ID 263496141 © Ioannaalexa | 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.:
activity blue brush cell cellular channel cholesterol cytoplasmic drawn element enzymatic fluid globular glycolipid glycoprotein graphic health human icon illustration integral intercellular layer line linear matrix medical medicine membrane minimal model molecule organism outline pen pencil peripheral phospholipid pictogram plasma protein schematic shape signal signaling simple structure symbol system transport vector