click below
click below
Normal Size Small Size show me how
Nervous system
Nervous
| Question | Answer |
|---|---|
| GABA - Ac | Gamma Aminobutyric Acid- Neurotransmitter in CNS that blocks impulses btw nerve cells in the brain |
| TENS - Ac | Transcutaneous Electrical Nerve Stimulation- therapy using low volt electrical current delivered with electrodes for pain relief |
| REM - Ac | Rapid Eye Movement; during a dream in a sleep cycle |
| CAT - Ac | Computerized Axial Tomography- used for cross sectional images of the brain and spinal cord |
| SAD - Ac | Seasonal Affective Disorder- depression affected by seasons (primarily Winter) |
| CNS - Ab/Ac | Central nervous system - controls activities of brain and spinal cord |
| PNS - Ab/Ac | Peripheral nervous system - controls outside of brain and spinal cord |
| CSF - Ab | Cerebrospinal fluid - clear fluid that cushions brain and spinal cord |
| EEG - Ab | electroencephalogram - test electrical activity in the brain |
| CVA - Ab | cerebrovascular accident (stroke) |
| Alzheimer's disease - Ep | Alois Alzheimer - causes brain to shrink and brain cells to die |
| Parkinson's disease - Ep | James Parkinson - affects movement (tremors, stiffness and slowing) |
| Bell's palsy - Ep | Sir Charles Bell - idiopathic episode of facial muscle weakness or paralysis due to dmg or trauma |
| Down syndrome - Ep | John Langdon Down - caused by trisomy 21 (an extra copy of chromosome 21), which alters how the brain and central nervous system develop from birth |
| Huntington's disease - Ep | George Huntington - fatal genetic disorder that causes the progressive breakdown of nerve cells in the brain |
| Neuron | specialized cell transmitting nerve cells |
| Synapse | junction between nerve cells |
| Meninges | 3 membranes that line the skull and vertebral canal and enclose the brain/spinal cord |
| Cephalagia | headache |
| Neuropathy | disease/dysfunction of peripheral nerves |