Homeotherms, Poikilotherms, Ectotherms Video Lecture - NEET

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now based on how different animals
control their body temperature they I
divide they are classified into two
types they are formula terms those
animals that have a constant body
temperature they are called homeo terms
and they fall under the regulators
catechol obviously regulators are the
one which can control their internal
temperature but I mean internal
environment so home your thumbs fall
under the category of regulator so home
you thumbs home you mean same term means
temperature so they have same body
temperature constant temperature that's
right from your thumbs and the other
category is boy kilo Thrones so the term
poll kilo Kokila
it means valued or varying or changing
and terms again refers to heat or
temperature so these animals their body
temperature keeps varying the keep
changing with the changes in the
external environment so these are called
workload Thrones so particular terms
would fall under the category of
regulators or performers obviously they
fall under the conformance category so
they do not have that mechanism
so basically regulator and conformist
they are broader terms so they not only
talk about maintaining only the internal
body temperature they also talk about
internal body conditions whether it is
temperature or it is water content so
the entire internal environment so
regulator and Concord is a broader term
and within regulators we can have from
your thumbs which are animals which have
a constant body temperature now
similarly the animals are again
classified into two types based on how
they get heat so from where do they get
heat so based on that the class of
animals are of two types endotherms and
ectotherms endo endo means inside or
within so these organisms
obtain heal from within their body so
they themselves
late heat so a lot of metabolic
reactions take place within their body
which produce heat and that's how they
get they will get warm for their body so
these this will again fall under the
category of regulators because you know
they undergo the metabolic reactions
within their body so they are spending
energy for a metabolic activity so they
are regulators whereas the other animal
types are but a two thumbs so f2 would
mean outsides these animals obtain heat
from outside that is from the external
environment so they fall under the
conformers category so most of the birds
and mammals fall and that endotherms
whereas at fishes amphibians and
reptiles they fall under the category of
ectotherms so it so please understand
the difference between this these until
toxic protons and home-home your thumbs
and popular terms so when we talk about
formula comes and popular terms it is
about maintenance of internal body
temperature but when we are talking
about indoor ectotherms it is about from
where do they get heat because everyone
has of need heat only then their body
will have a spectacle if the body turns
completely over to the organism will not
be alive in the road so from where do
they get heated so depending upon their
source of heat they are categorized as
endotherms and ectotherms now it is very
obvious that endo comes we fall under
the category of regulators because
regulators are the one which undergo a
lot of metabolic activities within their
body because of which heat is generated
but that is not the keys for conformers
and therefore ectotherms all under the
conformist tackle
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