Books and Articles. 1  Baker, George E., editor The Works of William H. Seward, (Redfield, 1853-84). 2  Bancroft, Frederic, The Life of William H. Seward, (Harper & Brothers, 1900). 3  Estrem, Andrew, The Statesmanship of William H. Seward as Seen in His Public Career Prior to 1861, (Lutheran Publishing House, 1892).
A nerve impulse is the relaying of a coded signal from a nerve cell to an effector (a muscle cell, a gland cell or another nerve cell) in response to a stimulus.
  The electrical messages, called nerve impulses, may travel as fast  as 150m per sec or as slow as 0.2m/s a nerve impulse is an electrical signal that travels along the axon of a neurone to and from receptor.he path a nerve impulse travels in order is the following: 1. Stimulus 2. Sensory receptor 3. Sensory neuron 4. Central Nervous System (CNS) interneurones 5. Motor â¦ neuron 6. Muscle/Effector (whatever part of the body the stimulus is going to) 7.