Template:POTD/2010-12-13
Picture of the day archives
:
2010 December
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2010 December 12
2010 December 14
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Picture of the day
The
internal anatomy
of a typical female two-
lunged
spider
. The yellow items signify portions of the
digestive system
, red indicates the
circulatory system
, blue is the
nervous system
, pink is the
respiratory system
, and purple is the
reproductive system
. Lastly, the
spinnerets
and
poison
glands are shown in green.
Image:
Ryan Wilson
, after
John Henry Comstock
Archive
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