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 The perilymph, present in the scala vestibule and scala tympani, drains into the CSF through the and explain in detail?
The perilymphatic chamber of the vestibular system has a wide connection to scala vestibuli, which in turn connects to scala tympani by an opening called the helicotrema at the apex of the cochlea. Scala tympani is then connected to the cerebrospinal fluid (CSF) of the subarachnoid space by the cochlear aqueduct. ref - BD chaurasia 6e vol3 pg