Which of the following is a similarity between Alzheimer and Parkinson disease?
A)Both are triggered by a deficiency of the important brain messenger chemical acetylcholine.
B)Both are progressive in nature.
C)Both affect only the elderly.
D)Both are easily managed with medication.

Question

Quizplus · Accepted Answer

Both Alzheimer's and Parkinson's disease are progressive in nature, meaning their symptoms tend to advance and worsen over time. However, option A is incorrect as Alzheimer's is primarily caused by a buildup of beta-amyloid protein in the brain, while Parkinson's is caused by the loss of dopamine-producing cells. Option C is incorrect as both diseases can affect individuals of any age, although they are more common in older adults. Option D is incorrect as while medication can help manage symptoms, neither disease currently has a cure.

Which of the Following Is a Similarity Between Alzheimer and Parkinson