T4 Terms to Know (1) PDF - Biology Past Paper

Terms to know: 50 m/c 15 T/F Short answer 10 marks 4 Diagrams 19 marks 1. 3rd ventricle 42. Dura mater 83. Polarized 2. 4th ventricle 43. Dural sinuses 84. Pons 3. Absolute refractory period 44. Ependymal cell...

Terms to know: 50 m/c 15 T/F Short answer 10 marks 4 Diagrams 19 marks 1. 3rd ventricle 42. Dura mater 83. Polarized 2. 4th ventricle 43. Dural sinuses 84. Pons 3. Absolute refractory period 44. Ependymal cell 85. Potassium 4. Action potential 45. Ependymal cells 86. Pre-motor cortex 5. Active transport 46. Epidural space 87. Primary auditory cortex 6. All-or-Nothing 47. EPSP 88. Primary motor cortex 7. Arachnoid mater 48. Exocytosis 89. Projection fibres 8. Arachnoid villi 49. Frontal lobe 90. Putamen 9. Arbor vitae 50. Gated ion channel 91. Relative refractory period 10. Ascending tract 51. Graded potential 92. Repolarization 11. Association area 52. Gyri 93. Resting membrane potential 12. Astrocyte 53. Homunculus 94. Reticular activating system 13. Autonomic Division 54. Hyperpolarization 95. Saltatory conduction 14. Axon 55. Hypothalamus 96. Satellite cell 15. Axon hillock 56. Inferior cerebellar peduncles 97. Schwann cell 16. Basal nuclei 57. Insula 98. Sensory division 17. Bipolar neuron 58. Ion 99. Sodium 18. Brainstem 59. IPSP 100. Sodium/Potassium pump 19. Broca’s area 60. Lateral ventricles 101. Somatic Division 20. Brodmann’s areas 61. Ligand 102. Spatial summation 21. Calcium ion 62. Limbic system 103. Subarachnoid space 22. Caudate nucleus 63. Medial/lateral aperature 104. Subdural space 23. Central sulcus 64. Medulla 105. Substantia nigra 24. Cerebellum 65. Microglia 106. Sulcus 25. Cerebral aqueduct 66. Midbrain 107. Sup. cerebellar peduncles 26. Cerebrospinal fluid 67. Motor division 108. Superior colliculi 27. Cerebrum 68. Multipolar neuron 109. Sympathetic Division 28. Chemically gated 69. Myelin 110. Synapse 29. Cholinesterase 70. Myelin sheath 111. Synaptic vesicle 30. Choroid plexus 71. Neuroglia 112. Temporal lobe 31. CNS 72. Neuron 113. Temporal summation 32. Commissural fibre 73. Neurotransmitter 114. Thalamus 33. Corpora quadrigemina 74. Nissl body 115. Threshold stimulus 34. Corpus callosum 75. Oligodendrocyte 116. Unipolar neuron 35. Dendrite 76. Parasympathetic Division 117. Ventral nerve root 36. Depolarization 77. Parietal lobe 118. Ventricle 37. Descending tract 78. Passive transport 119. Vermis 38. Diencephalon 79. Pia mater 120. Vital centre 39. Diffusion 80. Pineal gland 121. Voltage gated 40. Dorsal nerve root 81. Pituitary gland 122. Wernicke’s area 41. Dorsal root ganglia 82. PNS 123. White matter Know the anatomy of a neuron and what the different parts do. Know what a neurotransmitter is, what it does and where it’s found. Know the different types of gated ion channels. Be able to describe the events that create an action potential with regards to the direction of ion flow. Know the difference between absolute refractory period and relative refractory period. Know how ions move across the neuron membrane during depolarization and repolarization. Know what can cause hyperpolarization Know the difference between EPSP and IPSP and how they’re created. Be able to explain the function of myelin. Know the different types of summation. Know the difference between graded potentials and action potentials. Know the different classes of neuron and where they would be found (eg. Multipolar, bipolar etc.) Know where CSF if formed and where it travels within the CNS. Know what structures are found in the different divisions of the nervous system. Know what structures make up the basal nuclei Know the anatomy of the different brain structures. Know what structures comprise certain areas of the brain (eg. Brainstem) Know where the different functional areas are found on the brain. Know where the major fissures are located and what they separate Know where the major sulci are found and what they separate. Know the functions of the different brain areas and structures. Know where the different ventricles lie. Be able to match the neuroglial cell with its function. Be able to identify the different brain regions and lobes. Be able to label and AP diagram Be able label a cross-section of a brain ALSO USE THE DIAGRAMS AND QUESTIONS FROM THE IN-CLASS QUESTIONS TO STUDY.