What is an agonist?
Q: What is an agonist?
A: An agonist is a type of chemical known as a ligand that binds to a receptor and activates it to produce a response.
Q: What is the role of an agonist?
A: An agonist causes an action by activating the receptor.
Q: Are there chemicals that can block the action of an agonist?
A: Yes, there are antagonists which block the action of the agonists.
Q: What are the chemicals that cause an action opposite to that of the agonist called?
A: They are called inverse agonists.
Q: What is the typical behavior of the systems which regulate the body?
A: The systems which regulate the body have both agonists and antagonists working together to maintain balance or homeostasis.
Q: Why is being able to control activity important for the body?
A: Being able to control activity is the basis of homeostasis, which is important for the body to maintain balance and stability.
Q: How does an agonist differ from an inverse agonist?
A: An agonist activates the receptor to produce a response, while an inverse agonist causes an action opposite to that of the agonist.
