Exam 4: The Biological Mind the Physical Basis of Behavior

What would be a consequence of destroying the corpus callosum?

Arnold is a young athlete and body builder who hopes to be an Olympic weight lifter.He sees that other athletes at the gym take ____ for performance enhancement;however,it is banned by the Olympic Committee.

Why is the thalamus referred to as the "gateway to the cortex?"

Christopher suffered a traumatic brain injury in an automobile accident.Since the accident,he has great difficulty in forming new memories but remembers his childhood well,which suggests that his ____ was damaged.

The ____ is the division of the autonomic nervous system associated with rest,repair,and energy storage.

The ________,which is involved in identifying,remembering,and responding to fear and aggression,takes its name from the Greek word for "________."

Stephanie reports to her psychology professor that she is having a hard time staying awake during lectures.It sometimes feels like she is uncontrollably falling asleep at her desk.Her sleepiness may be due to the cells firing slowly in her

Remarkably,Phineas Gage survived a horrific traumatic brain injury in 1848,but was not the same person as before his accident.Although outwardly normal in his intelligence,speech,and movement,Gage became prone to?

Elsie,an 85-year-old woman,has been diagnosed with early-stage Alzheimer's disease.Her doctor has prescribed the medication that will help prevent deterioration of brain circuits and slow the progression of her illness.Which neurotransmitter does this medication directly impact?

A squid axon is large enough to be visible to the naked eye,while a human axon can only be viewed with a microscopic.Compared with an action potential for a human axon,the size of an action potential for a squid axon will be ____.

The endocrine system responds to input from the nervous system,particularly from the ____.

According to the text,"The nature of the autonomic nervous system is important to our understanding of stress.The sympathetic division was designed to deal with emergencies that could be resolved relatively quickly.Our ancestors either escaped that lion or they did not.Worrying about far distant dangers is a luxury that human beings did not have until quite recently." Do you agree or disagree with this statement? Explain your reasoning.What are the physical consequences of "worrying about far distant dangers?"

Mrs.Agos is unable to recognize her husband by sight when he enters her hospital room.However,once she hears his voice,she recognizes him.Mrs.Agos has likely suffered damage to her ____.

Mariah is a neuroscience graduate student interested in understanding how the human brain processes early childhood memories.What technique should Mariah use to determine which brain regions are activated when someone recalls their first memory?

The ____ cortices are important for helping us form abstract thoughts related to our senses.

Neuronal communication is a two-step process.In the second step,which takes place between two neurons,what does the arrival of an action potential at the axon terminal of the first neuron signal?

Before contemporary research methods were available,____ provided significant advancements in our understanding of the nervous system.

John reports to his doctor that he has been experiencing changes in his appetite.This suggests that John is experiencing fluctuations in which neurotransmitter?

Which of the following is the strongest analogy to explain the relationship between receptors and neurotransmitters?

Molly,a second-year neuroscience graduate student,treats neurons grown in a petri dish with drugs that "block" the function of neuronal receptors.What is a consequence of the drug treatment?