WebbSelect all that apply. a) Has axons that exit the CNS in a cranial or spinal nerve. b) Has … WebbThe parasympathetic nervous system (PNS or cholinergic system): Acetylcholine is the major transmitter of the parasympathetic nervous system, but is also the transmitter at the ganglia of both the sympathetic and sympathetic nervous systems and the somatic nervous system. Cholinergic nerves are also present within the CNS.

Sweating and vascular responses in the face: normal regulation …

WebbYour parasympathetic nervous system is part of your autonomic nervous system. It could be called your “automatic” nervous system, as it’s responsible for many functions that you don’t have to think about to control. This can include control of your heart rate, blood pressure, digestion, urination and sweating, among other functions. Webb23 maj 2024 · The parasympathetic nervous system is involved in our sensations and … east tennessee technology access center

Brain–heart interactions: physiology and clinical implications

Webb21 maj 2024 · No School Which one of the following statements concerning the parasympathetic nervous system is correct? (A)The parasympathetic system uses norepinephrine as a neurotransmitter (B) The parasympathetic system often discharges as a single, functional system (C) The parasympathetic division is involved in ... [Show … Webb13 mars 2024 · The parasympathetic innervation causes a dilatation of blood vessels and bronchioles and a stimulation of salivary glands. On the contrary, the sympathetic innervation leads to a constriction of blood vessels, a dilatation of bronchioles, an increase in heart rate, and a constriction of intestinal and urinary sphincters. WebbThe possibility that bronchial hyperreactivity, a consistent feature of asthma, is due to an … east tennessee technical schools