Exam 2: Extension A: Brain and Behavior

The part of the neuron that specializes in receiving messages from other neurons is the

During a lecture when students receive information through their eyes from the notes on the screen and information through their ears as the instructor lectures, the information will first travel through neurons within which nervous system?

Ricardo was given curare and suffered paralysis.By attaching to receptor sites on his muscles, curare competes with

The neurotransmitters that regulate pain, pleasure, and mood are called

If damage to a particular part of the brain consistently leads to a particular loss of function, then we say that the function is _____ in that structure.

When a neuron reaches its threshold, a(n) _____ occurs.

The voluntary command Steve uses to raise his hand in class would be controlled by the _____ nervous system.

The main function of the neurilemma is to

The MRI scan obtains an image of the brain by using

The cell body of a neuron is also called the

Humans are superior to all other animals in

Neurons conduct an action potential

An action potential

Regarding the action of neuropeptides, which of the following statements is/are TRUE?

The part of the neuron which collects and combines information is called the

The literal translation for the term _____ is "half-globes."

Nerves that leave the brain directly are called

The cerebral cortex in humans accounts for about _____ percent of all the neurons in the CNS.

Pierre Flourens removed a tumor from the back area of a man's brain.After removal of this portion of the brain, the man had visual problems.This surgical removal of brain tissue is called

John has some paralysis and loss of sensation in his right side after a motorcycle accident.It is likely that there is brain damage in the