Welcome to Biology - Your DNA and Your Body

Welcome to Biology - Your DNA and Your BodyWelcome to Biology, the wonderful and thoroughly bizarre world of humans. Welcome to humanity's incredible journey through the cell. Welcome to the mysterious world of chromosomes, hormones, receptors, the cell body, DNA and every other aspect of life that are necessary for its existence.Every single human being has a different set of DNA, from the male to the female, genetically linked with everything that the individual carries in his body. Each of these cells constantly change and evolve, depending on which is the dominant chromosome. The genetic materials are carried around in the body, from one generation to the next. The expression of genes within a human body has an influence on all human beings, which is why each individual must be tested for them before being approved for certain treatments.The human body is made up of all the cells and tissue in it, along with the fluids and even the air, which are all brought together into the cel ls. Everything is so utterly different from each other, yet everyone uses the same methods of moving the cells and tissues around in the body to make it function as a whole. So the transformation of human cells into proteins, chemicals and cells is so incredibly hard that in order to achieve the same, different cells must be replaced with different cells, and then they must be re-combined into a whole, which is called repairing the genome.Normally, when a cell is damaged or diseased, cells of the body try to repair it, which is why diseases like cancer occur. Unfortunately, this has become impossible, as the cells can only repair so much damage and then the damaged cells will eventually die off. When that happens, there is nothing left to repair, so the body becomes a giant game of 'Russian roulette', trying to prevent the death of any more of the healthy cells.One of the most important things to understand about the DNA is that it changes the way human beings behave. Inparticular, how they look, and how they perceive things, and because the human body is so complex, this means that even things that don't feel very bad can actually be very dangerous.When a person takes part in sports or engages in other physical activities, this can cause serious injury, and if the person is injured, it can kill them. When it comes to this, you have to know that DNA is the mechanism which makes the cells of the body, along with the muscles that make up the joints, interact.When any of the cells in the body to contract, the proteins that are necessary for the cell to function will be created, but there will not be enough proteins to do what is needed. In a constant state of anxiety, the cells around the damaged parts of the body will get in touch with DNA to ask for proteins to repair the damage. The DNA of these cells will always be in contact with the damaged area, and they will be able to tell whether or not there is anything on the outside to repair.And, when it comes to th e brain, human cells have many more functions than just carrying out the actions of the cells around the body. A small part of the brain is the hypothalamus, which is responsible for controlling a person's appetite. When a person has an excess of protein, the hypothalamus will decide that something needs to be eaten.