In almost all cases, they are separated by an extremely narrow space called the synaptic cleft, over which nerve impulses are transmitted. These places where one neuron communicates with another are called synapses.   The axon, also called the nerve fibre, is a tubelike extension of a neuron cell body.he action of a neurotransmitter on a neuron is to open ion pores which allow Sodium ions to enter the neuron. The action along an axon of a neuron is an interchange of Sodium and Potassium ions, which propagates the impulse via the action potential.
An outer-driven, morally complacent generation which institutionalizes many of the ideals of the previous generations. adaptive A hypocritical generation which coasts along on the accomplishments of the civics, laying the groundwork for a new idealist era.
Flock, drove, herd, pack refer to a company of animals, often under the care or guidance of someone. Flock is the popular term, which applies to groups of animals, especially of sheep or goats, and companies of birds: This lamb is the choicest of the flock. A flock of wild geese flew overhead. Drove is especially applied to a number of oxen, sheep, or swine when driven in a group: A drove of oxen was taken to market.