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septummore about septum

septum


  2  definitions  found 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  Septum  \Sep"tum\,  n.;  pl  {Septa}.  [L.  septum,  saeptum,  an 
  inclosure,  hedge,  fence,  fr  sepire,  saepire  to  hedge  in 
  inclose.] 
  1.  A  wall  separating  two  cavities;  a  partition;  as  the  nasal 
  septum. 
 
  2.  (Bot.)  A  partition  that  separates  the  cells  of  a  fruit. 
 
  3.  (Zo["o]l.) 
  a  One  of  the  radial  calcareous  plates  of  a  coral. 
  b  One  of  the  transverse  partitions  dividing  the  shell  of 
  a  mollusk,  or  of  a  rhizopod,  into  several  chambers. 
  See  Illust.  under  {Nautilus}. 
  c  One  of  the  transverse  partitions  dividing  the  body 
  cavity  of  an  annelid. 
 
  From  WordNet  r  1.6  [wn]: 
 
  septum 
  n  1:  (anatomy)  dividing  partition  between  two  tissues  or  cavities 
  2:  a  partition  or  wall  especially  in  an  ovary 




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