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Chapter 5
root words and abbreviations and misc.
| Term | Definition |
|---|---|
| Cerebr/o and encephal/o | brain |
| cerebell/o | cerebellum |
| lob/o | lobe |
| cephal/o | head |
| crani/o | head, skull |
| mening/o and meningi/o | meninges (membrane surrounding the brain and spinal cord) |
| dur/o | dura (tough outer membrane surrounding the brain and spinal cord) |
| Neur/o | nerve |
| gangli/o | nerve bundle |
| myel/o | spinal cord, bone marrow. Greek word meaning innermost part |
| esthesi/o | feeling, sensation |
| phas/o | speech |
| phren/o and psych/o | mind |
| somn/o and somn/i and hypn/o | sleep |
| gnosi/o | know |
| -mania | excessive desire |
| -phobia | excessive fear or sensitivity |
| -paresis | slight or partial paralysis |
| ton/o | muscle tone, tension, pressure |
| tax/o | arrangement, order, coordination |
| -plegia | paralysis |
| -asthenia | weakness |
| ADHD | attention deficit hyperactivity disorder |
| ALS | amyotrophic lateral sclerosis (Lou Gehrig’s disease) |
| CNS | central nervous system |
| CP | cerebral palsy |
| CSF | cerebrospinal fluid |
| CVA | cerebrovascular accident |
| EEG | electroencephalogram |
| EMG | electromyogram |
| ICP | intracranial pressure |
| LOC | Level of consciousness |
| LP | Lumbar Puncture |
| MRA | magnetic resonance angiography |
| MS | multiple sclerosis |
| OCD | obsessive compulsive disorder |
| PET | positron emission tomography |
| PNS | peripheral nervous system |
| TIA | transient Ischemic attack |
| What does cerebellum maintain | maintain balance |
| What does nervous system do | gathers info, integrates info, makes decision about what to do with info |
| 2 parts of nervous system | central nervous system and peripheral nervous system |
| 2 divisions of action | voluntary and involuntary |
| What makes up CNS | brain and spinal cord |
| largest part of brain | cerebrum |
| cerebrum is divided into.. | lobes and hemispheres |
| what is underneath cerebrum | cerebellum |