Answered

Which type of chemical messenger stimulates the cell that originally secreted it?
O Paracrine
O Neurotransmitter
Endocrine
Autocrine



Answer :

Final answer:

Autocrine signaling is when a cell stimulates itself through a chemical it produced.


Explanation:

Autocrine signaling is the type of chemical messenger that stimulates the cell that originally secreted it. This signaling occurs when a cell signals itself through a chemical it produced. An example is Interleukin-1, which triggers a response in the same cell that released it.


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