Question

The following is an example of a clinical implication of what motor theory

When working with the patient who has a CNS deficit, the therapist must be careful to examine the contribution of impairments in the musculoskeletal system, as well as the neural system, to overall loss of motor control.
Examination and intervention must focus not only on the impairments within individual systems contributing to motor control but also on the effect of interacting impairments among multiple systems.

Answer 1

Clinical implications of motor theories emphasize the importance of assessing both musculoskeletal and neural impairments for comprehensive evaluation and treatment of motor control loss. The cerebellum and cerebrum's roles in motor control, neurological exams for diagnosing CNS injuries like strokes, and the assessment of muscle tone and pathway function are critical components of neurology.

Step-by-step explanation:

The clinical implication discussed involves motor theories related to central nervous system (CNS) deficits and the examination of contributing factors to motor control loss. To assess and treat motor control issues effectively, clinicians need to consider both musculoskeletal and neural impairments.

Reflexive contractions differentiate motor disorders between upper and lower motor neurons. Signs such as paralysis type, muscle tone, pronator drift, or the Babinski sign further establish the difference. The cerebellum plays a pivotal role in controlling voluntary movements and procedural learning, as it acts as a comparator for voluntary movement, which is crucial for motor skills like cycling or throwing a ball.

Detailed motor exams assess muscle structure and tone, checking for any irregularities that could be causing movement disorders. They also focus on the function of the descending motor pathway. Lack of muscle tone, or hypotonicity, may indicate issues with lower motor neuron (LMN) signaling. The CNS's health is gauged by assessments of reflexes, sensory responses, and motor control to diagnose conditions like strokes. In-depth neurological examinations enable healthcare providers to locate CNS injuries and determine the appropriate treatment.

The cerebrum's role in controlling the CNS, peripheral nervous system (PNS), and muscle coordination is also crucial. Tremors, incoordination, or neglecting one side of the body could indicate cerebrum connection failures within the hemispheres or to other parts of the nervous system. Understanding these complex interactions is essential for precise diagnosis and intervention in neurology.