Biological Technologies

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  • Created by: Al
  • Created on: 18-05-13 18:16

1. What can biomedical engineering do to improve health?

  • Create replacement body parts.
  • Genetically modify cells.
  • Build huge buildings in which to store animals for new body parts.
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2. Give an example of how nanotechnology can improve packaging properties

  • Food can be made to freeze itself.
  • Food can be made to last longer.
  • Food can be made to swell up when out of date.
  • Food can be made to cook itself.

3. What does a pacemaker do?

  • It produces an electric current to control heartbeat.
  • It produces an electric current to control running speed.
  • It counts your heartbeat to determine how fit you are.

4. In the future, what could stem cells be used for?

  • To build special new body parts to operate new machinery.
  • To treat spinal cord injuries by replacing faulty nerve tissues.
  • To build new body parts to do boring jobs.

5. How can stem cell technology can be used to treat illnesses?

  • Robotic limbs can replace faulty ones.
  • Brains can be grown to help replace memories.
  • Tissues and organs can be grown.
  • Grown limbs can perform tricky operations.
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