Examples of limpet heart rate patterns observed in response to increasing temperature. Examples of limpet heart rate patterns observed in response to increasing.

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Examples of limpet heart rate patterns observed in response to increasing temperature. Examples of limpet heart rate patterns observed in response to increasing temperature. Each image represents one of the patterns seen in cardiac performance experiments: (A) single break, (B) two breaks and (C) three breaks in heart rate. Limpets from both emersed and immersed conditions demonstrated these patterns in heart function. Brittany E. Bjelde, and Anne E. Todgham J Exp Biol 2013;216:2858-2869 © 2013. Published by The Company of Biologists Ltd