Exam 2: Biology and Behaviour

Jennifer wants to record the electrical activity of a single neuron in a mouse brain. Which technique will she need to use to record this information?

Professor Bennett is studying how neurons communicate with each other. Which of the following areas would most likely be of greatest interest to him?

Action potentials operate according to the "all-or-none law" because

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

What are some of the ways in which neurotransmitters affect our behaviour, and what are some of the major neurotransmitters?

________ is the main inhibitory neurotransmitter in the brain.

A given neuron is influence by either excitatory neurotransmitters or inhibitory neurotransmitters, but not both.

What is the pituitary gland?

Linda can sleep through a thunderstorm but wakes up at the slightest cry of her baby, thanks to her

Who is the neuroscientist associated with research in brain plasticity in Canada?

The two cerebral hemispheres communicate with each other via the

Which of the following produces images of brain functions by injecting the patient with radioactive glucose?

At receptor sites a certain neurotransmitter may compete for the same receptor with

The brain stops growing

What is the name for an electrical wire so small that it can be used to monitor the electrical activity of a single neuron or to stimulate activity within it?

Which lobes are responsible for our spatial orientation, our sense of direction, and our ability to identify objects by touch alone?

Which lobes are involved primarily with the reception and interpretation of auditory information?

Describe the nature of fMRI, what it can tell us about the brain, and how it works.

When a neuron is at rest, the inside of the cell

The brain produces its own opiate-like substances known as