The brain.
It doesn't.
The brain and spinal column, which is collectively called the Central Nervous System.
MCD only affects one body system, and that is the Central Nervous System of the brain, spinal cord, and sometimes the eyes.
The udder. The skin, which has hair, is also a body part that shows that a cow is a mammal.
There is no such thing as "cow disease" unless you are referring to MAD cow disease, which is something else entirely.
no there isn't, mad cow disease can affect everyone, when if your 1-years old to if your 80-years old. As long as your eating the meat of a cow that had the infection. But you can only get it if you eat as large amount of cow brains/meat
Mouth!
It can't. Prions are so tiny and "insignificant" to the bodily cells and organisms that it is simply passed off as being a part of the whole thing. Mad Cow Disease is caused not by a foreign bacteria or virus, which is the reason why it cannot fight the disease, only surrender to it and die a slow, horrible, painful death.
It's not sad cow disease, it's MAD cow disease. Its a brain disease that can cause irrational behavior in cows.
Bovine spongiform encephalopathy (BSE, the scientific name for mad cow disease) is caused by a prion, a normal protein that is mis-folded and cannot be broken down by the body.
We are aware of mad cow disease
The Central Nervous System: the brain and spinal cord.