Exam 2: Biology and Behaviour

Each neuron potentially connects

During a test, right-handed Susan, a split-brain patient, has a basketball in her left field of vision and a volleyball in her right field of vision. When asked what she sees, what will her answer most likely be?

Where are the receptor sites for neurotransmitters located on the neuron?

Which lobes of the cortex are activated first as you read this question?

A split-brain patient is shown a picture of an object so that it stimulates only the right cerebral hemisphere. Which of the following can this patient do?

If we are using either the CT scan or MRI, we will produce

Why have some individuals had their corpus callosum surgically severed?

The cerebellum plays a role in motor learning and in retaining memories of motor activities.

Describe the surgery that produced split-brain patients and the research conducted on these individuals.

As a result of a brain injury, Marc has great difficulty producing any speech sounds. He speaks very slowly, with great effort, and his words are poorly articulated. He has suffered damage to

When a neuron fires, neurotransmitters are released from the synaptic vesicles in the ________ into the synaptic cleft.

The imaging technique used to show the amount of activity taking place in various parts of the brain is the

The "resting potential" refers to

You are at home alone and you think you hear someone trying to break into your house. Describe those aspects of the autonomic nervous system that go into action as you begin to experience fear, and those aspects that will allow you to recover when you realize that there is no intruder.

Electrodes are implanted into the brain of a monkey. If the monkey is behaving aggressively, stimulation of the electrodes causes the monkey to stop. In which of the following areas is the electrode most likely implanted?

Which of the following statements would be true of Darlene, who suffers from Broca's aphasia?

The amygdala plays a critical role in balance and movement

Which of the following is not a response of the sympathetic nervous system?

The sudden reversal of the electrical potential within a neuron is called

The electrochemical process that produces an action potential is best described as