Possibly
Low Blood Levels
low blood levels of calcium and magnesium. Low calcium and low magnesium, which increase the activity of nerve tissue nonspecifically, also can produce tetanic cramps. Alot of things
My best guess on this, Hope this helps !
In an experiment, say one group is given a new type of energy pill they want to test, and another group is given a water pill, a placebo. The participants don't know what group they are in. The placebo effect occurs when a participant who received the placebo still reports the experiencing the effects of the actual pill, meaning they'd feel more energetic in this case.
Answer:
no picture so I cant help
Answer:
Yes its true, most probably it could be due to damage of frontal lobe that's why Zack is total changed by his thinking, emotional expressions and language. As he was fun loving and carefree personality but now he is more critical and for little reason he yells at his children.
Explanation:
Frontal lobe is the brain part which is responsible for the control of cognitive skills in humans like memory, emotional expression, language, sexual behaviors, judgement, and problem solving.
So, Zack personality changes due to damage of frontal lobe of his brain's cortex.