Blood
cells: a full search of the types and functions of blood
cells
Blood consists of a liquid called plasma swims where three types of cells are: red blood cells, white blood cells, platelets, red blood cells, are balls in the form of tablets concavoconcave her thin wall and not have a nucleus, and contains inside the hemoglobin which a compound of iron, protein and hemoglobin is being given blood its red color, and the characteristics of this compound that easy oxygen Union and so called red blood cells carrying oxygen
When saturated with oxygen becomes red in color Ghania so as to be article Alooxihimocalobin ...
Place the formation of red blood cells
Begins the formation of red blood cells from the fourth week of pregnancy and until the sixth month than in the spleen and liver, and in the last three months of pregnancy consists of these pellets in the bone marrow and the little ones in the spleen and liver.
In children and adults, consisting of red blood cells in the bone marrow Red existing in flatfish Kaazam bones face, shoulder and skull, ribs, spine and the ends of the long bones in the body Kaazemi thigh and upper arm.
Omar and the fate of the red blood cells:
Live erythrocytes 120 days, and when you die to disintegrate iron and protein Algluben in spleen (cemetery erythrocytes).
Factors the formation of red blood cells
Factors that must be met so that the formation of red blood cells:
A - must be intact bone marrow, so if any illness or injury damage as it happens in the case of exposure to x rays and atomic radiation or some toxins that lead to a decrease in the number of red blood cells.
B - should contain food iron because it enters in the composition hemoglobin, and no iron in spinach, beans, apples, meat, egg yolks, and if there is no iron in the diet or not the body can benefit from the iron in the food becomes the color of blood lackluster and this is what happens in one type of anemia (anemia) and easily treated by giving the patient drugs containing iron compounds.
C - must contain food vitamin B-12, which called factor inhibitor for pernicious anemia, has been found that this vitamin is combined with another factor, a factor internal and which is produced by the stomach and then absorbed from the intestine and stored in the liver to be used by the bone marrow and this vitamin is very important to complete theThe growth of red blood cells
The functions of red blood cells
A - by hemoglobin carrying red blood cells of oxygen from the lungs to the tissues and carries carbon dioxide from the tissues to the lungs to get rid of it.
- Maintain the hemoglobin inside red blood cells so as not to degrade and turn into bile pigments or excreted in the urine.
C - the red blood cells play an important role in regulating blood PH.
White blood cells ..
And different white blood cells that there is no hemoglobin, but characterized by the presence of a nucleus, and in fact, the original color of these cells is transparent but due to the reflection of light they appear under the microscope in white.
White blood cell count ranges from 4.000 to 10.000 per cubic millimeter of blood
Types of white cells in the blood
Can distinguish five types of white blood cells under a microscope, and this distinction depends on the shape of the nucleus and its divisions and on the type of character gained by the cell.
A - granulocyte cells
* Moderate cells* Acidic cells* Founded cells
- Unfavorable cells
* Lymph cells* Mononuclear.
Place the formation of white blood cells
A - cells favorite: consists in the red bone marrow. (Red bone marrow)
B - cells unpleasant: consists in lymph Kaltahal tissue, liver and lymph nodes.
Lifetime?:
And lifetime of white blood cells is too short when compared with cells blood Fmrha about a couple of hours in the case of lymphoma cells, and from day to day in the rest of the white cells and white cells usually leave the circulatory system functioning tissue.
Change in the number of white blood cells:
- Increase the number of children, pregnant women and all acute illnesses such as pneumonia.
B - fewer than in cases of chronic diseases such as fever Alhiawly In famine and malnutrition, and if red marrow exposure to bad (damage)
The functions of white blood cells:
The white blood cells of many important functions, namely:
- The basic function is to defend against invading microbes, where there anywhere to meet the microbe as being consumed and decompose, and during the war of white cells with microbes die each and this is cells Alsididah.
B - cells secrete histamine acidity, which affects the blood vessels causing expansion, increases in allergies in the body.
C - cells secrete basophils heparin substance that prevents blood clotting.
D - lymphocytes secrete antibodies that either modify microbes or toxins works on microbes deposition.
E - function and mononuclear cells: they are such as polymorphs, which devour the bacteria, but it's large size is also estimated to devour protozoa (single-celled parasites) different Kalomibia and others, as well as help heal tissue.
Platelets
It very small objects oval and have no nucleus and numbering about 250,000 to 500,000 cubic mm of blood, and consists in the red bone marrow and life span of about five days then take spleen fragment and analyzed.
And platelet function:
The function of these platelets to cause blood clots when an injury occurs so doing help to stop the bleeding and heal wounds.
What blood plasma
Is a transparent liquid alkali interaction tends to yellowing
The plasma contains the following elements:
- Water and about 90% of the volume of plasma
B - plasma proteins
C - absorbing nutrients from the gut and most important of glucose, amino acids and fatty acids.
D - inorganic salts: most notably sodium salts, potassium, magnesium and calcium, etc.
E - endocrine secretions.
Jobs plasma proteins
- Albumin: maintain blood volume and no leakage of fluids and tissues This saves us the level of blood pressure needed until it reaches the blood to all parts of the body.
B - globulin protects the body from microbes and toxins and working on the immunity of the body against it.
C - fibrinogen: helps blood clot formation when infection as it is responsible for the degree of blood viscosity necessary to configure the peripheral resistance that keeps the blood pressure level.
D - can also be of different tissues in the body from the use of plasma proteins in their representation in the case of food protein food shortages.
E - These proteins help to maintain the pH of the blood.- These proteins carry vital materials such as iron, iodine, calcium and therefore keeps these materials and prevent leakage outside the blood so as not to lose out of the body.
Definition of blood * (Definition of Blood): -
A red fabric means among forms of connective tissue is going on inside the body through the blood vessels (arteries and veins Venis Artiers and capillaries Capillaries)>
Blood functions:
1 - Breathing: where the blood to transfer oxygen from the lungs to the tissues by hemoglobin, and the transfer of carbon dioxide from the tissues to the lungs to put it out of the body.
2 - water balance: the blood to maintain the amount of water present in the body through out the excess water through the kidneys and skin
3 - Nutrition: The blood transfer and distribution of food from the digestive tract to all body tissues.
4 - output: the blood to rid the body of toxic substances and harmful, such as urea through college.
5 - to move secretions of hormones: where the blood transfer of hormones produced by the glands to the tissues.
6 - blood clot: blood work on the prevention of bleeding by clotting Faihafez normal amount of blood in the body.
Blood consists of a liquid called plasma swims where three types of cells are: red blood cells, white blood cells, platelets, red blood cells, are balls in the form of tablets concavoconcave her thin wall and not have a nucleus, and contains inside the hemoglobin which a compound of iron, protein and hemoglobin is being given blood its red color, and the characteristics of this compound that easy oxygen Union and so called red blood cells carrying oxygen
When saturated with oxygen becomes red in color Ghania so as to be article Alooxihimocalobin ...
Place the formation of red blood cells
Begins the formation of red blood cells from the fourth week of pregnancy and until the sixth month than in the spleen and liver, and in the last three months of pregnancy consists of these pellets in the bone marrow and the little ones in the spleen and liver.
In children and adults, consisting of red blood cells in the bone marrow Red existing in flatfish Kaazam bones face, shoulder and skull, ribs, spine and the ends of the long bones in the body Kaazemi thigh and upper arm.
Omar and the fate of the red blood cells:
Live erythrocytes 120 days, and when you die to disintegrate iron and protein Algluben in spleen (cemetery erythrocytes).
Factors the formation of red blood cells
Factors that must be met so that the formation of red blood cells:
A - must be intact bone marrow, so if any illness or injury damage as it happens in the case of exposure to x rays and atomic radiation or some toxins that lead to a decrease in the number of red blood cells.
B - should contain food iron because it enters in the composition hemoglobin, and no iron in spinach, beans, apples, meat, egg yolks, and if there is no iron in the diet or not the body can benefit from the iron in the food becomes the color of blood lackluster and this is what happens in one type of anemia (anemia) and easily treated by giving the patient drugs containing iron compounds.
C - must contain food vitamin B-12, which called factor inhibitor for pernicious anemia, has been found that this vitamin is combined with another factor, a factor internal and which is produced by the stomach and then absorbed from the intestine and stored in the liver to be used by the bone marrow and this vitamin is very important to complete theThe growth of red blood cells
The functions of red blood cells
A - by hemoglobin carrying red blood cells of oxygen from the lungs to the tissues and carries carbon dioxide from the tissues to the lungs to get rid of it.
- Maintain the hemoglobin inside red blood cells so as not to degrade and turn into bile pigments or excreted in the urine.
C - the red blood cells play an important role in regulating blood PH.
White blood cells ..
And different white blood cells that there is no hemoglobin, but characterized by the presence of a nucleus, and in fact, the original color of these cells is transparent but due to the reflection of light they appear under the microscope in white.
White blood cell count ranges from 4.000 to 10.000 per cubic millimeter of blood
Types of white cells in the blood
Can distinguish five types of white blood cells under a microscope, and this distinction depends on the shape of the nucleus and its divisions and on the type of character gained by the cell.
A - granulocyte cells
* Moderate cells* Acidic cells* Founded cells
- Unfavorable cells
* Lymph cells* Mononuclear.
Place the formation of white blood cells
A - cells favorite: consists in the red bone marrow. (Red bone marrow)
B - cells unpleasant: consists in lymph Kaltahal tissue, liver and lymph nodes.
Lifetime?:
And lifetime of white blood cells is too short when compared with cells blood Fmrha about a couple of hours in the case of lymphoma cells, and from day to day in the rest of the white cells and white cells usually leave the circulatory system functioning tissue.
Change in the number of white blood cells:
- Increase the number of children, pregnant women and all acute illnesses such as pneumonia.
B - fewer than in cases of chronic diseases such as fever Alhiawly In famine and malnutrition, and if red marrow exposure to bad (damage)
The functions of white blood cells:
The white blood cells of many important functions, namely:
- The basic function is to defend against invading microbes, where there anywhere to meet the microbe as being consumed and decompose, and during the war of white cells with microbes die each and this is cells Alsididah.
B - cells secrete histamine acidity, which affects the blood vessels causing expansion, increases in allergies in the body.
C - cells secrete basophils heparin substance that prevents blood clotting.
D - lymphocytes secrete antibodies that either modify microbes or toxins works on microbes deposition.
E - function and mononuclear cells: they are such as polymorphs, which devour the bacteria, but it's large size is also estimated to devour protozoa (single-celled parasites) different Kalomibia and others, as well as help heal tissue.
Platelets
It very small objects oval and have no nucleus and numbering about 250,000 to 500,000 cubic mm of blood, and consists in the red bone marrow and life span of about five days then take spleen fragment and analyzed.
And platelet function:
The function of these platelets to cause blood clots when an injury occurs so doing help to stop the bleeding and heal wounds.
What blood plasma
Is a transparent liquid alkali interaction tends to yellowing
The plasma contains the following elements:
- Water and about 90% of the volume of plasma
B - plasma proteins
C - absorbing nutrients from the gut and most important of glucose, amino acids and fatty acids.
D - inorganic salts: most notably sodium salts, potassium, magnesium and calcium, etc.
E - endocrine secretions.
Jobs plasma proteins
- Albumin: maintain blood volume and no leakage of fluids and tissues This saves us the level of blood pressure needed until it reaches the blood to all parts of the body.
B - globulin protects the body from microbes and toxins and working on the immunity of the body against it.
C - fibrinogen: helps blood clot formation when infection as it is responsible for the degree of blood viscosity necessary to configure the peripheral resistance that keeps the blood pressure level.
D - can also be of different tissues in the body from the use of plasma proteins in their representation in the case of food protein food shortages.
E - These proteins help to maintain the pH of the blood.- These proteins carry vital materials such as iron, iodine, calcium and therefore keeps these materials and prevent leakage outside the blood so as not to lose out of the body.
Definition of blood * (Definition of Blood): -
A red fabric means among forms of connective tissue is going on inside the body through the blood vessels (arteries and veins Venis Artiers and capillaries Capillaries)>
Blood functions:
1 - Breathing: where the blood to transfer oxygen from the lungs to the tissues by hemoglobin, and the transfer of carbon dioxide from the tissues to the lungs to put it out of the body.
2 - water balance: the blood to maintain the amount of water present in the body through out the excess water through the kidneys and skin
3 - Nutrition: The blood transfer and distribution of food from the digestive tract to all body tissues.
4 - output: the blood to rid the body of toxic substances and harmful, such as urea through college.
5 - to move secretions of hormones: where the blood transfer of hormones produced by the glands to the tissues.
6 - blood clot: blood work on the prevention of bleeding by clotting Faihafez normal amount of blood in the body.
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