Podcast
Questions and Answers
Which property of metals makes them suitable as biomaterials?
Which property of metals makes them suitable as biomaterials?
What is the role of mobile free electrons in metals?
What is the role of mobile free electrons in metals?
What is the result of the closely packed atomic arrangement in metals?
What is the result of the closely packed atomic arrangement in metals?
What allows the position of metal ions to be altered without destroying the crystal structure?
What allows the position of metal ions to be altered without destroying the crystal structure?
Signup and view all the answers
Which of the following is NOT a use of metals as biomaterials?
Which of the following is NOT a use of metals as biomaterials?
Signup and view all the answers
What are some reasons why metals are used as biomaterials?
What are some reasons why metals are used as biomaterials?
Signup and view all the answers
What role do mobile free electrons play in metals as biomaterials?
What role do mobile free electrons play in metals as biomaterials?
Signup and view all the answers
How does the closely packed atomic arrangement in metals affect their properties?
How does the closely packed atomic arrangement in metals affect their properties?
Signup and view all the answers
What allows the position of metal ions to be altered without destroying the crystal structure?
What allows the position of metal ions to be altered without destroying the crystal structure?
Signup and view all the answers
What are some examples of medical applications of metals as biomaterials?
What are some examples of medical applications of metals as biomaterials?
Signup and view all the answers
Which law defines the flux (movement) of a drug across a non-porous polymer membrane?
Which law defines the flux (movement) of a drug across a non-porous polymer membrane?
Signup and view all the answers
If a polymer membrane is porous, what law would define the flux of a drug across the membrane?
If a polymer membrane is porous, what law would define the flux of a drug across the membrane?
Signup and view all the answers
What is the relationship between the porosity of a polymer membrane and the law that defines the flux of a drug across the membrane?
What is the relationship between the porosity of a polymer membrane and the law that defines the flux of a drug across the membrane?
Signup and view all the answers
Which law defines the flux (movement) of a drug across a non-porous polymer membrane?
Which law defines the flux (movement) of a drug across a non-porous polymer membrane?
Signup and view all the answers
If a polymer membrane is porous, what law would define the flux of a drug across the membrane?
If a polymer membrane is porous, what law would define the flux of a drug across the membrane?
Signup and view all the answers
What determines the movement of a drug across a non-porous polymer membrane?
What determines the movement of a drug across a non-porous polymer membrane?
Signup and view all the answers