Which of the following nerve supplies the marked muscle

The marked Nerve is

Musculocutaneous nerve continues as

The marked muscle is pierced by

Which of the following muscle has no action on shoulder joint

An elderly woman falls on her outstretched hand and fractures the surgical neck of her humerus. Several weeks later she presents with signiicant weakness in abduction of her arm and some weakened extension and flexion at the shoulder. Which of the following nerves is most likely injured ?

A baseball pitcher delivers a 97-mph fastball to a batter and suddenly feels a sharp pain in his shoulder on release of the ball. he trainer examines the shoulder and concludes that the pitcher has a rotator cuf injury. Which muscle is most vulnerable and most likely torn by this type of injury?

Cancer spreading from the upper limb via the lymphatics passes into the axillary group of lymph nodes. Which of these axillary groups of nodes is most likely to receive this lymph first?

During a routine physical examination, the physician notes an absent biceps tendon relex. Which spinal cord level is associated with this tendon relex?

A fall on an outstretched hand results in swelling and pain on the lateral aspect of the wrist. Radiographic examination confirms a Colles’ fracture. Which of the following bones is most likely fractured?

Intravenous fluid administered into the median cubital vein that enters the basilic vein would then most likely empty into which of the following veins?

Which of the following tendons is most vulnerable to inflammation and sepsis in the shoulder joint?

Following a diicult forceps delivery, a newborn infant is examined by her pediatrician, who notes that her right upper limb is adducted and internally rotated. Which of the following components of her brachial plexus was most likely injured during the dificult delivery?

A fracture of the clavicle results in some internal bleeding. Which of the following vessels is most likely the cause of the bleeding?

An 81-year-old man presents with pain in his shoulder; it is especially acute upon abduction. Further examination reveals intramuscular inlammation that has spread over the head of the humerus. Which of the following structures is most likely inlamed?

Which of the following bursa communicates with shoulder joint

Muscle causing supination of forearm is

Flexion of Metacarpophalangeal and extension of Interphalangeal joints is the major action of

Abduction of the fingers is performed by

The marked muscle passes through which Extensor compartment

Dropped shoulder occurs due to paralysis of

True about trapezius is all except

A 50 year old female had undergone mastectomy of breast. After mastectomy, patient is not able to extend, abduct and internally rotate the arm. Nerve supply to which of the following muscle is damaged

Teres major is supplied by

Nerve supply to the muscles of flexor compartment of arm

All arteries are involved in anastomosis around scapula except

Posterior interosseous artery is a branch of

Boundaries of upper traingular space includes all except

Boundary of TRAINGLE of auscultation is formed by all except

A medical student failed in her examination, disgusted with life , she cut across the front of wrist. The surgeon noticed that the cut was superficial. All the structures would have been damaged except

Radial bursa is a synovial sheath covering the tendon of

Infection of index finger spreads to

All are true about mammary gland except

All Pierce the clavipectoral fascia except

Posterior cord supplies

A 19 year old boy fell from the motor bike on his shoulder. The doctor diagnosed him with Erb's paralysis. The following symptoms will be observed except

Median nerve injury is commonly tested by

Compression of nerve within Carpel Tunnel produces inability to

Which of the following is not observed in median nerve palsy

In arm ulnar nerve gives branch to which muscle

Froment's sign is seen in

Pen test is used to test

A boy presents with injury to medial epicondyle of humerus. Which of the following would not be seen

Injury to radial nerve in lower part of spiral groove