<span>hypothalamus.pituitary gland.thyroid.parathyroids.adrenal glands.pineal body.reproductive glands (which include the ovaries and testes)<span>pancreas.</span></span>
Hi !
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<em>Ever since she ate too many shrimp at the all you can eat buffet and vomited all over her boyfriend, Sharon becomes nauseous at the sight of shrimp. In this example the conditioned response is the sight of shrimp.</em>
There are many reasons why Zachary can't concentrate. He might have something on his mind that is bothering him, he could be hungry, he could not have a lot of energy. The best thing Zachary could do to help the paper not suffer is leave his desk and paper alone for about a half an hour, and maybe eat something, or just take a break. Maybe take a nap to get some energy back up so that he can get everything he needs in his paper.