red blood cells and white blood cells.what is diffrent. please short answer
Answers
Explanation:
Scientific name
RBC is scientifically called Erythrocytes.
WBC is called Leukocytes.
Appearance
RBC are anucleated, bi-concave, and disc-shaped.
WBC are nucleated and irregular in shape.
Size
The size of RBC is roughly 6-8 micron.
The size of WBC is 15 micron.
Production location
RBC are produced in the red bone marrow.
WBC are produced in the spleen, lymph nodes, etc.
Production number
Almost 2 million RBC are produced in the body per second.
WBC are produced in a comparatively low number than the RBC.
Formation process
The process of RBC formation is called Erythropoiesis.
The process of EBC formation in the body is called Leucopoiesis.
Motility
Red Blood Cells are non-motile.
White blood cells are motile
Percentage in blood
RBC account for 36%-50% of the blood in the body. This percentage, however, differs according to the height, weight, and age of the person.
In comparison, WBC constitutes a meagre 1% of the blood.
Types
Red blood cells are only of one type.
White blood cells are of multiple types. T-lymphocytes, B-lymphocytes (plasma cells), monocytes (macrophages), neutrophils, eosinophils, and basophils are some of the types of WBC.
Life span
RBC can survive up to 120 days in the body.
WBC can survive anywhere between several days to even several years in the body.
Constitution
RBC is made up of only haemoglobin.
WBC is made up of antibodies with MHC antigen cell markers.
Colour
The presence of haemoglobin lends a red colour to the RBC. It is the reason they are called red blood cells.
The absence of haemoglobin makes WBC colourless.
Function
The primary function of the RBC is to carry oxygen to the various parts of the body. As a secondary function, they also carry waste materials and carbon dioxide to the lungs.
The primary function of WBC is to produce antibodies to strengthen the defence mechanism of the body. These antibodies protect the body from any attack by germs and provide immunity against infections. Some of them are phagocytic also.
Circulation
The circulation system used is the cardiovascular system that is related to the blood vessels and the heart.
The circulation systems used are cardiovascular as well as lymphatic.
Low count effect
A low RBC count in the body can lead to anaemia which can affect the body’s ability to carry and supply oxygen to the tissues..
A low WBC count can lead to leukopenia that can hamper the immune system of the body.
High count effect
A high RBC count is produced in the body during exercise or at high altitudes.
A high WBC count is an indication of infection present in the body or of a lower response rate of the bone marrow. Such a condition is called Leukocytosis
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Answer:
Red blood cells are a type of blood cell that is made in the bone marrow and found in the blood. Red blood cells contain a protein called hemoglobin, which carries oxygen from the lungs to all parts of the body. Also called erythrocyte and RBC. Red cells contain a special protein called hemoglobin, which helps carry oxygen from the lungs to the rest of the body and then returns carbon dioxide from the body to the lungs so it can be exhaled. Blood appears red because of the large number of red blood cells, which get their color from the hemoglobin. The average red cell in humans lives 100–120 days; there are some 5.2 million red cells per cubic millimeter of blood in adult humans. Some diseases also display red cells of abnormal shape - e.g. oval in pernicious anemia, crescent-shaped in sickle cell anemia.
White blood cells
White blood cells are part of the body's immune system. They help the body fight infection and other diseases. In our body white blood cells account for only about 1% of our blood, but their impact is big. White blood cells are also called leukocytes. They protect you against illness and disease. White blood cells are made in the bone marrow. They are stored in your blood and lymph tissues. Because some white blood cells called neutrophils have a short lifeless than a day, your bone marrow is always making them. There are many types of White Blood Cells (Monocytes, Lymphocytes, Neutrophils, Basophils, Eosinophils) When your white blood cell count is low, you are at great risk for any illness or infection, which can spiral into a serious health threat. Many diseases and conditions may affect due to low white blood cell levels like Weak immune system, Infection, Cancer of the blood, Myelodysplastic syndrome, etc.
Explanation:
Red blood cells do not have a nucleus on maturity. WBCs are characterized by the presence of a large central nucleus. Due to the presence of haemoglobin, these cells appear red in colour. These cells are colourless, as they do not have any pigment.18-May-2020