Which of the following is a supraspinal inhibitory area for the stretch reflex? A) Area 6 B) Area 4 C) Vestibular nucleus D) Cerebellum
Understand the Problem
The question is asking to identify which among the given options is a supraspinal inhibitory area involved in the stretch reflex mechanism. This requires understanding of neuroanatomy and the role of different brain areas in motor control.
Answer
Cerebellum
The cerebellum is a supraspinal inhibitory area for the stretch reflex.
Answer for screen readers
The cerebellum is a supraspinal inhibitory area for the stretch reflex.
More Information
The cerebellum influences muscle tone and stretch reflexes through its connections, especially by managing the activity of gamma motor neurons.
Tips
A common mistake is confusing areas of the brain that control movement initiation with those that provide modulation and inhibition.
Sources
- Spasticity Mechanisms – for the Clinician - Frontiers - frontiersin.org
- Muscle Tone Physiology and Abnormalities - PMC - PubMed Central - pmc.ncbi.nlm.nih.gov
AI-generated content may contain errors. Please verify critical information
