The âsniff a poisonâ challenge. Welcome to the âSniff a Poisonâ Challenge! Below is a list of odo(u)rs. For each different odour try to identify the poison(s) or toxin(s) that can give rise to it â then click on the odour (in blue) to show/hide the answer. If there are multiple answers, the number of answers listed is shown in brackets.
Tremors can also be caused by conditions or medicines that affect the nervous system, including Parkinson's disease, liver failure, alcoholism, mercury or arsenic poisoning, lithium, and certain antidepressants.
Tremors are usually the product of problems in the part of the brain that control body muscles or particular areas such as the hands. The causes of tremors include neurological disorders or conditions such as multiple sclerosis, stroke, traumatic brain injury and neurodegenerative disorders that destroy parts of the brainstem or cerebellum.