Answer:
Receptors
Explanation:
So this is a poorly put question, and very vague, but within the context, it sounds to be either Receptors or Hormones. Receptors are cells, so I would go with that.
But this makes no sense.
Relapse is the return to the alcohol and is greatest danger for anyone who has entered treatment program.Once the person has returned to their previous addictive behavior, the possibility that he will ever get another opportunity to quit is smaller. <span>For problem drinkers, most relapses occur within 90 days after the end of treatment program. </span>Identifying the causes for relapse is very important in finding solutions how to prevent them.
Head injury, as your head is your skull, damaging your skull is very serious as your brain is located there and damaging your brain could probably kill or limit some abilities
Pancreas do not release hormones into the bloodstream...
Hope it helps
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