Motor System Examination

Front

What should be assessed in the motor system examination?

Back

Muscle bulk, muscle tone, muscle power, coordination, gait, reflexes, involuntary movements.

Front

What does muscle bulk refer to?

Back

The amount of muscle tissue; signs of wasting indicate muscle atrophy.

Front

What is muscle tone?

Back

The amount of tension in a muscle when it is relaxed; it can be increased (spasticity) or decreased (flaccidity).

Front

What does muscle power refer to?

Back

Strength of the muscles.

Front

What is coordination in the context of motor system examination?

Back

The ability to use several muscles at the same time to perform complex actions.

Front

What does gait refer to?

Back

The manner of walking.

Front

What are reflexes in the motor system examination?

Back

Involuntary responses to stimuli.

Front

What are involuntary movements?

Back

Movements that occur without conscious control, such as tics or tremors.