The branch o the autonomic nervous system that is responsible or energizing the body or either ght or fight and or triggering many other stress responses is the a. central nervous system. b. parasympathetic nervous system. c. sympathetic nervous system. d. endocrine system.
Ch-18 The Endocrine System Oct-27-2015 Bio-2870 AnatomyandPhysiology Chapter 18 The Endocrine System 1 Ch-18 The Endocrine System Oct-27-2015 Homeostasis and Intercellular Communication ▯ Direct Communication ▯ Exchange of ions and molecules between adjacent cells across gap junctions ▯ Occurs between two cells of same type ▯ Highly specialized and relatively rare ▯ Paracrine Communication ▯ Uses chemical signals to transfer information from cell to cell within single tissue ▯ Most common form of intercell