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Nervous System
Science Unit 8 Lesson 3
| Question | Answer |
|---|---|
| How does your body connect to the world? | Sensory organs |
| What do sensory organs do? | Connect you to the world |
| What do sensory organs gather? | Information |
| Where is information sent? | To your brain |
| What does the brain do? | Collect information |
| What is the control center of your body? | Brain |
| What does the brain do with information? | Interprets it and tells the body what to do |
| What is the small opening in the eye? | Pupil |
| What is a pupil? | Small opening in the eye |
| What does the pupil do? | Allows light in |
| What part of the eye allows light in? | Pupil |
| What part of the eye focuses light? | Lens |
| What does the lens do? | Focuses light in the eye |
| Where is the lens of the eye located? | Behind the pupil |
| What enters your ear so you can hear? | Sound waves |
| What vibrates in your ear? | Ear drum |
| What does the ear drum do? | Vibrates |
| What are the small parts of your tongue that allow you to taste? | Taste buds |
| What is the function of taste buds? | Taste… duh |
| What part of your brain controls your thoughts, imagination, feelings, and voluntary muscles? | Cerebrum |
| What does the cerebrum do? | Controls your thoughts, imagination, feelings, and voluntary muscles |
| What part of the brain controls breathing, heart rate, and swallowing? | Brain stem |
| What is the function of the brain stem? | Controls breathing, heart rate, and swallowing |
| What carries messages to and from the brain? | Spinal cord |
| What is the function of the spinal cord? | Carry messages to and from the brain |
| What is the body’s most complex organ? | Brain |
| What is the brain made of? | Nerve cells |
| What makes up the central nervous system? | Brain and spinal cord |
| What system is made of the brain and spinal cord? | Central nervous system |
| How do messages travel to your brain? | The spinal cord |