Well when u pop it there is blood and the scab is just dried blood from the pimple
Parkinson's disease is a deficiency of the neurotransmitter dopamine. Dopamine is responsible for how the brain deals with stress, especially the fight-or-flight response. Thus, it affects greatly on the movements of the body. Also, dopamine is responsible for information processing. That is why people with Parkinson's disease have trouble in retaining their memories or be in deep concentration.
Bones act as levers as well as the joints connecting them.
Answer:
I think maybe to control the amount of force your using that should help you maintain controll of the object ur hitting in the air.
Explanation:
