Nervous System Review 1

Neuron won't respond to 2nd stimulus of equal strength to 1st to which it already responded 

Which items should not be grouped together

What type of current flows in the cell during repolarization 

An IPSP is inhibitory because

Which of these is true when a neuron is at rest

What is the main difference between autonomic and somatic nervous system?

Which of the following is not a function of myelin 

Which cell  lines the central cavities of the brain and spinal cord?

The point at which an impulse from one nerve cell is communicated to another nerve cell is the

Which is associated with increased conduction velocity (speed) in an axon?

Which of the following defines integration in the nervous system?

Which of the following are the main input regions of a neuron?

Spatial summation occurs when 

The cells that conduct impulses towards the brain are

Which glia cells are the most abundant and anchor neurons to capillaries?

A signal that lessens the chance of an action potential via hyperpolarization is an 

Which of the following is NOT a function of the nervous system?

At rest,__ ions are most abundant on the outside cell, while _ ions are on the inside

Which of the following events is NOT involved in a chemical synapse 

A neuron w/ many nerve fibers arising from its cell & that carries impulses away from the brain