The brain contains many billions of neurons that work together to produce sensation, thought, learning and many other sensing and feeling type of processes.
Neurons use electrical signals to transmit information within a single cell and these unique functions have forced the neuron to adopt a cell structure.
Neurons comprise a cell body (or soma), dendrites, and an axon that ends at a terminal. Communication between neurons is a chemical process that uses neurotransmitters.
The uterus protects and nourishes a developing baby
Shakeing hands have a good day
If I would the advocate for a specific health topic and that I want to create a public service announcement to raise awareness in my community I will raise awareness about social anxiety problems because I know that many teens suffer these and cause them not able to connect with his/her friends and feel lonely and as for the medium I will probably used social media such as facebook or youtube etc
Hope it helps