2. Platinum can be used in pacemaker because of a) low Wight, b) high threshold potential , c) high corrosion resistance ,d) none of above
2. Platinum can be used in pacemaker because of a) low Wight, b) high threshold potential , c) high corrosion resistance ,d) none of above
Related questions
Question
solve 2 please ..
Transcribed Image Text:Q1/ Choose the Right Answer
1. Biomaterials science is not significant monetarily, but the magnitude of
the field is extremely important since biomaterials are used to save millions
of lives.
a) Ttrue , b) False
2. Platinum can be used in pacemaker because of
a) low Wight, b) high threshold potential , c) high corrosion resistance
,d) none of above
3. Which one of the following is not correct?
a) Biocompatibility is the ability of a material to perform within an
appropriate host response.
b) Bioactivity is the characteristic that not allows the material to form
a bond with living tissue
c) Biodegradability is the breakdown of the implant due to chemical
or cellular interaction.
d) all of above
4. Which of the following phases of dental amalgam has minimum
strength?
a) Gamma 1, b) Gamma 2, c) Gamma 3, d) Both a and b
5. A biomaterial has to be biocompatible, which means several things.
Which one of these is wrong?
a) The body must not fight or attack the biomaterial
b)The biomaterial can cause allergic reactions
c) The biomaterial cannot be toxic
d)The biomaterial cannot cause inflammation
6. the Morphological fixation is type of attachement when the materials
a) Porous , b) Bioinert, c) Bioresorbable, d) Bioactive
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
