Acland Upper Extremity/Hand

Long head of biceps

In this anterior view of the right arm, identify the muscle indicated by the arrow.

Superficial branch of radial artery

In this anterolateral view of the right wrist, identify the vessel indicated by the arrow.

Flexor digitorum superficialis

In this anterior view of the right hand, identify the muscle whose tendon is indicated by the arrows.

Ulnar nerve

In this view of the medial right arm and elbow, identify the nerve indicated by the arrows.

Abductor pollicis longus

In this view of the right hand, identify the primary muscle responsible for this movement of the thumb.

Superficial branch of the radial nerve

In this posterior view of the right hand, identify the nerve indicated by the arrow.

Trochlea

In this anterior view of the right humerus, identify the bony feature indicated by the arrow.

Greater Tubercle

In this view of the right humerus, identify the structure indicated by the arrow.

Abductor digiti minimi

In this anterior view of the right hand, identify the muscle indicated by the arrow.

Superficial branch of ulnar artery

In this anterior view of the right hand, identify the muscle indicated by the arrow.

Radial artery

In this anterior view of the right forearm and wrist, identify the vessel indicated by the arrow.

Flexor pollicis longus

In this anterior view of the right hand, identify the muscle whose tendon is indicated by the arrow.

Lateral cord of the brachial plexus

In this anterior view of the right axilla, identify the structure indicated by the arrow.

Flexor digitorum profundus

In this anterior view of the right hand, identify the muscle responsible for the action indicated.

extensor carpi radialis longus

In this posterior view of a partially dissected right forearm, identify the muscle indicated by the arrows.

Radial notch

In this lateral view of the right ulna, identify the bony feature indicated by the arrow

Deep brachial artery

In this anterior view of the right arm, identify the artery indicated by the arrow.

Extensor pollicis longus

In this lateral view of the right hand, identify the muscle whose tendon is indicated by the arrow.

Ulnar artery

In this anterior view of the elbow, identify the artery indicated by the arrow.

Extensor digiti minimi

In this posterior view of the right forearm and hand, identify the muscle whose tendon is indicated by the arrows.

pronator quadratus

In this view of the right forearm, what muscle attaches to the areas painted in blue and red, as indicated by the arrows?

Adductor pollicis

In this anterior view of the skeleton of the right hand, identify the muscle that has its proximal attachment to the area painted in red and its distal attachment to the area painted in blue.

Coraco-acromial ligament

In this anterior view of the right shoulder, identify the structure indicated by the arrow.

Long thoracic nerve

In this anterior view of the right axilla, identify the structure indicated by the forceps and the arrow.

Recurrent motor branch of median nerve

In this palmar view of the right hand, identify the nerve indicated by the arrow.

Opponents pollicis

In this anterior view of the right hand, identify the muscle indicated by the arrow.

Brachialis

In this view of the right upper limb, what muscle has its proximal attachment to the area painted in red and its distal attachment to the area painted in blue, as indicated by the arrows?

Scaphoid

In this skeleton of the right wrist, identify the bone indicated by the arrow.

Deep palmar arch

In this anterior view of the dissected right hand, identify the vessel indicated by the arrow.

musculocutaneous nerve

In this anterior view of the arm, identify the nerve indicated by the arrow.

Radial collateral ligament

In this lateral view of the right elbow, identify the structure indicated by the arrow.

Radial Nerve

In this posterior view of the right arm, identify the nerve indicated by the arrows.

flexor carpi radialis

In this anterior view of a partially dissected right forearm, identify the muscle indicated by the arrow.

cephalic vein

In this anterior view of the right arm, identify the vessel indicated by the arrows.

Median nerve

In this anterior view of the right elbow and forearm, identify the nerve indicated by the arrows.

Medial pectoral nerve

In this anterior view of the right elbow and forearm, identify the nerve indicated by the arrows.

First and second palmar interossei

Which of the following muscles receives its motor innervation from the nerve indicated by the arrow?

Superficial palmer arch

In this view of the palm of the hand, identify the vessel indicated by the arrow.

Ulnar artery

In this anterior view of the dissected right forearm and wrist, identify the vessel indicated by the arrow.

Median nerve

In this anterior view of the right arm and elbow, identify the nerve indicated by the arrows.

Lateral thoracic

In this anterior view of the right axilla, identify the artery indicated by the arrow.

Lumbrical

In this anterior view of the right hand, identify the muscle indicated by the arrow.

Deep branch of radial nerve

In this lateral view of the right elbow and forearm, identify the nerve indicated by the arrow.

Superficial branch of ulnar nerve

In this palmar view of the right hand, identify the nerve indicated by the arrow.