Bio 203 Final Exam Review 115 Questions with Complete Solutions

Bio 203 Final Exam Review 115 Questions with Complete Solutions Nerves are __________ of the nervous system. A. organs B. tissues C. organ systems D. organelles E. cells - Correct Answers a. organs The term "nerve fiber" refers to a(n) __________. A. nerve cell B. organelle in nerve cells C. organ D. axon E. bundle of macromolecules in nerve cells - Correct Answers d. axon What is the primary site on a neuron for receiving signals from other neurons? a. the axon terminals b. the axons c. the axon collaterals d. the neurosomas e. the dendrites - Correct Answers e. the dendrites In order to regenerate, a peripheral nerve fiber must have which of the following? a. all dendrites intact b. at least half of the length of the fiber intact c. at least the entire axon and neurilemma intact d. the neurosoma and at least some of neurilemma intact e. at least part of the neurosoma intact - Correct Answers d. the neurosoma and at least some of the neurilemma intact