Stony Lake -Ontario, Canada. Two hours from Toronto in Peterborough County is Stony Lake, which consists of three interconnected lakesâClear Lake to the southwest, Stony Lake in the center, and Upper Stony Lake to the northeast.
At a more integrative level, the primary function of the nervous system is to control the body. It does this by extracting information from the environment using sensory receptors, sending signals that encode this information into the central nervous system, processing the information to determine an appropriate response, and sending output signals to muscles or glands to activate the response.
About the size of a pearl, the hypothalamus directs a multitude of important functions in the body. It is the control center for many autonomic functions of the peripheral nervous system. Connections with structures of the endocrine and nervous systems enable the hypothalamus to play a vital role in maintaining homeostasis.