"Here is one answer from the proverbial back of the envelope. Assuming a
70 Kg person (not too bad a guess), whose density is 1 gm/cc (also a good
number), and that an average cell is a 10 micron cube (that one can be
argued about or refined but you do not have to remember the value of Pi or
the formula for the volume of a sphere) the number of cells in a person is
7x10e13."
Jim
James H. Jett, MS-M888
Director, National Flow Cytometry Resource
Los Alamos National Laboratory
Los Alamos, NM 87545
Phone: 505/667-3843
FAX: 505/665-3024
email: jett@lanl.gov
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CD-ROM Vol 3 was produced by Monica M. Shively and other staff at the
Purdue University Cytometry Laboratories and distributed free of charge
as an educational service to the cytometry community.
If you have any comments please direct them to
Dr. J. Paul Robinson, Professor & Director,
PUCL, Purdue University, West Lafayette, IN 47907.
Phone: (765)-494-0757;
FAX(765) 494-0517;
Web
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![]() |
CD-ROM Vol 3 was produced by Monica M. Shively and other staff at the
Purdue University Cytometry Laboratories and distributed free of charge
as an educational service to the cytometry community.
If you have any comments please direct them to
Dr. J. Paul Robinson, Professor & Director,
PUCL, Purdue University, West Lafayette, IN 47907.
Phone: (765)-494-0757;
FAX(765) 494-0517;
Web