Anatomy Questions

Front 1

Severely damaged radial nerve in the spiral groove of the humerus results in which of the following?

Back 1

Loss of wrist extension, leading to wrist drop.

Front 2

Damage to the ulnar nerve at the elbow most likely results in paralysis of which of the following muscles?

Back 2

Two medial lumbricals.

Front 3

A patient is unable to prevent anterior displacement of the femur on the tibia when the knee is flexed. What ligament is most likely damaged?

Back 3

Posterior cruciate ligament

Front 4

When the superficial peroneal nerve is severed near its orgin, what muscle is affected?

Back 4

Peroneus longus.

Front 5

The great saphenous vein runs?

Back 5

Superficial to the fascia lata of tye thigh

Front 6

The inability to extend the leg at the knee joint indicates paralysis of which of the following muscles?

Back 6

Quadriceps femoris

Front 7

A knife wound penetrates the superficial vein that terminates in the popliteal vein. Bleeding occurs from which of the following vessels?

Back 7

Lesser saphenous vein

Front 8

To test for trapezius muscle paralysis, you would ask the patient to:

Back 8

Shrug the shoulder

Front 9

The apex of the cubital fossa is defined by:

Back 9

Brachioradialis and pronator teres