Regarding Parkinson's disease, which of the following statements is FALSE?
A)Scientists believe that genetic factors are involved.
B)It is a degenerative brain disease.
C)Symptoms include tremors, muscle rigidity, and difficulty controlling finger and hand movements.
D)It affects about 1.5 million Americans.
E)It involves an excess of the neurotransmitter glutamate.

Question

Quizplus · Accepted Answer

Parkinson's disease is primarily associated with a deficiency in the neurotransmitter dopamine, not an excess of glutamate. The hallmark symptoms of Parkinson's, such as tremors and muscle rigidity, are largely due to the loss of dopamine-producing cells in the brain.

Regarding Parkinson's Disease, Which of the Following Statements Is FALSE