Eight GIFs about the brain

I need ten short animated GIFs about the human brain:
1. The evolution of the human brain through the ages
2. A revolving image of the brain highlighting the different sections
3. The visual pathway - as light comes in through the eyes and then hits the visual cortex
4. A synapse working in the brain
5. The movement of neurotransmitters travelling from one neuron to another
6. A brain inside a light blub igniting
7. A brain showing a lot of activity
8. The stress pathways