They have done everything from injecting them with AIDS and various kinds of Hepatitis to smashing their teeth with ball bearings so dental students can reconstruct their mouths. See Next of Kin: My Conversations with Chimpanzees (1997) by Roger Fouts for more.
If chimpanzees were stopped from being killed, they could repopulate.
Depends on what you are being tested on if your going in for a MRI then NO! because it is magnitized
extinction
Chimpanzees
In the wild, chimpanzees form social groups composed of 10 to 20 individuals.
The factor being tested is the dependent variable.
Contralateral means the opposite side to the side being tested. For instance, in audiology, the right ear has a probe inserted but we are actually testing the response that the left is is giving. The opposite of contralateral is ipsilateral meaning the ear with the probe is the ear being tested
there homes are being cut down
mostly medical research.
The Jane goodal foundation
Cows are being tested because Scientists need it to test it for MILK
Well that depends on what they are being tested on and what animals are you speaking of.