- In biology, the
electric organ is an
organ that an
electric fish uses to
create an
electric field.
Electric organs are
derived from
modified muscle or...
-
complement each other, the
former dealing with the
structure of a
fish, its
organs or
component parts and how they are put together, such as
might be...
-
Fish reproductive organs include testes and ovaries. In most species,
gonads are
paired organs of
similar size,
which can be
partially or
totally fused...
- ray-finned
freshwater fish distinguished by
their possession of a lung-like
labyrinth organ,
which enables them to
breathe air. The
fish in the Anabantoidei...
- in courtship.
Electric organ discharges are two types,
pulse and wave, and vary both by
species and by function.
Electric fish have
evolved many specialised...
- quasi-sinusoidal
discharge from the
electric organ (termed "wave-type"), as in the Gymnotidae. Many of
these fish, such as
Gymnarchus and Apteronotus, keep...
- A
fish (pl.:
fish or
fishes) is an aquatic, anamniotic, gill-bearing
vertebrate animal with
swimming fins and a hard skull, but
lacking limbs with digits...
- A ****
organ, also
known as a
reproductive organ, is a part of an
organism that is
involved in ****ual reproduction. ****
organs constitute the
primary ****...
- organism, an
organ is a
collection of
tissues joined in a
structural unit to
serve a
common function. In the
hierarchy of life, an
organ lies between...
-
properties of that
fish." He
observed that
there were "two pair of
these [electric]
organs, a
larger [the main
organ] and a
smaller [Hunter's
organ]; one being...