Practice MCQ's 108 0.0 / 5 ? Psychology108UniversityNone Created by: Holly ThurstonCreated on: 28-05-16 17:20 The two major divisions of the nervous system are the: PNS and the CNS 1 of 13 The dura mater, arachnoid mater and pia mater are: Meninges 2 of 13 Interneurons: Integrate the activity within a single brain structure 3 of 13 Clusters of neural bodies in the CNS are called: Nuclei 4 of 13 The midbrain is: Both the mesencephalon and part of the brainstem 5 of 13 Most sensory nuclei of the thalamus project to the: Cortex 6 of 13 The caudate, putamen and globus pallidus are part of the: Basal ganglia 7 of 13 Telencephalon refers to the: Cerebral hemispheres 8 of 13 A membrane potential is the difference in electrical charge between: The inside and outside of a cell 9 of 13 Ions pass through the neural membrane via specialised pores called: Ion channels 10 of 13 Communications amongst mammalian neurons usually occur: Across synapses 11 of 13 During and action potential, the change in membrane potential associated with the influx of sodium ions triggers the Opening of potassium channels 12 of 13 A neuron fires when: The degree of depolarisation of the axon hillock exceeds the threshold of activation 13 of 13
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