If a drug acts as (an) _________________, it blocks a neurotransmitter's action. Similarly, an ______________ disrupts the action of a neurotransmitter.
a) agonist; antagonist
b) endocrine agent; action synapses
c) antagonist; agonist
d) agonist; endocrine agent
Question 2
Which of the following is the best example of the type of data that an epidemiologist might use?
a) a community's hospital records
b) results of a person's psychological testing
c) surveys about attitudes toward mental illness
d) changes in symptoms over the course of therapy
Refractory periods associated with an action potential.
Neuronal action potential.
Organizing Drug Information by Therapeutic Classification
Illustration of a receptor on the surface of a cell with the drug. An agonist drug (key) binds to ...
Hierarchical nature of hormone action in vertebrates
Action Potentials