Exam 2: A: Brain and Behavior

If too little growth hormone is released from the pituitary gland,a person may develop

Scientists destroyed a tiny area of a cat's limbic system by inserting a tiny electrode into this target area and then passing an electric current through the electrode.The technique used is known as

The peripheral system carries messages to and from the __________ nervous system.

The theshold for firing has been reached when the electrical charge of what level of millivolts occurs within a nerve cell?

The brain produces opiate-like neural regulators that help relieve stress and pain and are referred to as

If too much growth hormone is secreted at the beginning of the growth period,it can cause

The fact that some peripheral nerves can regenerate after being damaged is made possible by the presence of

In the nervous system,the electrical charge of an inactive neuron is called its

While Italian researchers were recording the activity of a single neuron in the motor cortex of a monkey,they noticed that this neuron responded the same way whether the monkey was actually performing the motor task or just observing a reseacher performing the task.This observation led to the discovery of

The reticular formation (RF)is associated with

Which technique provides detailed images of activity both near the surface and below the surface of the brain by detecting the subatomic particles emitted by weakly radioactive glucose as it is consumed by the brain?

Jessie is a psychologist who specializes in how a person's biological processes,brain,and nervous system are related to behavior.Jessie would be referred to as a

Which gland is associated with a well-developed light-sensitive organ,or "third eye" found in certain fishes,frogs,and lizards and was once considered a useless remnant of evolution in humans?

Regarding the action of hormones,which of the following statements is TRUE?

The surgical procedure of cutting the corpus callosum is done in cases of

The central nervous system is composed of the

The left hemisphere proccesses information

Regarding axons,which of the following statements is FALSE?

Each day,thousands of new cells originate deep within the brain and then move to the surface to link up with other neurons to become part of the brain's circuitry through a process known as

Ultimately,depression,schizophrenia,and drug addiction may be explained by the