BIO201 Topic 11: Functional Organization of Nervous Tissue[ALL ANSWERS 100% CORRECT]

FUNCTIONAL ORGANIZATION OF NERVOUS TISSUE EXAM [DOWNLOAD TO PASS] QUIZGUIDER82 Page path  BIO201_MH_V3  Topic 11: Functional Organization of Nervous Tissue Started on Thursday, September 9, 2021, 12:02 PM State Finished Completed on Thursday, September 9, 2021, 12:26 PM Time taken 23 mins 44 secs Grade 35.00 out of 35.00 (100%) Question 1 Correct 1.75 points out of 1.75 Flag question Question text Question 2 Correct 1.75 points out of 1.75 e. neuron is no longer excitable. d. original polarity of the neuron is restored. a. neuron dies. b. neuron regenerates. c. cell no longer has a potential difference across its membrane. When repolarization of a neuron is complete, the Select one: FUNCTIONAL ORGANIZATION OF NERVOUS TISSUE EXAM [DOWNLOAD TO PASS] QUIZGUIDER82 Question text Question text Question 4 Correct 1.75 points out of 1.75 e. calcium ions. a. potassium ions. b. proteins. c. sodium ions. d. chloride ions. Voltage-gated sodium channels are sensitive to changes in the extracellular concentration of Select one: Flag question Question 3 Correct 1.75 points out of 1.75 d. information of frequency is needed to predict the result e. the neuron releases neurotransmitter in response c. the neuron is hyperpolarized a. threshold is reached b. depolarization occurs A series of local potentials causes the membrane potential to move to -80 mV. Predict the result. Select one: Flag question FUNCTIONAL ORGANIZATION OF NERVOUS TISSUE EXAM [DOWNLOAD TO PASS] QUIZGUIDER82 Question text Question text Question 6 Correct 1.75 points out of 1.75