Research Article

Impact of a Multichannel Blocker in Attenuating Intramyocardial Artery Remodeling in Hypertensive Rats through Increased Nitric Oxide Bioavailability

Figure 1

Histological sections of the intramyocardial branch of the obtuse marginal artery from WKY, SHR, and SHR-D (orcein, 100x, 100 μm).