|  | 
            
                | 
                                
                                        | 
                                                Osteoblast
                                         |  
                                        | 
                                                Light micrograph of osteoblasts actively synthesizing osteoid.
 Image courtesy of Robert M. Hunt, via Wikimedia Commons.
 
 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
 
 A link to the license is available at Licenses and Credits.
 |  |