![mucholderthen: Gary Carlson Medical and Biological Illustration[website] OSTEOCLAST ACTIVITY Osteoclasts remove excess bone by etching away at the bone surface. When they become overactive, osteoporosis may occur. [source] ADIPOGENESISAdipocytes,](https://64.media.tumblr.com/291c3be1229c8fe0913eb0f7be416274/tumblr_mra2eujtuV1rhb9f5o2_r2_500.jpg)
![mucholderthen: Gary Carlson Medical and Biological Illustration[website] OSTEOCLAST ACTIVITY Osteoclasts remove excess bone by etching away at the bone surface. When they become overactive, osteoporosis may occur. [source] ADIPOGENESISAdipocytes,](https://64.media.tumblr.com/cd029c927d5065395a81a501be01bb38/tumblr_mra2eujtuV1rhb9f5o3_r1_500.jpg)
![mucholderthen: Gary Carlson Medical and Biological Illustration[website] OSTEOCLAST ACTIVITY Osteoclasts remove excess bone by etching away at the bone surface. When they become overactive, osteoporosis may occur. [source] ADIPOGENESISAdipocytes,](https://64.media.tumblr.com/1da1055788192e969c02682c3b55f4dd/tumblr_mra2eujtuV1rhb9f5o1_r2_500.jpg)
science, biology, cells, illustration
published on: 2013-08-10 05:26:30
jtotheizzoe: Drop it, Shake It A tiny droplet is vibrated under
scienceisbeauty: Free surface flows resulting from the collision
the-star-stuff: Our Home, Planet Earth. Captured by Karen Nyberg,
marine-science: Sergeant baker - Aulopus purpurissatus by JohnWTurnbull
headlikeanorange: A male red-capped manakin trying to impress
canadian-space-agency: Earth’s blue halo. Photo Credit: Karen