March 1 Presidential Primary Details. From the Medford City Clerk. Presidential Primary Voter Registration Deadline: Feb. 10, 2016 at 8:00 PM. The deadline to register to vote in the Presidential Primary Election is Wednesday, February 10, 2016 at 8:00 PM. Check your voter registration and register online using the Secretary of the Commonwealth of Massachusetts Online Voter Registration System. In Personâ Registrars of Voters, Room 102, Medford City Hall. There will be four party ballots â Democratic, Republican, Green-Rainbow and United Independent. If you are registered in one of these parties, you may only vote on that partyâs ballot.
Neurotransmitters are chemicals that transmit messages from one nerve cell (neuron) to another. The nerve impulse travels from the first nerve cell through the axonâa single smooth body arising from the nerve cellâ to the axon terminal and the synaptic knobs.
1 Transmit nerve impulses: Nerves are able to transmit impulses along the length of the nerve cell in the form of an electrical signal (like power lines). 2  These electrical signals move from one end of the nerve cell to another and can pass from nerve to nerve (power pole to power pole). Receive signals: Nerves receive signals because they are irritable, meaning that they can respond to a stimulus. 2  Once a stimulus is received by a nerve cell it converts it to a neural impulse which passes along the nerve.