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What is another word for positive chronotropism?

Pronunciation: [pˈɒzɪtˌɪv kɹˈɒnətɹˌə͡ʊpɪzəm] (IPA)

Positive chronotropism refers to an increase in heart rate, commonly associated with the sympathetic nervous system's activation. Synonymous terms are often used to describe this phenomenon, providing a broader understanding of its implications. One such synonym is "tachycardia", which denotes an accelerated heart rate. Another term used is "sinus tachycardia", which highlights the sinus node's involvement in accelerating heartbeats. Moreover, "positive inotropic effect" refers to an increased force of contraction in the cardiac muscles. Recognizing these synonymous expressions aids in comprehending the diverse facets and effects associated with positive chronotropism, contributing to a more comprehensive understanding of cardiovascular dynamics.
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What are the opposite words for positive chronotropism?

Negative chronotropism refers to the decrease in heart rate due to certain factors that affect the cardiac functions. The opposite of positive chronotropism, negative chronotropism slows down the heart rate instead of increasing it. Negative chronotropism can happen due to various conditions like medication or an underlying illness. Factors such as increased parasympathetic activity or decreased sympathetic activity can also cause negative chronotropism. Negative chronotropism can also be caused by an electrolyte imbalance, such as hyperkalemia, hypokalemia or hypocalcemia. In contrast to positive chronotropism, negative chronotropism can be life-threatening and requires immediate medical attention.

What are the antonyms for Positive chronotropism?

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