[khanar]

A 62-year-old male complains to his primary care doctor about a new tremor. Exam confirms a new pill-rolling tremor. There is prominent cog-wheeling rigidity and masked facies. Which of the following most likely accounts for this patient's symptoms?

A- Neuronal degeneration of anterior horn cells
B- Neuronal degeneration of the caudate nuclei
C- Neuronal degeneration of the corticospinal tracts
D- Neuronal degeneration of spinothalamic tracts
E- Neuronal degeneration of the substantia *****

 

[sam01]

E-Neuronal degeneration of the substantia *****

that s Parkinson s disease.So i choose E

 

[doctorF]

E offcourse!!

 

[shaikh sufyan]

pakinssoonnss..
e, degeneration is SN

 

[mutant]

E.
It is Parkinson's disease

 

[Master shifu]

E- Neuronal degeneration of the substantia *****

 

[DrPKR]

E.

Remember, if they show a section with a pale faded out substantia ***** on a biopsy, its Parkinson's.

 

[cryptococcus]

parkinson e