NEET PG DENTAL EXAM

Detailed explanation-1: -Overview over the basic anatomy and functions of the vagus nerve. The vagus nerve is responsible for the regulation of internal organ functions, such as digestion, heart rate, and respiratory rate, as well as vasomotor activity, and certain reflex actions, such as coughing, sneezing, swallowing, and vomiting (17).

Detailed explanation-2: -The autonomic nervous system controls all “automatic” body functions, such as breathing, heart rate, blood pressure, sweating, mouth-watering (salivating), and the movement of food through the intestines (peristalsis).

Detailed explanation-3: -The vagus nerve functions contribute to the autonomic nervous system, which consists of the parasympathetic and sympathetic parts. The nerve is responsible for certain sensory activities and motor information for movement within the body.

Detailed explanation-4: -Your autonomic nervous system is the part of your nervous system that controls involuntary actions, such as the beating of your heart and the widening or narrowing of your blood vessels. When something goes wrong in this system, it can cause serious problems, including: Blood pressure problems.