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NEW FINDINGS

Why   male   spider    let  mates  eat   them?. Female  black  -widow  spider  and praying  mantis   most  often  eat their   partners after  mating .Now    a   new  study  has  found  that   this  cannibalism    may  be  meant  for  having      healthier  babies  .
Researchers   at   university   of  hamburg   , Germany   found  that  male  orb-web  spiders   make  this  ultimate  evolutionary   sacrifice  for  the  good  health  of  his  offspring.Sexual  cannibalism   is   the  act  of    one  partner    eating   the  other  after  sex .In   the  orb-web   spider  Arglope  bruennichi,  the female  tries   to  grab  and   wrap  up   the  male    at  the   onset   of  mating so  she  can  snack  on  him  during  sex.
NEUTROPHILS  exist   in   human  spleen.
For  the first  time  scientists  have  found   that Neutrophils   ,  a  type  of  blood  cells , that  help  cells   kill  pathogens ,  exist  in  the  spleen  without  there  being  an  infection ,  a  discovery   they  say  throw  a  new  light  into  the  immune  system    mechanism   that  protect  us  from   infections.

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