Osteoclast Resorbing Mineralized Matrix (IMAGE) University of Western Ontario Caption A scanning electron micrograph of ivory surface shows resorption pits where an osteoclast has resorbed the mineralized matrix. Micrograph taken by Western University research technician Tom Chrones at the Biotron Experimental Climate Change Research Centre at Western. Credit Western University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.