The involuntary part of the PNS includes the sympathetic, parasympathetic, and enteric nervous systems. The sympathetic, parasympathetic, and enteric nervous system work together to balance out ...

It is classified in two divisions—the sympathetic and parasympathetic systems, often described as the body's accelerator and brake, respectively. For example, the sympathetic nervous system ...

Action of glands is inhibited - decrease in production of secretions Parasympathetic (rest and digest) Action of glands is stimulated - increase in production of secretions ...

Note that the PR interval can be altered by changing sympathetic and parasympathetic tone. Because of this, medications such as beta-blockers can lengthen the PR interval and result in a first ...

By Page H. Gifford Correspondent Cynthia Moore presented another wellness program for people in the community on Jan. 18 as part of the Hygeia Wellness series. The speaker was Anna Delong, a ...

The vagus nerve is a major pathway of the parasympathetic nervous system, which, along with the sympathetic nervous system, constitutes the autonomic nervous system. Normally, sympathetic and ...

The vagus nerve is a major pathway of the parasympathetic nervous system, which, along with the sympathetic nervous system, constitutes the autonomic nervous system. Normally, sympathetic and ...