ID 103590508 © Solargaria07 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
anatomy aorta atrium biology black blood blue body cardiac cardiology cardiovascular chamber circulation coloring coronary cross cutaway diagram drawing health healthy heart human illustration inside internal isolated left medical muscle open organ pulmonary pulse pump red right science scientific section system valve vector vein ventricle white