Exam 2: The Anatomy and Evolution of the Nervous System

Which of the following structures are important to the regulation of mood,arousal,and sleep?

The subarachnoid space is found between the arachnoid layer and the

The hippocampus is important in which of the following functions?

The superior and inferior colliculi are located in the midbrain.Where are these two structures located relative to one another?

Damage to a mixed nerve is likely to produce impairments in _________ for a part of the body.

Autism is frequently associated with abnormalities in the

An imaginary line that runs the length of the spinal cord to the front of the brain is known as the

The "valleys" or depressions between ridges of cerebral cortex are known as

Clare's head injury has left her with serious problems in planning and executive cognitive functions,such as being able to remember a new friend's telephone number long enough to put it in her cell phone.It is likely that Clare's injury damaged her

As a result of an accident that occurred while playing football,Michael must wear a device known as a cervical collar until his injuries heal.Based on this information,we know that Michael injured his

Cerebrospinal fluid (CSF)may be found in the

The brain structure with the most direct responsibility over the autonomic nervous system is the

Why do some researchers believe that natural blonde hair will disappear as a natural trait within the next 200 years?

Primary auditory cortex is found in the parietal lobe of the cerebral cortex.

Chordate nervous systems differ from nonchordate nervous systems in that

In addition to humans,which of the following animals appear to be able to recognize themselves in the mirror?

Salivation and digestion are inhibited during activation of

Students in a biological psychology laboratory were investigating the ability of rats to form associations between tones and electrical shock.Lesions to which of the following structures would make it very difficult for the students to teach their rats to be afraid of the tones?

_________ spinal nerves are myelinated.

Cindy brought a fake rubber snake into the lab where her rhesus monkeys lived.Most of the monkeys responded with fear vocalizations,but one did not.Cindy knew this monkey had been in a lesion experiment prior to coming to her lab,but she didn't know what type of lesion had been done.What would you tell Cindy about her monkey?