ANATOMY UPPER LIMB MCQ Flashcards by Lyra Reigh

TO WHAT BONY STRUCTURE DOES THE LATERAL END OF THE CLAVICLE ARTICULATE?

Acromion process

Coracoid process

Glenoid fossa

Manubrium

Suprascapular notch

Acromion process

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WHAT IS THE CLASSIFICATION OF THE GLENOHUMERAL JOINT?

Bi-axial synovail condylar joint

Bi-axial synovial hinge joint

Multiaxial synovial ball and socket joint

Multiaxial synovial saddle joint

Uniaxial synovial pivot joint

Multiaxial synovial ball and socket joint

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WHERE IS SUPRASPINATUS ATTACHED DISTALLY?

Anatomical neck of the humerus

Greater tubercle of the humerus

Lesser tubercle of the humerus

Surgical neck of the humerus

Supraglenoid tubercle of the scapula

Greater tubercle of the humerus

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WHAT NERVE PIERCES THE CLAVICPECTORAL FASCIA?

Axillary nerve

Long thoracic nerve

Lateral pectoral nerve

Musculocutaneous nerve

Ulnar nerve

Lateral pectoral nerve

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WHAT ARE THE TWO MAIN ACTIONS OF THE STERNOCOSTAL HEAD OF PECTORALIS MAJOR MUSCLE?

Abduction and external rotation of the humerus

Abduction and internal rotation of the humerus

Adduction and external rotation of the humerus

Adduction and horizontal flexion of the humerus

Adduction and internal rotation of the humerus

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WHAT MUSCLE ATTACHES MOST SUPERIORLY TO THE DORSO-MEDIAL BORDER OF THE SCAPULA

Levator scapulae

Rhomboid major

Rhomboid minor

Serratus anterior

Trapezius

Levator scapulae

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WHAT MUSCLES ARISE FROM THE CORACOID PROCESS OF THE SCAPULA?

Biceps (long head) and brachialis

Biceps (long head) and deltoid

Biceps (short head) and brachioradialis

Biceps (short head) and corachobrachialis

Corachobrachialis and pectoralis minor

Biceps (short head) and corachobrachialis

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WHAT IS THE CLASSIFICATION OF THE JOINT BETWEEN THE FIRST RIB AND THE STERNUM?

Symphysis

Synarthrosis

Syndesmosis

Synostosis

Synchondrosis

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WHAT IS THE ORIGIN OF THE LONG HEAD OF BICEPS BRACHII?

Bicipital groove

Bicipital aponeurosis

Deltoid tuberosity

Radial tuberosity

Supraglenoid tubercle

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WHAT MUSCLE IS SUPPLIED BY THE THROACODORSAL NERVE?

Latissiumus dorsi

Levator scapulae

Rhomboid major

Serratus anterior

Trapezius

Latissiumus dorsi

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WHAT VASCULAR STRUCTURE IS FOUND IN THE DELTOPECTORAL GROOVE?

Axillary artery

Basilic vein

Cephalic vein

Subclavian artery

Thoracoacromial artery

Cephalic vein

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IN DEVELOPMENT OF THE APPENDICULAR SKELETON WHY IS THE CLAVICLE UNUSUAL?

It is the last bone of the skeleton to ossify

It forms initially by endochondral ossification

It forms initially by membranous ossification

It has no periosteal blood supply

It has typical plane synovial joints at both ends

It forms initially by membranous ossification

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WHICH SCAPULA REGION MUSCLE IS SUPPLIED BY A CRANIAL NERVE?

Deltoid

Infraspinatus

Serratus anterior

Teres minor

Trapezius

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WHICH ROTATOR CUFF MUSCLE ADDUCTS AND MEDIALLY ROTATES THE HUMERUS?

Deltoid

Infraspinatus

Subscapularis

Supraspinatus

Teres minor

Subscapularis

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WHICH MUSCLE PAIR IS MOST RESPONSIBLE FOR POWER ADDUCTION OF THE HUMERUS?

Latissimus dorsi and pectoralis major

Latissimus dorsi and serratus anterior

Pectoralis major and pectoralis minor

Teres minor and teres major

Teres major and pectoralis major

Latissimus dorsi and pectoralis major

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PECTORALIS MAJOR PARTLY ARISES FROM WHICH BODY WALL MUSCLE?

External oblique

Internal oblique

Rectus abdominis

Serratus anterior

Transversus abdominis

External oblique

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WHAT MUSCLES CONSTITUTE THE ‘ROTATOR CUFF’ GROUP OF THE SHOULDER?

Deltoid, Infraspinatus, Supraspinatus, Subscapularis

Infraspinatus, Supraspinatus, Subscapularis, Teres minor

Infraspinatus, Serratus anterior, Supraspinatus, Subscapularis

Teres minor, Trapezius, Teres major, Teres minor

Rhomboids, Supraspinatus, Subscapularis, Teres minor

Infraspinatus, Supraspinatus, Subscapularis, Teres minor

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WHICH ARTERY PIERCES THE CLAVIPECTORAL FASCIA?

Axillary

Brachial

Internal thoracic

Suprascapular

Thoracoacromial

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IN THE NORMAL RESTING POSITION AT WHAT SPINAL LEVEL IS THE INFERIOR ANGLE OF THE SCAPULA?

C7 vertebrae prominens

Intervertebral disc T4/5

Spine of T3 vertebrae

Spine of T7 vertebrae

Transverse process of T7 vertebrae

Spine of T7 vertebrae

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WHICH ARTERIES ARE LINKED BY THE SCAPULAR ANASTOMOSIS?

1st part of axillary with deep brachial artery

1st part of axillary artery with superior ulnar collateral artery

2nd part of subclavian and 2nd part of axillary artery

3rd part of axillary artery with deep brachial artery

3rd part of axillary and 1st part of subclavian artery

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WHAT STRUCTURES CONSITUTE THE MYOTENDINOUS CONTENTS OF THE AXILLA?

Biceps (long head), Biceps (short head) and Corachobrachialis

Corachobrachialis, pectoralis minor and teres major

Bcieps (long head), Deltoid & Triceps (long head)

Pectoralis major, Pectoralis minor and clavipectoral fascia

Serratus anterior, intercostal muscles and ribs 1 -4

Biceps (long head), Biceps (short head) and Corachobrachialis

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WHICH IS THE MOST SUPERIORLY SITUATED MUSCLE IN THE POSTIOR AXILLARY FOLD

Latissimus dorsi

Lateral head of triceps

Long head of triceps

Subscapularis

Teres major

Subscapularis

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WHERE ARE THE CORDS OF THE BRACHIAL PLEXUS LOCATED?

Around the the 2nd part of the axillary artery

Between the scalene muscles

Behind the clavicle

Intervertebral foramina

Posterior triangle of the neck

Around the the 2nd part of the axillary artery

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WHICH MAIN NERVE OF THE UPPER LIMB GIVES OF THE UPPER LATERAL CUTANEOUS NERVE OF THE ARM?

Axillary nerve

Long thoracic nerve

Lateral pectoral nerve

Musculocutaneous nerve

Ulnar nerve

Axillary nerve

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NORMALLY, WHAT NEURAL STRUCTURES FORM THE ROOTS OF THE BRACHIAL PLEXUS? Dorsal rami of spinal nerves C5 to T1 Dorsal rami of spinal nerves C4 to C8 Ventral rami of spinal nerves C4-C8 Ventral rami of spinal nerves C5 to T1 Ventral rami of spinal nerves C6 to T2

Ventral rami of spinal nerves C5 to T1

WHAT IS THE ROOT VALUE OF THE LONG THORACIC NERVE? C3 C4 C5 C4 C5 C6 C5 C6 C7 C6 C7 C8 C7 C8 T1

C5 C6 C7

WHAT IS THE ISOLATED MUSCLE ACTION OF TERES MINOR ON THE HUMERUS? Abduction and medial rotation Abduction and lateral rotation Adduction only Adduction and lateral rotation Adduction and medial rotation

Adduction and lateral rotation

WHEN TESTING THE SUBSCAPULARIS MUSCLE THE EXAMINER SHOULD ASSESS WHICH RESISTED HUMERAL MOVEMENT? Abduction and medial rotation Abduction and lateral rotation Adduction only Adduction and lateral rotation Adduction and medial rotation

Adduction and medial rotation

WHAT MUSCLE IS THE KEY AXILLARY LANDMARK FOR THE SECOND PART OF THE AXILLARY ARTERY? Deltoid Pectoralis major Pectoralis minor Teres major Teres minor

Pectoralis minor

DAMAGE TO WHAT PART OF THE BRACHIAL PLEXUS TYPICALLY PRODUCES WASTING OF INTRINSIC HAND MUSCLES? Lateral cord Lower trunk Middle trunk Posterior cord Upper 2 roots

Lower trunk

HOW MANY INTRINSIC GLENOHUMERAL LIGAMENTS ARE THERE? 1 2 3 4 5

WHAT MUSCLE/TENDON IS IMPORTANT FOR STABILITY WHEN THE SHOULDER IS ABDUCTED 90 DEGREES AND EXTERNALLY ROTATED ? Brachialis Corachobrachialis Long head of biceps Long head of triceps Short head of biceps

Long head of biceps

FROM WHAT PART OF THE BRACHIAL PLEXUS DOES THE THORACODORSAL NERVE ARISE? Lateral cord Lower trunk Medial cord Posterior cord Upper Roots

Posterior cord

WHERE IS THE WEAKEST PART OF THE SHOULDER JOINT CAPSULE LOCATED? Anterior Inferior Lateral Medial Superior

Inferior

IN WHICH UPPER LIMB BONE ARE BOTH SYNOVIAL JOINT SURFACES LINED WITH FIBROCARTILAGE? Clavicle Humerus Radius 1st Metacarpal Ulna

Clavicle

IN ADDITION TO HYALINE CARTILAGE AND SYNOVIUM WHAT ARE THE OTHER MAIN INTRA-ARTICULAR FEATURES OF THE SHOULDER JOINT? Collateral and intrinsic capsular ligaments Bursae and Fat pads Fat pads and a fibrocartilagenous labrum Tendon of biceps and fibrocartilagenous labrum Tendons of biceps and supraspinatus

Tendon of biceps and fibrocartilagenous labrum

WHAT MUSCLE IS THOUGHT TO INITIATE GLENOHUMERAL ABDUCTION? Deltoid Serratus anterior Subscapularis Supraspinatus Upper trapezius

Supraspinatus

WHAT STRUCTURE REDUCES FRICTION AND PREVENTS EXCESSIVE WEAR TO THE UPPER ROTATOR CUFF TENDON DURING SHOULDER MOVEMENT? Biceps tendon Corachoacromial arch Hyaline cartilage Subacromial bursa Synovial membrane

Subacromial bursa

WHAT NERVE IS MOST AT RISK IN SHOULDER DISLOCATION INJURIES? Axillary Median Musculocutaneous Radial Ulnar

Axillary

WHAT IS THE ESTIMATED CONTRIBUTION (%) OF STATIC RESTRAINTS TO SHOULDER STABILITY? 10 20 30 40 50

WHICH ARM MUSCLE HAS AN ATTACHMENT TO ANTEBRACHIAL DEEP FASCIA? Biceps brachii Corachobrachialis Deltoid Long head of triceps Brachialis

Biceps brachii

WHAT IS THE CLASSIFICATION OF THE 1ST CARPO-METACARPAL SYNOVIAL JOINT? Biaxial condylar Multiaxial ball and socket Multiaxial saddle Uniaxial hinge joint Uniaxial plane joint

Multiaxial saddle

WHAT IS THE NERVE SUPPLY TO THE MEDIAL HEAD OF TRICEPS? Axillary nerve Median nerve Musculocutaneous nerve Radial nerve Ulnar nerve

Radial nerve

WHAT MUSCLE FORMS THE MEDIAL BOUNDARY OF THE CUBITAL FOSSA? Brachialis tendon Biceps tendon Brachioradialis Corachobrachialis Pronator Teres

Pronator Teres

WHAT MUSCLE FORMS THE MEDIAL SIDE OF THE FLOOR OF THE CUBITAL FOSSA? Bicipital Aponeurosis Biceps tendon Brachial Artery Brachialis Brachioradialis

Brachialis

WHAT ARE THE TWO MAIN ACTIONS OF BICEPS BRACHII? Abduction shoulder / Flexion elbow Adduction shoulder / Flexion elbow Extension elbow / pronation forearm Flexion elbow / Pronation forearm Flexion elbow / Supination forearm

Flexion elbow / Supination forearm

WHAT ARE THE MOST IMPORTANT STATIC STABILISERS CONTRIBUTING TO ELBOW JOINT STABILITY? Anterior articular capsule Brachialis musce Collateral ligaments Olecranon bursae Triceps tendon

Collateral ligaments

REDUCED BLOOD SUPPLY TO THE ANTERIOR FOREARM IS AN IMPORTANT CONSIDERATION IN WHAT TYPE OF FRACTURE? Coronoid process ulna Head of radius Midshaft humerus Surgical neck humerus Supracondylar humerus

Supracondylar humerus

WHAT DOES THE TERMINAL BRANCH OF THE MUSCULOCTANEOUS NERVE SUPPLY? Brachioradialis Pronator teres Skin of lower lateral arm Skin of medial forearm Skin of lateral forearm

Skin of lateral forearm

WHAT INTRA-ARTICULAR STRUCTURES ARE TYPICALLY FOUND IN THE ELBOW JOINT? Biceps tendon Deep bursae Fibrocartilagenous disc Intra-capsular fat pads Meniscal cartilage

Intra-capsular fat pads

IN THE UPPER LIMB ON WHICH BONE WOULD YOU FIND THE CORONOID PROCESS? Clavicle Radius Scaphoid Scapula Ulna

Ulna

WHAT IS THE CLASSIFICATION OF THE PROXIMAL RADIOULNAR JOINT? Bi-axial condylar joint Bi-axial hinge joint Multiaxial ball and socket joint Multiaxial saddle joint Uniaxial pivot joint

Uniaxial pivot joint

AT THE WRIST WHAT CARPAL BONES ARE LOCATED IN THE PROXIMAL ROW? Hamate, Pisiform, Capitate, Lunate Scaphoid, Lunate, Triquetral, Pisiform Trapezium, Trapezoid, Lunate, Hamate Trapezoid, Triquetral, Lunate, Capitate Trapezium, Trapezoid, Capitate, Hamate

Scaphoid, Lunate, Triquetral, Pisiform

WHAT IS THE MUSCLE FIBRE MORPHOLOGY IN THE FLEXOR POLICIS LONGUS? Bipennate Fusiform Multiform Multipennate Unipennate

Unipennate

WHERE IN THE UPPER LIMB IS THE MOST COMMON SITE OF ULNAR NERVE INJURY / ENTRAPMENT? Carpal tunnel Cubital fossa Medial epicondyle humerus Palmar wrist (Guyon's tunnel) Quadrangular space

Medial epicondyle humerus

WHICH MUSCLE OF THE ANTERIOR FOREARM HAS A DUAL NERVE SUPPLY? Flexor carpi ulnaris Flexor digitorum profundus Flexor digitorum superficialis Flexor policis longus Pronator teres

Flexor digitorum profundus

IN THE FOREARM THE COMMON INTEROSSEOUS ARTERY ARISES FROM WHICH BLOOD VESSEL? Anterior interosseous artery Brachial artery Posterior interosseous artery Radial artery Ulnar artery

Ulnar artery

WHICH CARPAL BONES GIVE ATTACHMENT TO THE FLEXOR RETINACULUM? Capitate, Pisiform, Trapezoid, Radius Hamate, Pisiform, Trapezoid, Radius Lunate, Triquetral, Trapezoid, Ulna Scaphoid, Trapezium, Hamate, Pisiform Trapezium, Hamate, Pisiform, Trapezoid

Scaphoid, Trapezium, Hamate, Pisiform

WHAT VEIN IS MAINLY USED IN ROUTINE VENEPUNCTURE FOR VENOUS BLOOD SAMPLING? Basilic Cephalic Lateral cutaneous Median cubital Medial antecubital

Median cubital

WHAT PURELY SENSORY NERVE HAS A DEEP COURSE THROUGH THE ANTEROLATERAL FOREARM? Anterior interosseous Lateral cutaneous Medial cutaneous Posterior interosseous Superficial radial

Superficial radial

THE CUTANEOUS NERVE SUPPLY THE LATERAL SIDE OF THE FOREARM ARISES FROM WHAT UPPER LIMB MAIN NERVE? Axillary nerve Median nerve Musculocutaneous nerve Radial nerve Ulnar nerve

Musculocutaneous nerve

THE COMMON EXTENSOR ORIGIN IS LOCATED ON WHICH PART OF THE HUMERUS? Capitulum Coronoid fossa Lateral epicondyle Medial supracondylar ridge Medial epicondyle

Lateral epicondyle

THE EXTENSOR DIGITORUM TENDONS SHARE AN EXTENSOR TUNNEL AT THE WRIST WITH THE TENDON OF WHAT MUSCLE? Abductor policis brevis Brachioradialis Extensor carpi radialis brevis Extensor digiti minimi Extensor indicis

Extensor indicis

WHAT IS THE NERVE SUPPLY TO BRACHIORADIALIS? Anterior interosseous nerve Deep branch of radial nerve Posterior interosseous nerve Radial nerve Superficial branch of radial nerve

Radial nerve

WHAT IS THE MOST IMPORTANT STATIC STABILISER OF THE DISTAL RADIOULNAR JOINT? Annular ligament Anterior articular capsule Collateral ligaments Interosseous membrane Triangular fibrocartilage

Triangular fibrocartilage

WHICH POSTERIOR FOREARM TENDONS OCCUPY THE FIRST EXTENSOR TUNNEL? Brachioradialis & Extensor Carpi Radialis Longus Abductor Policis Longus & Extensor Policis Brevis Abductor Policis Longus & Extensor Policis Longus Pronator Teres and Pronator Quadratus Supinator

Abductor Policis Longus & Extensor Policis Brevis

WHICH TWO POSTERIOR FOREARM MUSCLES ARISE ABOVE THE COMMON EXTENSOR ORIGIN? Brachioradialis & Extensor Carpi Radialis Longus Brachioradilais amd Extensor Carpi Radialis Brevis Extensor Carpi Radialis Longus and Brevis Extensor Indicis and Extensor Policis Longus Extensor Policis Longus and Extensor Policis Brevis

Brachioradialis & Extensor Carpi Radialis Longus

IN ADDITION TO EXTENSION OF THE DIGITS WHAT IS THE ACTION OF THE DORSAL INTEROSSEI MUSCLES OF THE HAND: Abduction of the fingers Abduction of the thumb Adduction of the fingers Adduction of the thumb Abduction of the wrist

Abduction of the fingers

AT THE ELBOW THE DEEP BRANCH OF THE RADIAL NERVE PASSES BETWEEN THE HEADS OF WHICH MUSCLE? Brachioradialis Extensor Policis Longus Pronator Teres Pronator Quadratus Supinator

Supinator

AT THE ELBOW ON PASSING INTO THE ANTERIOR FOREARM THE ULNAR NERVE PASSES BETWEEN THE HEADS OF WHICH MUSCLE? Extensor Carpi Ulnaris Flexor Carpi Ulnaris Flexor Didgitorum Profundus Pronator Teres Supinator

Flexor Carpi Ulnaris

WHICH CARPAL BONES ARTICULATE WITH THE DISTAL RADIUS? Lunate and Pisiform Lunate and Scaphoid Lunate and Trapezium Scaphoid and Capitate Scaphoid and Pisiform

Lunate and Scaphoid

WHICH FOREARM MUSCLE INSERTS ONTO THE DORSAL SURFACE OF THE 3RD METACARPAL? Brachioradialis Extensor Carpi Radialis Brevis Extensor Carpi Radialis Longus Flexor Carpi Radialis Extensor Indicis

Extensor Carpi Radialis Brevis

WHICH TENDONS FORM THE ANTERIOR BOUNDARY OF THE ANATOMICAL SNUFFBOX? Abductor Pollicis Longus and Extensor Pollicis Brevis Abductor Pollicis Longus and Brachioradialis Biceps and Brachioradialis Brachioradialis and Flexor Carpi Radialis Extensor Indicis and Extensor Pollicis Longus

Abductor Pollicis Longus and Extensor Pollicis Brevis

WHAT IS THE CLASSIFICATION OF THE RADIOCARPAL SYNOVIAL JOINT? Ball and socket Condyloid Elipsoid Hinge Plane

Elipsoid

WHICH ROOTS BEST REPRESENT THE DERMATOMAL SUPPLY FOR THE MEDIAL SIDE OF THE FOREARM AND ELBOW? C5 / 6 C6 / 7 C7 / 8 C8 / T1 T1 / T2

C8 / T1

IN WRIST TRAUMA, WHAT IS THE MOST COMMON CARPAL BONE DISSOCIATION? Capitate and Hamate Lunate and Triquetral Pisiform and Hamate Scaphoid and Lunate Trapezium and Trapezoid

Scaphoid and Lunate

AN AVULSION OF THE MOST DISTAL EXTENSOR EXPANSION PRODUCES WHAT DEFORMITY? Claw hand Jersey finger Mallet finger Trigger finger Skier's thumb

Mallet finger

WHICH TENDONS CROSS THE FLOOR OF THE ANATOMICAL SNUFF BOX? Brachioradialis & Extensor Carpi Radialis Longus Brachioradilais & Extensor Carpi Radialis Brevis Extensor Carpi Radialis Longus & Brevis Extensor Indicis & Extensor Policis Longus Extensor Policis Longus & Extensor Policis Brevis

Extensor Policis Longus & Extensor Policis Brevis

WHAT NERVE SUPPLIES THE SKIN OF THE ROOF OF THE ANATOMICAL SNUFFBOX? Anterior interosseous nerve Deep branch of radial nerve Posterior interosseous nerve Radial nerve Superficial branch of radial nerve

Superficial branch of radial nerve

WHAT IS THE USUAL UPPER LIMIT OF RADIAL DEVIATION (DEGREES) AT THE WRIST JOINT? 5 10 15 20 25

ANATOMY UPPER LIMB MCQ Flashcards

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