Biol 2401 Exam 4 Latest Actual Exam 135+ Questions And Correct Detailed Answers |already Graded A+

Sciatic nerve {Ans: larges nerve of the sacral plexus}Cervical plexus {Ans: }Neurons are the _______ structural unit of the nervous system {Ans: -basic}The Diencephalon—The Hypothalamus functions {Ans: Control of the ANS Control of emotional responses Regulation of body temperature Regulation of hunger and thirst sensations Control of behavior Regulation of sleep-wake cycles Control of the endocrine system Formation of memory}Sympathetic fibers {Ans: —highly branched -Influence many organs at once}what are some of the roles of the myelin sheaths? {Ans: -Surround thicker axons -Form an insulating layer --Prevent leakage of electrical current -Increase the speed of impulse conduction}