Pharacodynamics

Question 1

Pharmacodynamics

Answer 1

-What DRUGS do to the body

Question 2

Drug-response relation

Answer 2

When giving a drug and the dose changes, we see different effects

Question 2

Describe what potency is

Answer 2

HOW MUCH?
amount od drug needed to get desired effect

Question 3

Describe what Efficacy is

Answer 3

Efficacy is HOW WELL a drug works
-the largest effect a drug can produce

Question 3

TRUE OR FALSE: there are different types of receptors and binding to receptors is a common way drug exert effects.

When a drug binds to a receptor in will either block or mimic effect

Answer 3

TRUE!!!

Question 4

Are efficacy and potency dependednt or independent

Answer 4

INDEPENDENT

Question 5

Agonist

Answer 5

AGONIST ACTIVATE receptors

Question 6

ANTAGONIST BLOCK cell activity

Question 7

what is the standard does?

Answer 7

ED50

Question 8

epigeneitcs:

Answer 8

changes in gene expression (usullay due to pooor diet and stress) can actually alter someones DNA sequence!!