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Webster 1913 Edition
Pseudhaemal
Pseud-hæ′mal
,Adj.
[
Pseudo-
+ hæmal
.] (Zool.)
Pertaining to the vascular system of annelids.
Pseudhæmal fluid
, the circulatory fluid, or blood, of annelids, analogous to the blood of vertebrates. It is often red, but is sometimes green or colorless.
– Pseudhæmal vessels
, the blood vessels of annelids.