1
Traffic, diving and sports .................. can cause damage to the nervous system.
2
The consumption of ........ involves serious health risks.
3
Being .................. includes physical, mental and social health.
4
Parkinson's disease cause involuntary ......
5
....... cord injuries may lead to partial or total body paralysis
6
Alzheimer's disease, involves a loss of ..........
7
..... injuries may affect brain activity.
