EVERYDAY SCIENCE

Detailed explanation-1: -This can include control of your heart rate, blood pressure, digestion, urination and sweating, among other functions. Your sympathetic nervous system is best known for its role in responding to dangerous or stressful situations.

Detailed explanation-2: -The parasympathetic nervous system controls processes in the body such as digestion, repair and relaxation.

Detailed explanation-3: -The autonomic (ah-tuh-NOM-ik) nervous system controls processes that happen automatically (involuntarily), like breathing, digestion, sweating, and shivering. The autonomic nervous system has two parts: the sympathetic nervous system and the parasympathetic nervous system.

Detailed explanation-4: -Your PNS feeds information into your brain from most of your senses. It carries signals that allow you to move your muscles. Your PNS also delivers signals that your brain uses to control vital, unconscious processes like your heartbeat and breathing.

Detailed explanation-5: -The parasympathetic nervous system is responsible for the body’s rest and digestion response when the body is relaxed, resting, or feeding. It basically undoes the work of sympathetic division after a stressful situation. The parasympathetic nervous system decreases respiration and heart rate and increases digestion.