RE: Cell facts
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From: | "Smith, Allen" <asmith@mail.barry.edu> |
To: | 'Beckers' <msadk@worldnet.att.net> |
Reply-To: | |
Content-Type: | text/plain; charset="iso-8859-1" |
The sensory neurons in the dorsal root ganglia are ~100 um ("um"=micrometer)
in diameter; the granule cells of the hippocampus are ~4 um across; that is
the range for nerve cell bodies. Most smooth muscle cells are 8 um wide by
50 um long; the largest are 10 um wide by 500 um long. The smallest
skeletal muscle cells are 10 um wide by 5,000 um long; the largest are 100
um wide by 50,000 um long. The clear cells of eccrine sweat glands are ~12
um wide by 16 um tall. (Since they were my first research subjects, I think
of them as "average" cells.) Hepatocytes are ~ 40 X 40 X 40 um. READ um AS
MICROMETER! My stupid e-mail program won't write Greek.
Prof. Allen A. Smith
School of Graduate Medical Sciences
Barry University
Miami Shores, FL 33161
-----Original Message-----
From: Beckers [mailto:msadk@worldnet.att.net]
Sent: Monday, April 03, 2000 8:34 PM
To: HistoNet Server
Subject: Re:Cell facts
I am in need of info or a source of information on cell sizes for a talk I
am developing for a fall conference. Anyone out there have a source for
this? Specifically fat cells, epidermal, cartilage, muscle. I am looking
for specific sizes-diameter, etc. Any reference materials and how to
access them would be very much appreciated. In return I bake-I make a
wicked pan of brownies-just forward your mailing address-don't think I can
send desserts over the e-mail! I am not kidding. Thanks in advance. PS
First come first served!
Sue
Albany, NY
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