The next organ which you are going to
start children a Stomach according to
the Alementary Canal sequences. the 
study Stomach in three parts fist is location
this description and then function a
speaking about location of Stomatch, Stomach
is located just below the diaphragm in
the abdominal cavity of our body it is
on the left side of the abdominal cavity
extremeness so what is location of Stomatch
it is located in abdominal cavity bellow
types are on the extreme leavs. Next is 
description now first I will describe
the shape and then I will describe the
anatomical structure of the observe this
diagram carefully now speaking about the
shape of stomach stomach is J shaped
organ you can see it is appearing as a
j-shaped alphabet next one of the parts
of summer stomach consists of four parts
before that some of the widest part of
elementary cannot now Thomas consists of
four parts
Wendell's idea body and by louis pot
again i am repeating summer consists of
so part fundus cardia body and pie role
in the spread not refined out there are
the four parts see now this part is
under the bulging part of the bulging
pot next is idea so just below funders
the region is coded the idea
vo favia we have the major part is
coilette body and a part which is
showing the anatomical structure
starting from your till your it is
biology of pyloric region not speaking
about the presence of paint their
muscles and stomach there are two
painted muscles present and stammer at
the beginning and at the end over here
there's one thing to muscles over here
there is one spinto muscle now you can
see it's labeled over your pyloric
sphincter muscle now what is the
function of painted muscle painter
muscle regulate flow of food the next
part of our body required how much food
that amount of food need to be passed on
whole food cannot be passed at a time
Showtek perception amount of food is fat
and this thing is regulated by Cintas
muscles how much would need to be first
that is a function of painter muscle the
painter muscle that is person at the end
of Chalmers is called
pyloric sphincter muscle not speaking
about the internal structure or the
anatomical structure Optima you can see
over here first of all the internal
layer of Thomas consists of epithelial
tissues now this epithelial tissue is
surrounded by muscular tissues and that
layer is called as muscularis externa
this muscularis externa is nothing dirty
muscular tissues arranged in preformed
it and on the basis of the arrangement
they are named as you want it to it
earlier circular layer and probably kill
you
longitudinal built crash and the
horizontal striations you can see
circular means it will be circular and
structure and last one is oblique means
land so according to the arrangement of
the various muscular layer they are
named as longitude
a circular and oblique now some of also
show two curvature the two curvatures
are lesser curvature and higher
curvature so little curvature is this
part which you can see and higher
curvature is this part of greater
curvature so this is all about the
structure of term now the function of
stomach first of all pundits switching
on/off funders centers is Tokyo which
consists of gas so the gas form is
Thomas is stored in fundus layer so
whenever you feel teaching in your
summer part it is jungle which starts
aching find this the pain arises in
sandals next we have the function
October s it is related to the enzymes
released by the Tama
so the functions are carried out
according to the enzyme released the
last one which you went to study related
to thermal is functions of summer the
functions are related to the types of
chemicals secreted in trauma now there
are three chemical ticketed in summer
the name of the three chemicals are its
ear gastric juices and pepsinogen
now let's see one of the function of
this three chemicals
also mucus is released in stomach let
you know there is a type of gastric
juice and along the steps in the gin
there are more get two juices are
released with a college throw any and
rotation now let's see the function of
this vestige juices first of all the
same function of HCl now set in case of
stomach the measure which is required
for partial digestion
note that possible dietitian is spelled
out in stomach complete digestion is
carried out is small under strength in
order to complete this partial digestion
process stomach require acidic medium
and alkaline medium is required by
intestine and just comparing it remember
this thing so speaking of Optima dr. pol
condition of life or stomach is acidic
medium for digestion so that purpose is
secretive there is also other function
of a chill because of presence of x'l
pepsinogen get converted into steps in
never the function of Pepsi let's inhale
in digestion of cruelty also in presence
of a is throw inning gets converted into
venom now what is the function of
winning winning by a is the protein
AC present in milk so let's see how it
is done
[Music]
now this is the reaction get out in
stomach now speaking about what happens
to carbohydrate that were hydrated is
taken into mouth is 70,000 digested in
mouthpieces
so the remaining part is converted into
why pose in stomach so carbohydrate is
converted into mass of glucose now then
this function is carried out because of
exhale the inner lining optimist can get
affected or injured abroad so we need to
protect the inner lining of Tama for
that purpose mucus is secreted so along
with HCl when the mucus is secret each
the medium is maintained FN is the inner
wall of stomach is also maintained so
this is all about function of summer
you'll be completed description of
summer
thank you very much student
