Introduction: Reaction time is a measure of how quickly an organism can respond to a particular stimulus. Reaction time has been widely studied, as its practical implications may be of great consequence, e.g. a slower than normal reaction time while driving can have grave results.eactions which only travel to, through, and from the spinal cord are often called spinal reflexes or cord-mediated reflexes; withdrawing oneâs hand from a hot stove is an example of such a reflex. In âsimple reaction timeâ experiments, there is only one stimulus and one response.
Headaches usually start within a day or two of beginning the detoxification process. The headaches can range from low-level annoying to extreme and debilitating, depending upon various factors such as how long you've been exposed to the toxin and how much your body is dependent upon it.
1 Hypoxia and Nocturnal symptoms and Breath symptoms (4 causes). 2  Hypoxia and Nocturnal symptoms and Breathing difficulties (4 causes). 3  Hypoxia and Nocturnal symptoms and Circulation symptoms (4 causes). 4  Hypoxia and Nocturnal symptoms and Cough (4 causes).