papillary muscle
English Dictionary
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Letter P
-> papillary muscle
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papillary muscle Definition
(n)
any
of
several
muscles
associated
with
the
atrioventricular
valves
; "
the
papillary
muscles
contract
during
systole
to
prevent
regurgitation
of
blood
into
the
atria
"
papillary muscle Synonyms
papillary muscle
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