Animal Cells Essay, Research Paper
My cell is the animal cell It really depends on which cell you are talking about
— different cells do different things. Such as skin cells. They form a barrier
on the outside of the body which protects the organs and tissues inside. It
stops them getting damaged by bumps and knocks and also prevents bacteria and
viruses from getting into your body. The cells structure, contains the Cell
Membrane keeping the cell together and controlling what substances go in and
out, Cytoplasm is the water-rich matrix within a cell that contains and
surrounds the other cell contents. Nucleolus is a small region that is made up
of RNA and protiens, it also produces ribosomes. Mitochondria burns food
molecules to release energy. This energy is used by cells to do work. This work
may be building new molecules which have a particular function in the body, or
it may be to produce movement. Ribosomes are often attached along the length of
the ER. These manufacture proteins which pass into the inner part of the tube
they might have sugars of fats added and they fold up into the shape they need
to be to carry out their function. Rough and Smoth ER. is the sythesis of
proteins or transportation materials through the cell Rough ER is rought because
ribosomes are stuck to its surface which gies it a rough apperance. New protiens
are inserted into the rougth ER there they may be chenimcaly modified. the
Smooth ER are sacks that look smooth and are not studded in which chemicals and
enzymes are stored.Goli Apparatus modifies and collects and distributes
molecules made at one end of the cell and used in another. Lysosomes are bags of
destructive enzymes which are produced by the cell to break down complex
molecules. Vacuoles are sack that store water,salts, proteins and
carbohydrates.Centriole is a structure that comains microtubule protein called
tubulin.cytoskeloten is a web of fibres which provide a sort of scaffolding for
the cell, keepings its shape and supporting the organelles which are inside.
Cell Wall help protect the the cell from what is outside of the cell and also
supports the cell. I hoped you learned alot about the animal cell I enjoyed
learning about it and wish that I could of spent more time on the project and it
is also amazing that we started life being no bigger than a period on this
report. And that how important cells are to our life.