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Chapter 3
Biopsychology
| Question | Answer |
|---|---|
| Glial | Supports cells by providing physical and chemical support to neurons and maintaining their environment. |
| Myelin | A fatty substance and aids with the electrical process. |
| Dopamine affects the | Senses and motor cortex. |
| Neurons | Use electrical and chemical signals to send information between different areas of the brain, between the brain, the spinal cord, and the entire body. |
| Chemicals are released | At the terminal button. |
| When axon sets messages | It sends out neurotransmitters. |
| SSRT helps give the brain | Extra serotonin. |
| Serotonin helps with | Mood, sleep, and appetite. |
| Serotonin | Controls your sleep and eating. |
| Too much dopamine can lead to | Hallucinations and delusions. |
| A lack of dopamine can lead to | Parkinson's disease. |
| Oxytocin | Helps with bonding and connecting and to reduce pain. |
| Norepinephrine | Helps with alertness levels and suppressed appetite. |
| Melatonin | Gets released into the brain when tired. |
| Endorphins kick in | When in pain |
| Somatic nervous system includes | Thinking and muscle control. |
| Voluntary somatic nervous system includes | The immune system which helps prepare for damaged skin and to get attacked. |
| Autonomic nervous system | Controls everything such as heartbeat, breathing, blinking, and immune system. |
| Sympathetic nervous system | Fight or flight response-Large predators, run away, you need adrenaline, neurotransmitters, you need strength and energy, heart rate, digestive system, and sweat increases. |