Exam 2: C: Brain and Behavior

The adrenal medulla secretes

A critical link between the chemical and neural information systems in humans is the link between the reticular formation and the pituitary gland.

Clear hand preferences can be determined

You have just touched a hot stove.Describe the sequence of events that occurred within your nervous system from the point you touched the hot stove with your hand to the point you jerked your hand away from the stove.Your answer should include the name of the automatic response,the types of neurons involved at each step in the sequence,and why this action would be considered a "no-brainer."

Margaret has problems with virilism.Which gland or part of a gland is malfunctioning?

The capacity of our brains to change in response to experience is referred to as __________.

Describe how an action potential occurs,including the role of ions and ion channels; why an action potential is considered an all-or-nothing event; why the negative after-potential occurs; and the importance of myelin during a saltatory conduction.

Damon always picks up objects with his left hand,throws a ball with his left hand,and writes with his left hand.Thus,it can be concluded that

Visual images are accurately represented in miniature in the occipital lobes much like a "little TV screen" in the brain.

The branch of the autonomic nervous system that is called the "fight-or-flight" system because of its importance in responding to emotional events is the __________ branch.

If you gesture more with your left hand,you probably process language

Lynn tends to almost always lean her head to the right when she is kissing her boyfriend Mike.When using a microscope at work,Lynn tends to use her right eye and even breathes better through her right nostril.Lynn's right preference illustrates

The specialization in the abilities of the brain hemispheres is known as

Which hormone tends to arouse the body and is associated with fear?

Differences between the two sides of the body,especially differences in the abilities of the brain hemipheres are referred to as

Regarding handedness,which of the following is FALSE?

Perceptual skills involved in putting puzzles together or recognizing musical melodies are special skills of the __________ hemisphere.

Although handedness is a matter of degree,what percent of Americans are right-handed?

Rick does some activities better using his right hand,while he performs better on other tasks using his left hand.Rick would be described as

Which branch of the autonomic nervous system causes epinephrine and norepinephrine to be released by the adrenal glands?