Short-Term Cigarette Smoking in Rats Impairs Physical Capacity and Induces Cardiac Remodeling

<div>Cardiac biometry and histomorphometry. Atrial (a), right ventricular (b), left ventricular (c), and heart (d) masses were indexed to body mass. In the lower panels, representative microphotographies of the myocardium stained with hematoxylin-eosin (H&amp;E) for myocyte nuclei analysis and picrosirius red for interstitial collagen evaluation. Remodeling parameters including myocyte hypertrophy (e) and interstitial fibrosis (f) are graphically demonstrated. 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BioMed Research International

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Figure 3

Figure 3: Short-Term Cigarette Smoking in Rats Impairs Physical Capacity and Induces Cardiac Remodeling 