Contributor:BSIP SA / Alamy Stock Photo
File size:56.6 MB (870.9 KB Compressed download)
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Dimensions:5984 x 3307 px | 50.7 x 28 cm | 19.9 x 11 inches | 300dpi
Date taken:17 April 2021
Photographer:JACOPIN / BSIP
Immunity and membrane adhesion for the recruitment of immune cells, innate immunity. This illustration shows the phenomenon of diapedesis. This phenomenon corresponds to the passage of immune cells into tissues from the bloodstream. It takes place in several phases. The first phase is the capture phase. The immune cell in the blood vessel comes close to the endothelial cells (endothelium of the blood vessel). The second phase is the adhesion and rolling phase. It activates immune cells.