Actually, many victims that had bulbar alone and had good recoveries had good muscular function because their spinal cord was not involved. I hope I am explaining this adequately. Statistically, most of us had spinal polio, and most that had bulbar had it combined with spinal. This disease, back before Salk and Sabin, and now with PPS, is amazing and fascinating to any one who studies the natural course of infectious diseases that do not always kill you quickly. Syphilis was this way before antibiotics and Aids is similarly tragic and fascinating in its specificity for the cells of the immune system.
Viruses are wonders of nature.
I wished I had missed this one in 1950. What is posted is generally correct. However, I got out my neurology text and will give some specifics since the readers on this list are learned folks and like accuracy. Spinning fast may produce dizziness. They also innervate the muscles of the palate and part of the tongue.