Answer
Answer 18-2. Parkingson's disease is due to selective degeneration of substantial nigra & other pigmented CNS neurons. Ultimately, the specific cause is unknown although there may be hereditary influences and toxic effects that play a part.
Answer 18-2. Parkingson's disease is due to selective degeneration of substantial nigra & other pigmented CNS neurons. Ultimately, the specific cause is unknown although there may be hereditary influences and toxic effects that play a part.