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52 Cards in this Set

  • Front
  • Back

First bone to start ossification

Clavicle

Ossification starts within womb

Clavicle


parietal


upper frontal


occipital


upper part of mandible

Lateral part of clavicle gives attachment to

Deltoid


Trapezius

Peculiarities of clavicle

Only long bone that lies horizontally.


Only curved long bone.


First bone to start ossifying.


Has two primary centres of ossification.


Membranous ossification


No medullary cavity.

Inferior angle of scapula overlies the ....... th rib

7th

Coracoid process of scapula gives attachment to

Biceps muscle

Initiation of abduction is caused by by which muscle

Supraspinatus

In winging of scapula nerve paralyzed

Long thoracic nerve

In winging of scapula, muscle paralyzed

Serratus anterior


Or


Trapezius

Common cause of long thoracic nerve injury

Radical mastectomy


Lymph node biopsy from axilla

Besides long thoracic nerve injury which nerve injury can also cause winging of scapula

Accessory nerve 11th cranial nerve weakness of trapezius

In winging of scapula arm cannot be abducted beyond .......degree

90°

In fracture of the surgical neck of humerus who is nerve can be injured

Axillary nerve

In fracture of the shaft of the humerus which nerve can be injured

Radial nerve

In fracture of the medial epicondyle of humerus which nerve can be injured

Ulnar nerve

Contents of inter tubercular sulcus or bicipital groove

Tendon of long hair of biceps


Ascending branch of circumflex humeral artery

Fracture of surgical neck of humerus can cause injury to which artery

Posterior humeral circumflex artery

Muscle that connects upper limb and lower limb

Latissimus dorsi

Supracondylar fracture common in which age

Young age

In supracondylar fracture vascular injury is confirmed by

Radial artery pulsation

In supracondylar fracture which nerve can be injured

Median nerve

Common flexor origin and related to golfer or tennis elbow

Medial epicondyl related to golfer elbow

Common extensor origin and related to to golfer or tennis elbow

Lateral epicondyle related to tennis elbow

Another name of shoulder joint

Glenohumeral joint

Variety of shoulder joint

Ball and socket type of synovial joint

Shoulder joint depends mostly for stability on which structures

Capsular ligament and accessory ligaments

In which part of shoulder joint capsule is lax

Inferiorly

Two major bursae of shoulder joint and which one communicates with synovial cavity

Subacromial or subdeltoid bursa


Subscapular bursa


#subscapular bursa normally communicates with the synovial cavity but subacromial bursa does not normally communicate with the synovial cavity

Painful Arc syndrome

There is pain between 60° to 120° but the extremes of movement are painless

Commonest type of shoulder dislocation

Anterior dislocation

Which nerve can be injured in shoulder dislocation

Axillary nerve

Commonest type of hip dislocation

Posterior dislocation

Major stabilizing factor of shoulder joint

Rotator cuff

Rotator cuff muscles are

Supraspinatus


infraspinatus


subscapularis


teres minor

The rotator cuff gives strength to the capsule of shoulder joint all around except

Inferiorly

Supraspinatus muscle is supplied by

Suprascapular nerve

Infraspinatus muscle is supplied by

Suprascapular nerve

Teres minor muscle is supplied by

Axillary nerve

Subscapularis muscle is supplied by

Upper and lower subscapular nerves

Cephalic vein begins from

The lateral end of dorsal venous arch

Basilic vein begins from

The medial end of the dorsal venous arch

Both basilic and cephalic veins drain into

Axillary vein

Median cubital vein shunt blood from whitch vein to which vein

From cephalic vein to the basilic vein

Deltoid muscle is supplied by

Axillary nerve

Intramuscular injection should be given into which half of the deltoid to avoid injury to axillary nerve

Lower half of deltoid

Deltoid muscle have all actions on shoulder except

Adduction

Frozen shoulder is a disease of which structure of shoulder joint

Adhesive capsulitis of capsule

Most common predisposing factor for frozen shoulder

First diabetes mellitus


Second rotator cuff tear

Most common fracture of the forearm

Colle's fracture

Nerve supply of coracobrachialis

Musculocutaneous nerve

Biceps brachi is supplied by

Musculocutaneous nerve

Brachialis muscle is supplied by

Musculocutaneous nerve motor


Radial Nerve is proprioceptive