"heart dilates" is correct and usable in written English.
You can use it to describe a physiological response to something, such as excitement or fear. For example, "Her heart dilated as she saw the bear coming closer."
The city's heart dilates.
The city's heart dilates View Article By Phil Klay By Larissa MacFarquhar By John Cassidy By Rivka Galchen.
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Although this phenomenon might impair fluid responsiveness (9,18,24), our study suggests that fluid responsiveness can be maintained when the heart dilates, even during myocardial depression.
During HIF-1 expression in adult transgenic mice, ventricular function deteriorated and the heart dilated.
The muscle disease is progressive and average lifespan is 11 months, because heart slowly dilates towards heart failure.
The emerging interest in molecular interaction networks of various cardiovascular diseases has resulted in a number of association, gene expression, PPI, and transcriptional regulatory networks being examined to study atherosclerosis, in-stent restenosis, heart failure, dilated cardiomyopathy, ischemic dilated cardiomyopathy, and CVDs in general.
Dilated cardiomyopathy (DCM) is the main feature of DOX-CM, characterized by declined heart function, dilated ventricular chamber, and thinner wall [ 1, 2].
My whole life I have lived with no appetite, a quick-beating heart, and dilated pupils.
As part of the human body's acute stress system, the "fight-or-flight" response works by stimulating the heart rate, dilating air passages, and contracting blood vessels all of which increase blood flow and oxygen to the muscles, so we can be ready to run away from something life-threatening: a wild mammal, a fast car, a dangerous person.
As part of the human body's acute stress system, the "fight-or-flight" response works by stimulating the heart rate, dilating air passages and contracting blood vessels – all of which increase blood flow and oxygen to the muscles, so we can be ready to run away from something life-threatening: a wild mammal, a fast car, a dangerous person.
