Podcast
Questions and Answers
Where do the fibers from the second spinocerebellar pathway end up in the spinal cord?
Where do the fibers from the second spinocerebellar pathway end up in the spinal cord?
- Medial funiculus in a dorsal position
- Anterior funiculus in a lateral position
- Posterior funiculus in a ventral position
- Lateral funiculus in a ventral position (correct)
Which spinocerebellar tract decussates twice before entering the cerebellum?
Which spinocerebellar tract decussates twice before entering the cerebellum?
- Ventral or anterior spinocerebellar tract (correct)
- Dorsal or posterior spinocerebellar tract
- Medial spinocerebellar tract
- Lateral spinocerebellar tract
Where are the border cells found for the second spinocerebellar pathway?
Where are the border cells found for the second spinocerebellar pathway?
- In the lateral funiculus
- Within the medulla oblongata
- Around the nucleus dorsalis (correct)
- In the anterior funiculus
What is the distinct course of the second spinocerebellar pathway as compared to the first?
What is the distinct course of the second spinocerebellar pathway as compared to the first?
What happens to the ventral spinocerebellar tract after decussating twice?
What happens to the ventral spinocerebellar tract after decussating twice?
Where do the fibers of the dorsal spinocerebellar tract end up in the spinal cord?
Where do the fibers of the dorsal spinocerebellar tract end up in the spinal cord?
Where does the second spinocerebellar pathway enter the superior cerebellar peduncle?
Where does the second spinocerebellar pathway enter the superior cerebellar peduncle?
Which side of the cerebellum receives sensory information from the left side of the body?
Which side of the cerebellum receives sensory information from the left side of the body?
What is the function of proprioceptive information conveyed by these pathways?
What is the function of proprioceptive information conveyed by these pathways?
What happens to proprioceptive information once it enters the cerebellum?
What happens to proprioceptive information once it enters the cerebellum?
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