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WorksheetsTA Marathon Session Unit 2
Total questions: 40
Worksheet time: 20mins
Carrying angle of the elbow joint that is greater than 25 degrees
Cubitus Vegas
Normal Carrying Angle
Cubitus Valgus
Cubitus Varus
Which anterior rami make up the Ulnar nerve?
C5, C6, C7
C7, C8, T1
C7, C8
C5, C6
Which nerve is affected if a patient has a winged scapula?
Long Thoracic N
Axillary N
Subscapular N
Musculocutaneous N
Which muscle(s) are innervated by the suprascapular nerve?
Subscapularis
Levator scapulae
Infraspinatus
Subclavius
What are the contents of the quadrangular space?
Axillary nerve and circumflex scapular artery and vein
Spinal accessory nerve and circumflex scapular artery and vein
Spinal accessory nerve and posterior circumflex humeral artery and vein
Axillary nerve and posterior circumflex humeral artery and vein
Which muscle(s) insert on the greater tubercle of the humerus?
Teres Major
Teres Minor
Supraspinatus
Subscapularis
What are the boundaries of the cubital fossa?
Pronator teres, brachioradialis
Coracobrachialis, brachioradialis
Brachialis, supinator
Biceps brachii short head, brachialis
What is an antagonist to the trapezius?
Trapezius
Pectoralis minor
Pectoralis major
Subclavius
What is the structural classification of the 1st sternocostal joint?
Synovial, plane
Cartilaginous, synchondrosis
Fibrous, syndesmosis
Synovial, saddle
Pectoralis major is innervated by what nerve?
Long thoracic nerve
Axillary nerve
Medial pectoral nerve
Lateral pectoral nerve
Which of the following structures limit lumbar flexion and increases tension of ligaments?
Ligamentum nuchae
Spinal ligament
Thoracolumbar fascia
Posterior intervertebral ligaments
Which nerve would be affected if a person could no longer flex the elbow joint?
Musculocutaneous nerve
Radial nerve
Median nerve
Ulnar nerve
What nerve(s) branch from the medial cord of the brachial plexus?
Musculocutaneous n. and axillary n.
Radial n. And axillary n.
Median n. And ulnar n.
Median n. Only
What is the structural classification of this joint (as pictured)?
Synovial, plane
Synovial, saddle
Synovial, condyloid
Synovial plane anteriorly and Fibrous syndesmosis posteriorly
What is the innervation of the Subscapularis?
Inferior subscapular nerve
Suprascapular nerve
Upper and middle subscapular nerve
Upper and lower subscapular nerve
Name a muscle that originates here (area highlighted in red):
Teres Major
Teres Minor
Deltoid
Rhomboid Minor
Anconeus is a synergist to
Biceps brachii short and long head
Pronator teres
Triceps brachii long head, lateral head, and medial head
Brachialis
What are all the arterial branches of the thoracoacromial trunk?
Clavicular a, acromial a, thoracodorsal a, deltoid a
Circumflex scapular a. and thoracodorsal a.
Pectoral a., anterior circumflex a., posterior circumflex a.
Clavicular a., acromial a., deltoid a., pectoral a.
How many cervical vertebrae are there? How many cervical nerves are there?
7 vertebrae, 7 nerves
7 vertebrae, 8 nerves
8 vertebrae, 7 nerves
8 vertebrae, 8 nerves
What is the name of the nerve that exits above T4?
T3
T4
T5
T6
Which root(s) make up the suprascapular nerve?
C5
C5, C6
C6
C6, C7
Which posterior divisions make up the radial nerve?
Superior Trunk
Middle Trunk
Inferior Trunk
What ligament is an extension of the flexor carpi ulnaris?
Deep transverse metacarpal ligaments
Palmar ligaments
Pisohamate ligament
Ulnar collateral ligament
Which of the following are branches of the axillary artery?
Dorsal scapular artery
Subscapular artery
Posterior circumflex humeral artery
Suprascapular artery
Which of the following nerves are composed of the C5, C6, C7 spinal roots?
Long thoracic nerve
Ulnar nerve
Musculocutaneous nerve
Medial pectoral nerve
What deformity is this called?
Swan neck deformity
Boutonniere deformity
That’s just flexion, not a deformity
Dupuytren contracture
Which muscle(s) are innervated by the median nerve?
Opponens pollicis
Adductor pollicis
Opponens digiti minimi
Abductor pollicis brevis
What is the structural classification of the proximal radioulnar joint?
Synovial, hinge
Fibrous, syndesmosis
Synovial, pivot
Synovial, plane
Which ligament is affected during a subluxation of the head of the radius (nursemaid’s elbow)?
Radial collateral ligament
Annular ligament of the radius
Oblique cord
Interosseous membrane
Which of the following is a synovial, condylar joint?
Radiocarpal joint
Digit 1 metacarpophalangeal joint
Digit 1 carpometacarpal joint
Digit 3 metacarpophalangeal joint
Which muscle(s) insert on the lateral side of the base of the proximal phalanx of thumb?
Adductor pollicis
Abductor pollicis brevis
Opponens pollicis
Flexor pollicis brevis
Which muscle’s tendon is affected in a jersey finger injury?
Flexor digitorum longus
Flexor digitorum profundus
Lumbricals
Palmaris longus
Which of the following are actions of the lumbricals?
Flex metacarpophalangeal joints 2-5
Extend interphalangeal joints of digits 2-5
Flex interphalangeal joints of digits 2-5
Extend metacarpophalangeal joints 2-5
What muscle(s) are synergists to the lumbricals?
Palmar interossei
Pronator quadratus
Palmaris brevis
Dorsal interossei
What are the boundaries of the anatomical snuff box?
Abductor pollicis longus
Extensor pollicis longus
Abductor pollicis brevis
Extensor pollicis brevis
Which vein(s) are considered venae comitantes?
Brachial v.v.
Cephalic v.v.
Ulnar v.v. & Radial v.v.
Basilic v.v.
Which vein(s) drain into the axillary vein?
Radial v.v.
Basilic v.
Brachial v.v.
Subclavian v.
Which muscle(s) originate from the interosseous membrane?
Extensor pollicis brevis
Extensor indicis
Extensor carpi radialis brevis
Extensor digiti minimi
Which muscle(s) is antagonist to the palmaris longus?
Brachioradialis
Abductor pollicis longus
Extensor digiti minimi
Pronator teres
Which bone is shown here?
Capitate
Scaphoid
Trapezoid
Lunate
