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Hi watching porn movies
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Hi assalamualaikum warahmatullahi
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wabarakatuh and good afternoon eh how are you
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all hopefully God willing
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All are healthy yes for now I will
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matriculation materials about the concept of
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human body tissue yes es human body tissue
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starts from the formation of
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cells that are the basic elements of
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body tissue consisting of the nucleus of the
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nucleus and protoplasm After the
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cell will be formed a tissue
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which is a collection of special cells
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with the same shape and function
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then After the tissue
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will form organs these are
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parts of the body or human tools with
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special functions according to the
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organ for example for example to the
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digestive organs of respiration or
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others After the organization is formed it
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will become a system that is
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interconnected with one another which
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makes the function of the structure of the human body
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Hi Well earlier I have explained
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about What is the human body Now
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we will discuss what is meant
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by the definition of tissue here there are
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many tissues but don't
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misunderstand yes what is meant here is
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human body tissue well if we
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look at this tissue is a combination of
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several or many cells that have the
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same function in a bond so
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these tissues are interconnected
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with one set with another
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which will function in a human body
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Hi then in this network we
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know there are four basic Networks that
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form the human body the first
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is epithelial tissue What is
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epithelial tissue this tissue is composed of
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layers of cells that line the surface of
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organs and function to protect the organs
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that are covered as organs of secretion
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and absorption and is said to be with
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epithelial tissue second there is connective tissue
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or connective tissue this
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functions to bind tissues and
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body organs in humans third there is
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muscle tissue this is divided into three
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different categories there is skeletal muscle
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smooth muscle and there is heart muscle and
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the fourth is nerve tissue
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that functions to regulate muscle
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and organ activity and receive and transmit
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Let's continue to one by one from the
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networks we will discuss
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the first is epithelial tissue what is epithelial tissue
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can see what is said with
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epithelial tissue this is a
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tissue that covers the surface of the body both the outer surface of the body
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inner surface of the body because
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we know in their bodies Ma'am we are
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on the inside there is and there is an outer part
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this outer surface has
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epithelial tissue which is said to be with
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skin maybe friends see yes
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there is skin while the inner supplies of the
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body that contain epithelium
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are the inner surface such as the intestines
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lungs blood vessels and
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body cavities and this epithelial tissue can
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come from the development of the
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middle mesoderm and endoderm are only the inner part
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Hi next we will discuss the
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second old tissue is connective tissue
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this connective tissue itself is indeed
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if we look at the connective tissue
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it is its special characteristic It
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has an intracellular component
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called Matrix yes meaning
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this Matrix is secreted by connective tissue cells
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this connective tissue consists of
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connective tissue cells and Matrix which is
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based on the shape and chemical reaction of the
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fibers in the Matrix and can
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be divided into three types namely
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collagen elastin and reticular fibers which are
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said to be collagen fibers in
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the form of various bundles which are
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white in color so if you see there is
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white tissue it is said
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to be collagen fibers the fibers
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have high trading power so
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they are elastic and low but the
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tensile strength Nyai is high if Agan this
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is found in tendons and
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this fiber is yellow in color and its
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position is thinner than the collagen fibers
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earlier if the genes are
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diverse in color white this yellow one is
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thinner the fiber has
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high elasticity elasticity is found in
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blood vessels yes so it is the opposite
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of earlier if Agan is
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white if the white one has
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low elasticity if the
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high elasticity Reticular fiber is almost the same
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as collagen prayer but smaller in size
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and this fiber plays a role in
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connecting connective tissue with
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Hi Ms. Dian we enter the
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third network that we know as muscle tissue
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yo yeah so what is muscle tissue here
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human body that functions as an
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active means of movement that moves the
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brain bones causing the movement of an
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organism or the movement of organs
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in the organism that is said to be
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with muscles there are three networks
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the first is smooth muscle the second is
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striated muscle and the third is
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cardiac muscle What is said to be
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smooth muscle is a cell that is
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longish in shape has one nucleus
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located in the middle and its
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smooth muscle contraction is not
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influenced by consciousness so it is called
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involuntary muscle because it is under the influence of
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consciousness This is an example of how
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the first is the digestive tract of the
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bladder by the work of production and the
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respiratory tract because we cannot
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possibly when eating suddenly
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especially stop that is one of
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its services so indeed he Raffi
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become the movement of smooth muscle Then
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second there is striated muscle what is said
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with striated muscle well this is a
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long cylinder by four
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smooth ones it is spindle-shaped if the
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striated one is cylindrical and long
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and does not branch He has many
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nuclei that located on the edge of the cell and
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contraction of striated muscle This is brought by
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consciousness, different from the smooth one
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If the smooth one is under the influence of
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consciousness, if the striated one is under
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consciousness, so it is called
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voluntary muscle For example, what is this muscle
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attached to the human skeleton, the
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third heart muscle is a
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heart that forms a chain and often
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branches into two or more branches that form a
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syncytium It has 12 cell nuclei
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located in the middle of the cell and
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contraction is not under the influence of
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consciousness so this heart muscle will
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always contract so it is
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not influenced by consciousness
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suddenly Besak stops, meaning
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the sand has died, yes, it
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means it is not under
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someone's consciousness so this heart muscle always
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Hi and the last one is the
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nervous tissue in Canada, the fourth 4 networks
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are nervous tissue, this is a
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network that functions as an
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active means of movement in the body, this is a
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body organ system that if
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we look at it, it functions to function the
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history of vactiv in the human body and
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this network, these nerves are throughout the
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human body Okay, we have
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discussed what is said to be a
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said that there are four networks in the
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human body, there is epithelial tissue, there is
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connective tissue in muscle tissue and there is
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nervous tissue, that's probably the speaker
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today, so hopefully this The video
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can be useful for all my friends, the
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vegetables. Hi, this meeting, we will
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meet again in the next session,
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the vegetables, end, wassalamu'alaikum
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warahmatullahi wabarakatuh
