The human brain has over 100 billion nerve cells - it is the most complex organ in the human body. Scientists spend a great deal of time studying the human brain and, while they have discovered a lot, they have yet to fully master and understand this remarkable organ. Understanding the connection between brain cells, behavior and disease is important and scientists have developed a variety of new techniques that will help them map brain activity.
Watch the video and then answer the following questions:
In the video you saw laboratory tests being conducted on mice.
1. Are you 'for' or 'against' scientific tests on animals?
2. If scientists were not able to test on animals, how would they conduct their experiments?
3. Are there any instances when you would support animal testing?
Once you have completed your selections and posted your explanation, read and respond to at least 2 peers.
Mr. Boettger :-)