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LE 8-What is a nerve
This is for LE 8- What is a nerve..for Science 8th
| Term | Definition |
|---|---|
| Nerve | A cluster or group of specialized cells, called neurons, that function to send signals to and from the brain so that the organism can recognize and respond to stimuli |
| Neuron | A specialized cell that can receive and send signals about things we sense in our surroundings |
| Spinal cord | Part of the central nervous system that connects the brain with some nerves, like the peripheral nerves |
| Olfactory nerve | A nerve that is specialized to send information from the nose to the brain about things that we smell |
| Optic nerve | A nerve that is specialized to send information from the eyes to the brain about the things we see |
| Cranial nerve | A nerve that is specialized to send information from the mouth to the brain about the things we tatse |
| Peripheral sensory nerve | A nerve that is specialized to send information from the skin and other parts of the body to the spinal cord. |
| Mouth | Food |
| Hand | Something that comes in contact with the skin |
| Ear | Sound waves |
| Nose | Scent |
| Eye | Light waves |