The amazing fluid in you!

Many people are uncomfortable or upset by blood. You are? You may want your blood to be "under the skin", that is, in the blood vessels, where it should be. How right you are! This is where it belongs, because you need every second there. You live by your blood. But what is your blood? Do you know its parts? How do you need it? Because your blood is just your blood

What's that

You saw your blood, maybe more times than you would like. It just looks like a red liquid.

Blood is an incredibly complex structure, and many components participate in its functional activities, often in complex and little-known ways.

Somehow your blood can be seen through a glass of frozen juice. Basically, lemonade is the water where lemon juice and sugar are mixed or dissolved. In addition, ice cubes and lemon mass float in the liquid. Your blood is the same. It is a complex mixture with two basic parts. Most are liquid or plasma. It consists of 91.5% water, but it contains hundreds of chemicals and soluble components, such as hormones, sugar, salts, cholesterol, proteins, minerals, etc. we are.

The blood system as a whole and its individual components have several important functions. How do you know someone? Now that we're talking about blood components, pay attention to the six main functions of this complex fluid.

Your red blood cells

Have you ever wondered why your blood is red? It is due to red blood cells (erythrocytes) in the blood. In a cubic millimeter, about the size of a dot on an "i", a man has about five million red blood cells. You're half a million smaller when you're a woman. Each red blood cell is a small, rounded disc, slightly toothed on each side. You can not see them with the naked eye, because the 3200 would be next to each other to measure an inch.

Without conscious effort, these important red blood cells are constantly produced in the bone marrow of the ribs, skull and vertebrae. Why? Well, about 1.2 million of them are consumed and eliminated by the spleen and liver every second. However, iron and other important materials from used red blood cells are used in various ways, including creating new cells.

But what do your red blood cells do during their "lifespan" of about four months? Breathing is your main function. You can associate your breath with your lungs. But how does the oxygen in the air you breathe into the body's 60 trillion cells from the lungs? His red blood cells can handle the task. Every red blood cell in the lungs absorbs oxygen, just like a truck is loaded into a tank. A red blood cell contains an iron-rich protein called hemoglobin, which is, so to speak, oxidized or "oxidized" in the lungs, which means that it combines with oxygen and turns light red. Here comes a short journey to deliver it to the client, the cells in your body. From the lungs, blood rushes to the heart, where it receives strong pressure and carries it through smaller and smaller arteries until it reaches small capillaries throughout the body. When each red blood cell passes through a capillary in a single lane, it quickly delivers its charge and oxygen collection for the return journey. The cells in your body "burn" oxygen and nutrients to create energy so you can move, think and stay warm. During the short passage through the capillaries, the blood supplies oxygen and collects the carbon dioxide by-product, which returns to the lungs for evacuation.

During a blood test, your doctor will monitor the normal levels of healthy red blood cells. Deficiency means anemia. If available, it may mean that you need more ferrous foods in your diet. However, a low number of red blood cells will also advise your doctor to check if you may be bleeding inside, such as: B. due to a bleeding wound. Or a severe deficiency may be due to a bone marrow problem. However, the condition must be carefully evaluated, as there are no known substitutes for red blood cells to supply oxygen to the body's cells.

white blood cells

Among the red companions, if not significantly, are white blood cells (leukocytes), about 5,000 to 10,000 per cubic millimeter of blood. Unlike red blood cells, these have independent mobility. They can move to where they are needed, in the bloodstream or out. In short, your main role is defense. Yes, they continue to save your life.

You have different types of white blood cells. Two of them, your granulocytes and your monocytes, act as constantly vigilant “cops” within you. You can accidentally scratch your arm and let dangerous bacteria enter your body. These "cops" will be immediately notified. They can pass through the walls of capillaries, engulf invading bacteria, and digest them with powerful enzymes. The pus that forms at the site of an infection indicates that they are working because it is mostly made up of defeated white blood cells and bacteria. White blood cells also react when you have an infection in your body, such as: B. appendicitis. In fact, doctors can confirm the severity of these diseases by checking the number of white blood cells. When high, it indicates that white blood cells are growing to fight an acute infection.

Another type of white blood cell called lymphocytes is involved in building your immunity and helping you resist infections. You sort of realize what's part of your body and what's strange. For example, if the skin from one part of the body is grafted onto another part, it is likely to stick together and survive. But when the skin comes from someone else, the lymphocytes migrate to the area, realize “it's not mine” and start rejecting it. They also have a "memory" which helps them to be immune to various diseases.

Your platelets

Imagine trying to pass water through a sieve. Without platelets, it would be just as difficult to keep blood in the circulatory system. A tag is a small piece of cellular material that is colorless and flexible. Doesn't that sound impressive? Well, what your platelets are definitely not. When cutting, the pads adhere to the damaged area and to each other within seconds. Hence, they cover the wound and stop the bleeding. What "glue" causes them to do this in a wound but not in the bloodstream? Here is another deep puzzle. They also release factors that promote the formation of a more durable seal.

If you've noticed our simplistic view of “solids” or structured elements in your blood and what they mean, what about your plasma, the liquid part that makes up 55% of your blood volume?

The remaining 55%

A good meal is a pleasure! But once the food is digested, it has to get into the cells to be of use to the body. Blood plasma does its job silently but efficiently and thus nourishes every cell in the body. Provides carbohydrates, fats, proteins, minerals, salts and vitamins when needed.

Your plasma does not come back from this "delivery note" either. In addition to carbon dioxide, other deposits must also be removed from cells. Your plasma does this and therefore plays an important role in excretion. For example, it carries urea and uric acid from cells to the kidneys, where they are eliminated.

When it gets too hot, capillaries near the skin open, allowing blood to transfer heat to the surface. Conversely, when it is cold, the blood stays deeper in the body and thus stores body heat. Yes, your blood helps regulate temperature. Helps maintain a uniform body temperature of approximately 37 ° C (98.6 ° F).

Consider the role of platelets in preventing blood leakage under pressure from the blood vessels. This important role is called hemostasis. Plasma contains a number of important substances or factors that also contribute, as they are essential for blood clots. Hemophilia is a life-threatening disease that does not have one or more of these factors. But it is rare. When we cut or injure ourselves, most of us go through a very complicated process that results in blood clots. Fibrinogen is an important protein in blood plasma that plays a role in sealing the wound with a strong layer of fibers and cells. Therefore, no more blood comes out and the body can repair the damage.

Your plasma also contains albumin. It retains water in the bloodstream, keeps the plasma in a liquid state and circulates in the system. If you have edema or swelling in your body, a blood test may show that albumin levels have decreased, allowing water in the blood to escape through the walls of the capillaries and accumulate in the blood tissues. her body.

As for the surprising aspects of your blood, we can not ignore the plasma globulins. When harmful bacteria or viruses enter the body, the immune system reacts by producing special molecules called antibodies. They are found in globulins. The antibodies kill or neutralize the invaders ingested by the white blood cells.

What memories do these antibodies have! Researchers around the world are in awe. You may have had chickenpox as a child. Even if you have forgotten the disease, your antibodies have not. As long as the antibodies are present and active, you are again immune to disease. If a chickenpox virus enters the body, your antibodies will come out immediately. Of course, throughout your life you will develop a variety of specific antibodies that protect you from many diseases.

Globulins and antibodies are sometimes used to treat when a person has already had a disease such as diphtheria. Instead of risking the progression of the disease, doctors may recommend accepting a serum made from human or animal blood that already contains the right antibodies.

One of the most famous things about human blood is that there are different types of blood. You may have heard of blood type A or other common blood types B, AB and O. If a person from one blood type gets a transfusion with another blood type, they are likely to become seriously ill and die. Therefore, hospitals try to compare your blood type with blood from a blood bank. To date, fifteen different blood groups have been identified.The amazing fluid in you!

Many people are uncomfortable or upset by blood. You are? You may want your blood to be "under the skin", that is, in the blood vessels, where it should be. How right you are! This is where it belongs, because you need every second there. You live by your blood. But what is your blood? Do you know its parts? How do you need it? Because your blood is just your blood

What's that

You saw your blood, maybe more times than you would like. It just looks like a red liquid.

Blood is an incredibly complex structure, and many components participate in its functional activities, often in complex and little-known ways.

Somehow your blood can be seen through a glass of frozen juice. Basically, lemonade is the water where lemon juice and sugar are mixed or dissolved. In addition, ice cubes and lemon mass float in the liquid. Your blood is the same. It is a complex mixture with two basic parts. Most are liquid or plasma. It consists of 91.5% water, but it contains hundreds of chemicals and soluble components, such as hormones, sugar, salts, cholesterol, proteins, minerals, etc. we are.

The blood system as a whole and its individual components have several important functions. How do you know someone? Now that we're talking about blood components, pay attention to the six main functions of this complex fluid.

Your red blood cells

Have you ever wondered why your blood is red? It is due to red blood cells (erythrocytes) in the blood. In a cubic millimeter, about the size of a dot on an "i", a man has about five million red blood cells. You're half a million smaller when you're a woman. Each red blood cell is a small, rounded disc, slightly toothed on each side. You can not see them with the naked eye, because the 3200 would be next to each other to measure an inch.

Without conscious effort, these important red blood cells are constantly produced in the bone marrow of the ribs, skull and vertebrae. Why? Well, about 1.2 million of them are consumed and eliminated by the spleen and liver every second. However, iron and other important materials from used red blood cells are used in various ways, including creating new cells.

But what do your red blood cells do during their "lifespan" of about four months? Breathing is your main function. You can associate your breath with your lungs. But how does the oxygen in the air you breathe into the body's 60 trillion cells from the lungs? His red blood cells can handle the task. Every red blood cell in the lungs absorbs oxygen, just like a truck is loaded into a tank. A red blood cell contains an iron-rich protein called hemoglobin, which is, so to speak, oxidized or "oxidized" in the lungs, which means that it combines with oxygen and turns light red. Here comes a short journey to deliver it to the client, the cells in your body. From the lungs, blood rushes to the heart, where it receives strong pressure and carries it through smaller and smaller arteries until it reaches small capillaries throughout the body. When each red blood cell passes through a capillary in a single lane, it quickly delivers its charge and oxygen collection for the return journey. The cells in your body "burn" oxygen and nutrients to create energy so you can move, think and stay warm. During the short passage through the capillaries, the blood supplies oxygen and collects the carbon dioxide by-product, which returns to the lungs for evacuation.

During a blood test, your doctor will monitor the normal levels of healthy red blood cells. Deficiency means anemia. If available, it may mean that you need more ferrous foods in your diet. However, a low number of red blood cells will also advise your doctor to check if you may be bleeding inside, such as: B. due to a bleeding wound. Or a severe deficiency may be due to a bone marrow problem. However, the condition must be carefully evaluated, as there are no known substitutes for red blood cells to supply oxygen to the body's cells.

white blood cells

Among the red companions, if not significantly, are white blood cells (leukocytes), about 5,000 to 10,000 per cubic millimeter of blood. Unlike red blood cells, these have independent mobility. They can move to where they are needed, in the bloodstream or out. In short, your main role is defense. Yes, they continue to save your life.

You have different types of white blood cells. Two of them, your granulocytes and your monocytes, act as constantly vigilant “cops” within you. You can accidentally scratch your arm and let dangerous bacteria enter your body. These "cops" will be immediately notified. They can pass through the walls of capillaries, engulf invading bacteria, and digest them with powerful enzymes. The pus that forms at the site of an infection indicates that they are working because it is mostly made up of defeated white blood cells and bacteria. White blood cells also react when you have an infection in your body, such as: B. appendicitis. In fact, doctors can confirm the severity of these diseases by checking the number of white blood cells. When high, it indicates that white blood cells are growing to fight an acute infection.

Another type of white blood cell called lymphocytes is involved in building your immunity and helping you resist infections. You sort of realize what's part of your body and what's strange. For example, if the skin from one part of the body is grafted onto another part, it is likely to stick together and survive. But when the skin comes from someone else, the lymphocytes migrate to the area, realize “it's not mine” and start rejecting it. They also have a "memory" which helps them to be immune to various diseases.

Your platelets

Imagine trying to pass water through a sieve. Without platelets, it would be just as difficult to keep blood in the circulatory system. A tag is a small piece of cellular material that is colorless and flexible. Doesn't that sound impressive? Well, what your platelets are definitely not. When cutting, the pads adhere to the damaged area and to each other within seconds. Hence, they cover the wound and stop the bleeding. What "glue" causes them to do this in a wound but not in the bloodstream? Here is another deep puzzle. They also release factors that promote the formation of a more durable seal.

If you've noticed our simplistic view of “solids” or structured elements in your blood and what they mean, what about your plasma, the liquid part that makes up 55% of your blood volume?

The remaining 55%

A good meal is a pleasure! But once the food is digested, it has to get into the cells to be of use to the body. Blood plasma does its job silently but efficiently and thus nourishes every cell in the body. Provides carbohydrates, fats, proteins, minerals, salts and vitamins when needed.

Your plasma does not come back from this "delivery note" either. In addition to carbon dioxide, other deposits must also be removed from cells. Your plasma does this and therefore plays an important role in excretion. For example, it carries urea and uric acid from cells to the kidneys, where they are eliminated.

When it gets too hot, capillaries near the skin open, allowing blood to transfer heat to the surface. Conversely, when it is cold, the blood stays deeper in the body and thus stores body heat. Yes, your blood helps regulate temperature. Helps maintain a uniform body temperature of approximately 37 ° C (98.6 ° F).

Consider the role of platelets in preventing blood leakage under pressure from the blood vessels. This important role is called hemostasis. Plasma contains a number of important substances or factors that also contribute, as they are essential for blood clots. Hemophilia is a life-threatening disease that does not have one or more of these factors. But it is rare. When we cut or injure ourselves, most of us go through a very complicated process that results in blood clots. Fibrinogen is an important protein in blood plasma that plays a role in sealing the wound with a strong layer of fibers and cells. Therefore, no more blood comes out and the body can repair the damage.

Your plasma also contains albumin. It retains water in the bloodstream, keeps the plasma in a liquid state and circulates in the system. If you have edema or swelling in your body, a blood test may show that albumin levels have decreased, allowing water in the blood to escape through the walls of the capillaries and accumulate in the blood tissues. her body.

As for the surprising aspects of your blood, we can not ignore the plasma globulins. When harmful bacteria or viruses enter the body, the immune system reacts by producing special molecules called antibodies. They are found in globulins. The antibodies kill or neutralize the invaders ingested by the white blood cells.

What memories do these antibodies have! Researchers around the world are in awe. You may have had chickenpox as a child. Even if you have forgotten the disease, your antibodies have not. As long as the antibodies are present and active, you are again immune to disease. If a chickenpox virus enters the body, your antibodies will come out immediately. Of course, throughout your life you will develop a variety of specific antibodies that protect you from many diseases.

Globulins and antibodies are sometimes used to treat when a person has already had a disease such as diphtheria. Instead of risking the progression of the disease, doctors may recommend accepting a serum made from human or animal blood that already contains the right antibodies.

One of the most famous things about human blood is that there are different types of blood. You may have heard of blood type A or other common blood types B, AB and O. If a person from one blood type gets a transfusion with another blood type, they are likely to become seriously ill and die. Therefore, hospitals try to compare your blood type with blood from a blood bank. To date, fifteen different blood groups have been identified.