Exam 4: The Biological Mind the Physical Basis of Behavior

In hopes of better understanding how glia affect brain repair,Dr.Jennings develops a special mouse lacking specific types of glia.In her experimental design,Dr.Jennings injures the brain of this special mouse and monitors neuronal repair.What is Dr.Jennings likely to observe?

Synaptic vesicles have been released from their protein anchors.What happens next?

Piya suffers from severe jet lag when traveling between Bangkok and Boston.He might benefit from an added dose of the chemical messenger ____,which is endogenously released by the ____.

The cingulate cortex is a subcortical structure above the corpus callosum.Its anterior (forward)segment participates in ____,and its posterior (rear)segment participates in ____.

A surgeon had severed Barbara's corpus callosum in order to reduce the severity of her epileptic seizures.After the surgery,when she was shown an image in her left visual field,she could not ____.

The arrival of a(n)____ causes synaptic vesicles to be released from their protein anchors,allowing the vesicles to fuse with the cell membrane and release ____ into the synaptic cleft.

The idea that a person's dominant hemisphere influences their creativity or ability to think logically is ____.

If channels in the outer membrane of a neuron were blocked,what would be the consequence?

Donny's heart suddenly races as he turns the corner while walking through the office at work and sees his boss Pat unexpectedly.Which neurotransmitter is playing a role in this response?

The ____ lies above the medulla and contains structures involved with the management of ____.

Henry works the night shift at a convenience store.He sees a man entering the store with his hood up,hands in his pockets,and eyes darting around.This causes Henry's stress level to surge.At times of stress,pituitary hormones activate the ____ gland(s),which release(s)other hormones,including ____,that travel throughout the body and brain to provide a general "wake up" message.

The endocrine system is directly involved with ____.

The parietal lobe in the cerebral cortex lies at the top of the head between the frontal and occipital lobes and is the location of the ____.

Which statement best describes the relationship between the central nervous system and the peripheral nervous system?

Police Officer Amy Randall suspects that the driver of a car in front of her is driving under the influence of alcohol.She pulls the driver over and administers a field sobriety test.She asks the driver to stand on one leg so that she can evaluate the driver's balance.This test is performed because the ____ is one of the first structures in the brain to be affected by alcohol.

Professor Laurent wants to understand how violence in the media affects arousal in adolescents.What method should she use to monitor the arousal state of adolescents while they view a news report of a violent crime?

What system transmits commands for voluntary movement from the central nervous system to the muscles and brings sensory input back to the CNS for further processing?

The ________,which is essential in the formation of long-term memories,takes its name from the Greek word for seahorse.

The ____,located just above the roof of the mouth and just below the ____,is often referred to as the body's master gland because many of the hormones it releases activate the body's other glands.