click below
click below
Normal Size Small Size show me how
Nervous System
6th Grade Life Science
| Question | Answer |
|---|---|
| Bundle of nerve cells | nerve |
| Body system that sends electrical messages throughout the body; controls all other body systems. | nervous system |
| Groups of organs that work together to perform a specific task | organ system |
| Bruise on the surface of the brain that can cause temporary problems such as headache, drowsiness, and confusion. | concussion |
| Loss of ability to feel or move part of the body. | paralysis |
| Chemical element, such as calcium or potassium, that is needed for body processes. | mineral |
| Organic compound needed in small amounts for the body to function properly. | vitamin |
| Disease caused by injury to the developing brain that results in impaired muscle coordination. | cerebral palsy |
| Infection of the brain that can cause fever, headache, drowsiness, and confusion. | encephalitis |
| Disease that causes seizures, a period of lost consciousness that may include violent muscle contractions. | eplilepsy |
| Infection of the membranes that cover the brain and spinal cord. | meningitis |
| Severe type of headache that occurs when blood vessels in the head expand. | migraine |
| Condition that causes swelling of the brain; can occur among young people who take aspirin when they have a viral infection. | Reye's syndrome |
| Mass of cells that grows out of control. | tumor |