Which of the following forms of poliomyelitis affects the nerves in the cervical spine region that control diaphragmatic function?

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Quizplus · Accepted Answer

Depending on the site of paralysis, paralytic polio is classified as spinal, affecting the nerves of the trunk and extremities; bulbar, affecting the nerves that control breathing, speaking, and swallowing; or bulbospinal, representing a combination of these two forms. Bulbospinal polio is particularly problematic because it affects the nerves in the cervical spine region that control diaphragm function. Destruction of these nerves makes independent respiration, swallowing, and effective coughing impossible. Lifelong ventilator support and airway clearance is essential for the survival of these patients.

Which of the Following Forms of Poliomyelitis Affects the Nerves