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Uploaded by pussandra on Feb 11, 2008
Sometimes one twin fetus will fail to develop completely and continue to cause problems for its surviving twin. One fetus acts as a parasite towards the other.Sometimes the parasitic twin becomes an almost indistinguishable part of the other.
Film & Animation
Standard YouTube License
trippy i enjoyed this
drinkmysmile9907 3 years ago
Thankyou!
That's lovely of you to say.
xo
pussandra 3 years ago
so the twins apperead in..?
Kororoneko 3 years ago
I love this because you're in it.
Twice
=D
<1+2
runathetuna 4 years ago
Load more suggestions
trippy i enjoyed this
drinkmysmile9907 3 years ago
Thankyou!
That's lovely of you to say.
xo
pussandra 3 years ago