If a portion of the pancreas is surgically removed from a rat and the rat subsequently loses its appetite, one explanation is that the removed portion contains cells that secrete a chemical signal that somehow stimulates appetite. given this scenario, what type of chemical signaling is occurring? a. autocrine b. paracrine c. endocrine d. neuroendocrine
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If a portion of the pancreas is surgically removed from a rat and the rat subsequently loses its app...
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