Exam 1: Organization and Function of the Nervous System

Damage to the ________ might lead to jerky, uncoordinated movements.

Otto Loewi received the Nobel Prize in 1936 for his discovery of

Receptors on the presynaptic terminal that regulate neurotransmitter synthesis and storage are referred to as

During an action potential, the membrane voltage changes from ________ to about ________ millivolts on the inside relative to the outside.

The ________ controls most sensory input to the cortex and is involved in regulating attention and arousal.

Changes in the voltage of a cell that vary depending on the strength of stimulation are referred to as

Alcohol binds to a specific receptor site on the ________ receptor complex.

When an axon is depolarized to approximately ________ millivolts, an action potential is initiated.

Gaps in myelin surrounding an axon are referred to as

The glutamate receptor that has been implicated as a mechanism for long-term potentiation is called

The pressures acting on charged ions include ________ and ________ pressures.

The neurotransmitter that activates all neuromuscular synapses is called

The ventromedial nucleus, lateral nucleus, preoptic nucleus, and paraventricular nucleus are all parts of the

The respiratory center of the brain is located in the

The neurotransmitter involved in emotional behavior, arousal, and sleep that is derived from the amino acid tryptophan is called

Myelin is made up of ________ in the central nervous system.

The resting membrane potential has a charge of about ________ millivolts.

Which of the following structures of the brain is affected by Parkinson's disease?

The three major classes of neurons are

The most abundant excitatory neurotransmitter is called