BIOD 152 A&P 2 PORTAGE LEARNING FINAL EXAM QUESTIONS AND CORRECT ANSWERS LATEST GUIDE 2026 GRADED A+ BEST FOR REVISION !!!

1. the neuron pictured below, is best described as multipolar true or false, explain why the state is false Bipolar neurons have a central cell body with two extensions true 2. List the phases of an action potential in order ng potential 2. depolarization arizarion ng condition 4. true or false , if false explain why the statement is false the central nervous system consists of the brain and spinal cord true 5. name and describe what is occurring in the neurocell membrane in section 2 of the diagram. include the charge of the membrane during this phase deprivation, sodium gates are opened and the sodium floods 3 / 12 into the axon admits the depolarization of the action potential, causing the charge voltage to go from 0 to +40 mV 6. This part of a reflex is inside the CNS, made up of one or more synapses. in- tegration center 7. match the followinglobesofthe brainwiththe correctfunction temporal-contains sensory areas for hearing and smelling frontal- contain higher levels ex.. pariteal - receives sensory info from body receptors occipital - interprets visual input 8. which of the following structures of the spinal cord contains the cell bodies of afferent neurons dorsal root ganglion 9. what is true about the flexor withdrawl reflex A&d (IT DOES NOT INVOLVE INTERNEURONS & THE EFFECT OF THE REFLEX IS TO CREATE A CO-CONTRACTION OF 2 MUSCLES 10. Label the nerves(A-C) in the figure below A