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Engineering HSC and
IIT-JEE Mains and advanced videos. Hello
students today we are starting chapter
kingdom Animalia and in that we are
studying topic body cavity if I say that
the empty cells present about this
buccal cavity to organisms in kingdom
Animalia have this kind of cavity yes
they do
let's study and find out today.
if you talk about humans the space or
the empty space that present in your mouth
is called as buccal cavity the empty
space that's present around it chest
area or thoracic cage is thoracic cavity
and the one that is present in the
abdomen is abdominal cavity so free
cavity of free spaces are also called as
silly and different organisms will have
this different Coelom depending upon the
structure and size now body cavity or
Coelom could be precisely set as empty
spaces that are present inside the body
of an organism for example in therefore
there is no body cavity obviously the
structure of the film is very very small
and in that small structure there are
organs which are going to be condensed
and kept there should be a respiratory
system digestive system circulatory
system so if in that tiny organism all
the systems are present where will be
the empty cavity or Celia now Sinemet
organisms are the one those have greater
surface area for example tiger lion
ostrich kind of a board since Temple
does not have body cavity between in
body cell region and elementary kanna
well if you call compare it with earth
one which is a farmer's friend or there
are also always silhouettes because then
they have body cavity present in them
and this body cavity is formed due to
mr. Dom splitting a missile and then one
of the three germ layers remember we
talked about endoderm ectoderm mesoderm
so Miss alone helps in the formation of
the body cavity in Earth one students
this was body cavity empty spaces are
present in different animals I hope
students we all have a particular with
this concept thank you
