Hi my friends!! This time, Suhu Pendidikan.com will share information with all of you, namely about how and what the Microfilament Function is, which also includes its characteristics and functions, complete with pictures.

Let's see the explanation below :

Definition of Microfilament Function

What is meant by microfilament?, Also known as actin filaments? is one of the filaments that have very thin dimensions on the cytoskeleton that can be found in the cytoplasm of eukaryotic cells. After that, the polymer over this linear filament has a very elastic or flexible character.

But it doesn't reduce his skill or strength, which has the function of being able to withstand when the process of destruction is in progress and helps to support the cells.

Which Microfilament is a component of the cell that has various functions or versatility that can also help in serving its position in cytokinesis, then movement, as well as the whole change in the existence of intertwined cells.

After that, the microfilament framework layer has resilience and expertise that is very flexible so that it can function in supporting various cell movements.

Where in every cell movement, where at one end the actin filament is ready to stretch. After that, the other end wants to pull in so that it becomes tighter.

After that, this process gradually continues to repeat until the movement stops.

In this case, the movement is caused by the presence of the myosin II . motor molecule.

As well as in microfilaments, it also has a function in helping the process of contraction of motor molecules driven by actomyosin.

After that, during the process,, where the thin filaments turn into platforms and then face expansion in order to attract the action of myosin.

In this case almost all of them can occur during the process of muscle contraction and there is an increase in pseudopods.

After that on the filament itself which is composed of various strands of globular protein and actin which is generally often known as contractile protein whose position is located in muscle cells..

After that, these microfilaments still have links with myosin where they have the same type as well as a kind of protein that works simultaneously with actin that takes place in muscle cells in creating contractions., in this case it is due to the presence of myosin action on the microfilaments so that these organelles are entirely responsible for every movement that is intertwined in the cell.

There is also an example of the existence of this movement, for example a kind of contraction during a contraction, then cytoplasm flow, as well as endocytosis, exocytosis, amoeboid motion and at each turn that takes place against the existence of the cell.

Microfilament Function

Below are some of the functions of microfilaments

• That is, as a barrier to a tension or tensile force.
• Role to help protect the existence of cells.
• Functions meaningfully in helping the process of cell turnover of muscle contractions.
• Helping in the formation and arrangement of the plasma membrane sub-network so that it can support the shape of the cell.

At the time of formation of muscle contractions or actin filaments which will alternate with very thick fibers when compared to myosin in order to form a motor protein in muscle tissue.

• Functions or acts as a cyclosis as well as the movement of cytoplasmic components found in cells.
• Functions in the process of amoeboid movement as well as phagocytosis.
• Role and duty in breaking the path found in He.

In general, generally in microfilaments we can find one after another in groups located near the periphery or more precisely located at the base of the outer surface, so that with the presence of these microfilaments it can control the shape of the cell and can also provide assumptions about the changes that take place around it.

After that, this thin filament plays a very significant role in a very small projection on the surface of the cell which is located in the canal as microvilli., because in this group it can also form a lump especially to get bigger in this case so that it can allow cells to carry out the same method of movement as amoeba in order to cross the surface.

After that, these microfilaments are also attached to the expansion that takes place on the surface of some immune cells so that they can ingest substances that are not needed..

After that, on the inside of the muscle, the actin filaments will merge with myosin in such a way.

So that it can make the muscles have the expertise or strength in carrying out and carrying out contractions of the group.

After that, the myosin filaments will bundle properly so that they can form thick filaments with diameters ranging from 15 nm.

Microfilaments are?

It is one of the very thin dimensions of the cytoskeleton that can be found in the cytoplasm of eukaryotic cells.

What does phogocytosis mean?

A process which in a cell- Certain viable cells commonly referred to as phagocytes are swallowing or eating cells as well as a variety of other particles.. In phagocytes can be categorized as an organism that has one cell, whose survival is freely the same as a kind of amoeba, or is one of the many cells found in the body, For example, it acts as a white blood cell.

What is meant by cytoplasm??

A fluid that is inside a cell that is located between the plasma membrane and the nucleus. Physically, the cytoplasm is very thick and also has a semi-transparent shape

That's all and that is all that Suhu Pendidikan.com can convey about the function of microfilaments, hopefully it can be useful for all of my friends, thank you.

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