, scapula, inferior.
The action of the Rhomboids is ______ of the _____ and the associated nerve is the ____ _____ from the brachial plexus.
adduction, scapula, dorsal scapular.
The origin of the Levator Scapula is the _____ _____ of the ____ through the _____ ____ ____ and its insertion is the ____ ____ and superior _____ of the scapula.
transverse processes, first, fourth, cervical vertebrae,, medial border, angle.
The action of the Levator Scapula includes ____ of the ____ and lateral ____ of the head and neck. The nerve associated is the ____ _____ and _____.
elevation, scapula, flexion. dorsal scapular, cervical.
The origin of the Pectoralis Major is the _____ half of the _____, ____ and ____ of ribs ___-__ and its insertion is the _____ of the ____ _____ of the _____.
medial, clavicle, sternum, cartilage, 1-6, crest, greater tubercle, humerus.
The action of the Pectoralis Major is _____ of the _____ and the associated nerve is the _____ _____ from the brachial plexus.
adduction, shoulder, anterior thoracic.
The origin of the Pectoralis Minor is the __,_, and ___ ribs and it inserts into the ______ ____ of the scapula.
3rd, 4th, 5th, coracoid process.
The action of the Pectoralis Minor is _____ of the scapula and the associated nerve is the ___ ______ from the brachial plexus.
depression, anterior thoracic.
The origin of the long head of the Biceps Brachii is the _______ ____ of the _____; the origin of the short head of the Biceps Brachii is the _____ _____ of the _____ and they both insert into the _____ of the radius and _____ of the ____ _____.
supraglenoid tubercle, scapula, coracoid process, scapula, tubersoity, aponeurosis, biceps brachii.
The action of the Biceps Brachii is ____ of the _____ and the associated nerve is the ________.
flexion, musculocutaneous.
The origin of the Triceps Brachii is collectively the ______ tubercle of the ______, the posterior surface of the ______ half of the _____ and the posterior surface of the _____ half of the _____ and they insert into the ______ process of the ______.
infraglenoid, scapula, posterior, proximal, humerus, posterior, distal, humerus, olecranon process, humerus.
The action of the Triceps Brachii is to _____ the ____ or ________ and the associated nerve is the _______.
extend, elbow, shoulder.
The origin of the Brachialis is the ________ ____ of the anterior surface of the _______ and it inserts in the ______ ____ of the ____.
distal half, humerus, coronoid process, ulna.
The action of the Brachialis is ______ of the elbow and the associated nerve is the ________.
flexion, musculocutaenous.
The origin of the Brachioadialis is the lateral ________ ridge of the ______ and it inserts at the ____ process of the _______>
supracondylar, humerus. stylus, radius.
The action of the Brachioradialis is _______ of the elbow, as well as assisting in pronation and supination of the forearm.
flexion.
The the origin of the Extensor Carpi Radialis Longus and brevis is the lateral ________ ridge of the humerus, and the longus portion inserts at the ____ of the _____ metacarpal, and the short inserts at the ______ of the _____ metacarpal, and the associated nerve is the_______>
supracondylar, base, 2nd, base, third, radial.
The action of the ECR is ______ and ______ of the wrist.
extension, adduction.
The origin of the Extensor Digitorum is the ______ extensor tendon from the ________ _______ of the ______ and it inserts at the ____ and ______ phalanges of the second through fifth _______>
common, lateral epicondyle, humerus. middle, distal, fingers.
The action of the Extensor Digitorum is the ______ of the ________, 2-5.
extension, fingers.
The origin of the Extensor Carpi Radialis is the _______ extensor tendon from the _______ ______ of the _______ and it inserts at the _____ of the _____ ______.
common, lateral epicondyle, humerus, base, 5th metacarpal.
The action of the Extensor Carpi Radialis is ____ and ______ of the wrist.
extension, adduction.
The origin of the Flexor Carpi Radialis is the ______ flexor _____ from the_______ _______ and it inserts at the _____ of the _______ and _____ metacarpal.
common, tendon, medial epicondyle, base, 2nd, 3rd.
The action of the Flexor Carpi Radialis is _____ and _____ of the wrist and the associated nerve is the ______.
flexion, abduction, median.
The Origin of the Palmaris Longus is the _______ flexor _____ from the ______ _________ and it inserts at the ________ ________ and the ____ _________.
common, medial epicondyle, flexor retinaculum, palmar aponeurosis.
The Action of the Palmaris Longus is _____ of the _____ fascia, and ______ of the wrist and elbow and the assocatied nerve is the _______.
tension, palmar, flexion, median.
The Origin of the Flexor Carpi Ulnaris is the ______ flexor _____from the _____ _________ and it inserts at the ________.
common, tendon, medial epicondyle, pisiform.
The action of the Flexor Carpi Ulnaris is _____ and _____ of the wrist and the associated nerve is the _______.
flexion, adduction, ulnar.
The origin Erector Spinae group is the ______ , that attaches to the ______, the ____ _____, SPs of the _______ and the last two ____ _____ and they insert at the posterior _____, SPs and TPs, ____ ______ and the ____ process of the temporal bone.
TL aponeurosis, sacrum, iliac crest, lumbar, cervical vertebrae, ribs, thoracic, cervical vertebra, mastoid.
The action of the Erector Spinae is bilateral ______ of the vertebral column, and lateral _______ of the vertebral column to the same side, and the associated nerve is the ______.
extension, flexion, dorsal.
The origin of the Quadratus Lumborum is the _______ ____ _____ and it inserts at the last____, the _______ processes of the __-____ lumbar vertebrae.
posterior iliac crest, rib, transverse, 1st, 4th.
The action of the Quadratus Lumborum is unilateral ______ of the _____ and lateral _____ of the vertebral column and the associated nerve is are the _______ of the first and twelfth ______.
elevation, hip, felxion, branches, thoracic.
