Biology - Lecture 1
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- Created on: 28-03-16 16:24
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- Lecture 1
- CELLS
- Eukaryotic cell: makes up our bodies
- Prokaryotic cell: is bacteria (can be good or bad)
- Mitochondria-powerhouse of the cell where all energy comes from.
-
The cortex is all of the
outside of your brain, where all pre-synapses are. They go into the brain and
send messages.
- The size of cortex is relaxed to amount of information being processed.
- SYSTEMS
- The nervous system: anything where an electrical message is sent (when brain sends all messages out e.g. to spine).
- Vascular system: anything where a chemical message is sent (when glucose is sent to the pancreas to tell the body when you need more sugar).
- CELLS
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