Relax
The Parasympathetic Nervous System.
The parasympathetic nervous system undoes the effects of stress on humans, and brings about a relaxation response and restoration in the body. Some of these effects include:
- decreased blood pressure
- decreased heart rate and strength of contraction of the heart muscle
- less oxygen demand, lessening workload on the heart
- decreased rate of breathing
- increased lung capacity
- better digestion
- increased hemoglobin (ability of blood to carry oxygen)
- feelings of calm and tranquility
- healthy immune system