NEET PG DENTAL EXAM

Detailed explanation-1: -Swallowing is a complex activity requiring a sophisticated system of neurological control from neurones within the brainstem, cerebral cortices and cerebellum. The cerebellum is a critical part of the brain responsible for the modulation of movements.

Detailed explanation-2: -While the brainstem is often regarded as the most important structure for swallowing, studies have also identified the vital role of the cerebral cortex in mediating swallowing (Table 1). Early studies with anaesthetized sheep found that swallowing can be evoked by repeated stimulation of the orbitofrontal cortex [10].

Detailed explanation-3: -Swallowing movements are produced by a central pattern generator located in the medulla oblongata. It has been established on the basis of microelectrode recordings that the swallowing network includes two main groups of neurons.