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           | Description | 
           Transmission electron micrscope image of a thin section cut through an area of bone marrow area near the cartilage/bone interface in a mouse kneecap. Image shows small opening in the thin endotheliun of the vascular sinus wall, where a blood cell is crossing the thin vascular sinus wall and into the sinus lumen. JEOL 100CX TEM | 
          
          
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           | Author | 
           Louisa Howard, Roy Fava | 
          
          
           Permission ( Reusing this file) | 
           
             PD 
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         Licensing 
        
         
          | Public domainPublic domainfalsefalse | 
         
        
        
         
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          This work has been released into the  public domain by its author, Louisa Howard and Roy Fava. This applies worldwide. In some countries this may not be legally possible; if so: Louisa Howard and Roy Fava grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse 
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       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):
        
        
       
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