To obtain knowledge that how a message convey to brain and how brain stimulates this in order to get an action ,moreover information about the chemicals which releases from brain and how it influences body and brain and what other extent do they work and participate in endocrinology

1. Neurotransmission:
The process of passing messages
between neurons.

2. Three Rules of Neurotransmission
• Messages pass CHEMICALLY between
neurons, ELECTRICALLY within each
neuron.
• Neurons cannot touch each other.
• Each neuron has thousands of
neurotransmitters waiting to cross the
synapse.

3. Dendrites: the narrow,
branchlike parts that
receive incoming
neurotransmitters.
Terminals: the places
where
neurotransmitters wait
to cross the synapse.
Axon: the long, narrow
part connecting the cell
body to the terminals.
Cell body: the part of the
neuron that contains the
nucleus.
Synapse: the
gap or empty
space
surrounding the
neuron.

4. Dopamine
Ephedrine
Serotonin
Benzadrine
Dendrite
Axon Terminal
Synapse

5. Dopamine
Serotonin
Benzadrine
Ephedrine
Dendrite
Axon Terminal
Synapse

6. Benzadrine
Ephedrine
Dopamine
Serotonin
Dendrite
Axon Terminal
Synapse

7. Benzadrine
Ephedrine
Dopamine
Serotonin
Dendrite
Axon Terminal
Synapse

8. Dopamine
Ephedrine
Serotonin
Benzadrine
Heroin
Dendrite
Axon Terminal
Synapse

9. Dopamine
Benzadrine
Heroin
Dendrite
Axon Terminal
Synapse
Ephedrine
Serotonin

10. Benzadrine
Heroin
Dendrite
Axon Terminal
Synapse
Ephedrine
Serotonin
Dopamine Levels
Rise in the
Brain…

11. Benzadrine
Heroin
Dendrite
Axon Terminal
Synapse
Ephedrine
Serotonin
…thus Further
Modifying
Behavior and
Affecting Health!