Signing the authorization form may also mean that you will give your doctor or hospital your okay to share your health information with the research team. The authorization form might be given to you as a separate form, or it may be included with the informed consent form you must sign to become part of the study.
The opposite direction of neural activity is afferent conduction. In the nervous system there is a closed loop system of sensation, decision, and reactions. This process is carried out through the activity of afferent neurons (sensory neurons), interneurons, and efferent neurons (motor neurons).The motor nerves are efferent nerves involved in muscular control.The cell body of the efferent neuron is connected to a single, long axon and several shorter dendrites projecting out of the cell body itself.he motor nerves are efferent nerves involved in muscular control. The cell body of the efferent neuron is connected to a single, long axon and several shorter dendrites projecting out of the cell body itself.
  Answer   A neuron (or neurone) is an individual cell of the nervous system. Neurons communicate with one another and other tissues through long processes that exten â¦ d from their cell bodies. There are different names for these processes; some are called dendrites, others are called axons.he nerves are composed of nerve cells called NEURONS. â¦ A neuron is composed of the body which has NUCLEUS inside, long extension branch called AXON (which is surrounded by MYELIN in some nerves), short extension branches called DENDRITES and SYNAPTIC TERMINAL. 2.