Its action is described as being complementary to that of the sympathetic nervous system, which is responsible for stimulating activities associated with the fight-or-flight response. Nerve fibres of the parasympathetic nervous system arise from the central nervous system.s in the sympathetic nervous system, efferent parasympathetic nerve signals are carried from the central nervous system to their targets by a system of two neurons. The first neuron in this pathway is referred to as the preganglionic or presynaptic neuron.
Canadian Agricultural Income Stabilization Program (also seen as CAISP) CAIS: Chinese-American International School (San Francisco, California) CAIS: Circle of Ancient Iranian Studies (School of Oriental & African Studies) CAIS: Complete Androgen Insensitivity Syndrome: CAIS: Canadian Association for Information Science (Edmonton, Alberta, Canada) CAIS
Caiman Facts. Caiman is a reptile that is closely related to alligators and crocodiles. There are six species of caiman that can be found in Central and South America: in Puerto Rico, Cuba, Brazil, Ecuador, Peru, Columbia, French Guyanaâ¦Caimans live in swamps, flooded savannas, mangroves, slowly moving rivers and lakes.aiman Facts. Caiman is a reptile that is closely related to alligators and crocodiles. There are six species of caiman that can be found in Central and South America: in Puerto Rico, Cuba, Brazil, Ecuador, Peru, Columbia, French Guyanaâ¦Caimans live in swamps, flooded savannas, mangroves, slowly moving rivers and lakes.