The Appeal to Nature (also, Biologizing; The Green Fallacy): The contemporary romantic fallacy of ethos (that of Mother Nature) that if something is natural it has to be good, healthy and beneficial. E.g., Our premium herb tea is lovingly brewed from the finest freshly-picked natural T. Radicans leaves.
Found only in the heart, cardiac muscle is responsible for pumping blood throughout the body. Cardiac muscle tissue cannot be controlled consciously, so it is an involuntary muscle. While hormones and signals from the brain adjust the rate of contraction, cardiac muscle stimulates itself to contract.
Confidence votes 393. The cardiac muscle in the heart is the musculature responsible for contracting the heart and thereby causing blood flow. What the first answerer to this question wrote is more or less entirely inaccurate, especially the parts concerning proper blood-flow through the heart.onfidence votes 393. The cardiac muscle in the heart is the musculature responsible for contracting the heart and thereby causing blood flow. What the first answerer to this question wrote is more or less entirely inaccurate, especially the parts concerning proper blood-flow through the heart.