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Ch 9
The Central nervous system
| Question | Answer |
|---|---|
| Affective behaviors are driven by..... | feelings and emotion and cognitive behaviors |
| folds of the brain are responsible for | cognition and reasoning |
| True or False: By day 23 of embryonic development, neural tube formation is almost complete. | True |
| Make sure you memorize the brain on slide 11 | |
| True or False because the brain floats in the CSF it's 30 times lighter | True |
| there are 2 functions of the CSF | chemical protection physical protection |
| How many times does the CSF change a day | changes out 3 times a day |
| Does the CSF have neurons | has no neurons because it is mostly fluid |
| be sure that you know spinal cord on slide 14 and 15 | |
| The main nutrient that comes is glucose and oxygen in CFS | |
| Oxygen brings in | |
| Choroid plexus have tight junctions | |
| the ventral roots carry information from the CNS to muscle and glands | |
| Cranial Nerve number 10- vegas | |
| Hypothalamus | input from cerebrum reticular |
| what are the four lobes? |