You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is First-order neurons of the anterior spinocerebellar tract: and explain in detail?
First-order neurons of the anterior spinocerebellar tract provide the afferent limb for muscle stretch reflexes. found in the spinal ganglia from L1 to S2 and synapse on spinal border cells. First-order neurons of the anterior spinothalamic and posterior spinocerebellar tracts project axons into the medial root entry zone first-order neurons of the posterior column-medial lemniscus pathway gives rise to the fasciculus gracilis and cuneatus first-order neurons of the lateral spinothalamic tract project axons the posterolateral tract (of Lissauer).