Answers About Blood

No, mature red blood cells do not have a nucleus or any DNA, including chromosomes. They eject their nucleus as part of the maturation process to make more spac
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Genetics



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What is the cause of a deficiency in both red and white blood cells?


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A deficiency in both red and white blood cells can be caused by conditions such as aplastic anemia, bone marrow disorders, chemotherapy or radiation therapy, ce
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Genetics



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What is the method of transport for the movement of sodium ions into the cell and the potassium ions between the red blood cell and the plasma?


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Sodium ions are primarily transported into the cell through the sodium-potassium pump, an active transport mechanism that utilizes ATP to move ions against thei
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Blood



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What percentage of blood volume consists of cells?


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Plasma (55%)Proteins (7%)Albumins (54%)Globulins (38%)Fibrinogen (7%)Others (1%)Water (91.5%)Other solutes (1.5%)Electrolytes. nutrients, gases, vitamins, waste
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Genetics



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Which blood cells are made inside certain bones in your body?


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Blood cells, including red blood cells, white blood cells, and platelets, are produced inside the bone marrow of certain bones in the body, such as the sternum,
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Human Anatomy and Physiology



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How do you treat a blood pH of 7.14?


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A blood pH of 7.14 indicates acidosis. Treatment may involve addressing the underlying cause, such as respiratory or metabolic issues, administering fluids or m
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Genetics



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What will happen when the red blood cell is placed in dextrose?


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When a red blood cell is placed in a hypertonic solution like dextrose, water will move out of the cell by osmosis, causing the cell to shrink and potentially b
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Genetics



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Why do you bone cells and red blood cells have fewer mitochondria?


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Bone cells and red blood cells have fewer mitochondria because they do not require as much energy production compared to other cell types in the body. Bone cell
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Genetics



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What is referring to increase red blood cell?


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Erythropoiesis is the process of creating red blood cells in the bone marrow in response to signals from the hormone erythropoietin. This process helps increase
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Human Anatomy and Physiology



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What does the shape biconcave help in red blood cells other then helping to transport more oxygen in the body?


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The biconcave shape of red blood cells allows for a larger surface area-to-volume ratio, which aids in gas exchange by increasing the efficiency of oxygen and c
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Microbiology



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How long does a positive blood test for Lyme remain positive?


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A positive blood test for Lyme disease can remain positive for many years, even after successful treatment. This is because the antibodies produced in response
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Genetics



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Can a man with blood type b marry a woman with blood type O?


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Yes, this combination is possible as blood types B and O are compatible for https://lambangcapgiarenhat.com/ childbearing. The potential offspring could have blood types B or O. However, determ
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Genetics



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What part of a red cell gives it the red color?


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The red color of red blood cells comes from hemoglobin, a protein that binds to oxygen and gives the cells their characteristic hue. Hemoglobin contains iron, w
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Biology



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Does the erythrocyte become haemolysed if the solution is still clear and how to explain this situation?


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Yes, an erythrocyte can become hemolyzed even if the solution remains clear. Hemolysis can occur due to factors like osmotic imbalances, mechanical stress, or t
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Genetics



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What does the reading for red blood cells mean?


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The reading for red blood cells typically refers to the number of red blood cells present in a specific volume of blood. This measurement is known as the red bl
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Genetics



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What organism lacks nuclei in red blood cells?


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Mammals, including humans, lack nuclei in their mature red blood cells. This absence of a nucleus allows for more space to carry oxygen and carbon dioxide effic
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Health



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What does lots of small cells in the blood mean?


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A high number of small cells in the blood could indicate conditions like anemia, thalassemia, or chronic bleeding. Further evaluation including blood tests and
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Microbiology



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What are difference between macrophage and bacteriophage?


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bacteriophage is a virus that kills bacteria