Figure 7From: Gold nanoparticles administration induces disarray of heart muscle, hemorrhagic, chronic inflammatory cells infiltrated by small lymphocytes, cytoplasmic vacuolization and congested and dilated blood vesselsGNP-treated rat that received 50 μl of 50 nm particles for 7 days demonstrating benign-looking heart muscle, with benign fascicles associated with congested dilated blood vessels and extravasation of red blood cells.Back to article page