MRCP UK EXAMINATIONS

NEUROLOGY

SURGERY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Parkinson’s disease is caused by an imbalance in the neurotransmitter known as ____
A
frontal
B
Serotonin
C
dopamine
D
hypothalamus
Explanation: 

Detailed explanation-1: -Parkinson’s disease is a progressive disorder that is caused by degeneration of nerve cells in the part of the brain called the substantia nigra, which controls movement. These nerve cells die or become impaired, losing the ability to produce an important chemical called dopamine.

There is 1 question to complete.