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Our body is made up of interconnected systems of organs that all function together to create a smooth system. These organs are composed of various tissues all with their own specific functions.
A tissue is a material that composes a specific body part of an animal and a plant. This body part will have a specialized function and will work for the betterment of the body.
Tissues are made up of cells that all make up a specific function, unlike organs who are made up of a collection of tissues to perform several functions all at once. If you are still confused about tissues you may check the list above for various tissue templates, examples, samples, and PDFs.
Begin by checking the cells of the body part you are looking at. Discern whether the cells are all similar to one another and have functions that are adjacent to each other. Tissues are composed of similar cells that all specialize in a specific function.
Look and observe the structure of the body part. Organs often have hollow structures. This is juxtaposed with the evenly distributed structures composing the tissue.
Observe and find out the function of the specific body part you are investigating. A tissue will only have one function, unlike the organ which hosts a variety of physiological functions that are needed by the body.
Another way to differentiate tissue from an organ is by figuring out how the body part heals. Tissue heal by fibrosis or regeneration which takes some time, while an organ heals when the tissues that compose the organ heal themselves.
Epithelial tissue is a tissue that will form around all the internal parts of the body, these will manifest as a covering for said body parts and will act as protection. An example of epithelial tissue is the tissue that is in the blood vessels of the human body, which is called simple squamous epithelium. This will ensure the safety of the organ by regulating the passage of substances in the blood vessel. Another example of epithelial tissue is the thin layer overlapping the gums of your mouth called stratified squamous epithelium. This tissue will protect your gums and oral cavity from being harmed by specific substances.
Mixed connective tissue disease or MCTD is a tissue disease that is composed of various symptoms that affect the individual’s tissue. Though most of the time the cause of MCTD is unknown, recent research studies have shown that MCTD is more likely and prevalent to happen when the person has a family history of connective tissue disease. The symptoms will flare up when specific triggers will occur like stress, over or under-medicating, and more of the like. MCTD can cause serious problems and complications in one’s life, which might be fatal.
When you get hurt or bruised your skin will have some scar tissues. These soft tissues will take around five to six weeks, which may cause some irritation or discomfort around the tissue that is healing. The small tissue damage will often heal in about one to two days, with little discomfort an irritation. Note, that this is under perfect conditions and no further harm is applied to the tissue while it is undergoing the healing process.
Tissues are important parts of the body as it protects and lines our internal organs often acting as a barrier or shield. In conclusion, we need to safeguard our tissues and try not to harm or damage these tissues.