The Outer Banks offers ideal vacation temperatures in the summer season. Outer Banks weather is a combination of bright sunny days tempered by gentle ocean breezes. The area enjoys around 200 sunny days each year, with a year-round average hovering around 70Â°.
The autonomic nervous system has three branches: the sympathetic nervous system, the parasympathetic nervous system and the enteric nervous system. Some textbooks do not include the enteric nervous system as part of this system.
In this lesson, you'll learn about two subdivisions of the autonomic nervous system-the sympathetic and parasympathetic nervous systems. Watch as a hiker, Phil, runs away from a terrifying bear and see how these systems react to the impending danger!he sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. The parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.