Endorphins are natural opiates released in response to pain and exercise. drugs and other chemicals affect brain chemistry at synapses. agonists
<span>The hormone aldosterone is one of the causes of hypernatremia, which in layman's terms is excessive blood sodium ion concentration. Aldosterone is typically secreted naturally in the body by adrenal glands and sometimes in excess by benign (non-cancerous) adrenal tumors.</span>
<span>They require sunlight to carry out photosynthesis
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