Exam 3: Biological Foundations of Behavior

In the context of the neural impulse,another term that describes "firing" of neurons is the _____ potential.

In the context of the organization of the brain,the medulla helps to regulate human reflexes.

The cell body of a neuron contains the _____,which directs the manufacture of substances that the neuron needs for growth and maintenance.

In the nervous system,the small space between two neurons is called the synaptic gap.

Sasha,a researcher,is working on a project on the human brain.Part of her research requires her to place electrodes on the scalps of her subjects to study their brain-wave activity.In this scenario,Sasha is most likely using _____.

Which of the following is true of the neurotransmitter gamma aminobutyric acid (GABA)?

Which of the following scenarios accurately illustrates acute stress?

In the context of the nervous system,by far,the majority of information processing in the brain is done by _____.

In the context of specialized cell structure,which of the following scenarios acts as the closest analogy to the function of the myelin sheath in the brain?

Catherine is confronted by a man with a gun as she walks home from work one night.In this scenario,Catherine's _____ nervous system will be most likely to help her escape from the situation quickly.

Briefly describe the location and major functions of the occipital and frontal lobes.Also,identify how an individual's behavior is affected by damage to these lobes.

Ronald has a habit of vacuuming his apartment at seven in the morning.Which of the following brain regions is likely to be most active during and directly related to this routine?

In the context of the endocrine system,the _____ gland regulates all the other glands.

In the context of the organization of the brain,body temperature,emotional states,and coping with stress are functions controlled by the _____.

Which of the following neurotransmitters is released in excess during the onset of lactation and breastfeeding in mothers who have just given birth?

In the context of the organization of the brain,one of its pleasure centers is found in the _____.

Which of the following scenarios correctly illustrates the effect of damage to Broca's area in the brain?

Gregory is an excellent basketball player.He is always able to gauge the distance between himself and the basket correctly,and he never misses a shot.Which of the following regions of the cerebral cortex should function most efficiently to help him use this spatial location skill?

Jen and Jack are seated in the same row in an airplane but across the aisle from each other.If the information they exchange across the aisle represents the neural impulse between neurons,and Jen and Jack represent the neurons,the aisle most likely represents the _____.

Which of the following is an example of an inhibitory neurotransmitter in the nervous system?