Electron micrograph of a Paneth cell from the small intestine, showing the secretion of protein granules, 3300x (at 8 x 9 cm). Paneth, or Davidoff, cells protect the intestines against bacteria by releasing lysozyme, an antibacterial enzyme.
Credit
ISM
/ Pr Saverio CINTI
Dimensions
3893 x 4411 pixels
Print Size @ 300 dpi
13 x 15 inches / 33 x 37 cm