Explain the differences between the development of anti-Rh antibodies and the development of anti-A and anti-B antibodies?
Q: Why is it that Rh incompatibility can be a serious problem when anRh-negative mother is carrying an…
A: Rhesus (Rh) factor is a type of protein that is found on the surface of red blood cells. If the…
Q: Explain the special concerns with the Rh factor as a blood type, the causes of hemolytic disease of…
A: Erythroblastosis Fetalis is a hemolytic anemia in the fetus or neonate that is caused by the…
Q: Why is the agglutination seen in Rh finer than that seen in groups A and B?
A: If you have blood group test if the blood is showing agglutination then It is RH positive and if…
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Q: Which antibodies are usually present in type O blood?
A: There are 8 major blood groups namely A+, A-, B+, B-, AB+, AB-, O+, and O- Role of antibody is to…
Q: Describe the disease associated with an Rh-negative mother and an Rh-positive baby. How is it…
A: Rhesus (Rh) disease happens at the time of pregnancy. It might likewise occur if the mother and…
Q: Explain why a person with type A blood should not receive type B blood. How does agglutination occur…
A: There are four types of blood: A, B, AB and O. Type A person will have Red Blood Cells (RBCs) with…
Q: What is the difference between ABO blood group and Rh factor?
A: ABO blood group Rh factor The two types of antigens namely antigen A and antigen B are present…
Q: A woman who is Rh- mates with a man who is Rh+. Since the Rh+ is dominant, what would the fetus's Rh…
A: Rh system of blood The Rh factor are present in the blood of animals like monkeys, humans etc.…
Q: Explain the causes for a decline in the strength of theimmune response in the elderly.
A: The immune system is one of the organ systems in the body that includes the bone marrow, lymph…
Q: How does a person become sensitized to Rh factor?
A: Rh factor It is also known as Rhesus factor, it present on the membrane of RBC. If Rh factor…
Q: Explain why the passive transfer of antibodies is of greatimportance for the newborn.
A: Passive immunity is antibodies given to babies rather than making them by their own body. Antibodies…
Q: Define autoimmunity, and explain some possible causes.
A: Immunity is defined as the ability of an organism to prevent the entry of harmful microbes in the…
Q: Under what conditions might a person with Rh- blood develop Rh antibodies? Why can Rh+ blood be…
A: Rh Antigen - It contains proteins on the surface of red blood cells. For example - A+ve blood…
Q: Name the WBCs that produce antibodies.
A: The WBCs are the white blood cells or leukocytes and these are cells of the immune system that are…
Q: Describe the two types of major histocompatibility complex antigens, and explain their functions?
A: The immune system of the human body is divided into two main branches, namely innate immunity and…
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A: A chromosome marker is a DNA (deoxyribonucleic acid) sequence with a known physical position.…
Q: When determining ABO Blood Groups, give information about which blood group can be obtained…
A: In humans, the blood group is determined by the ABO blood group system. It is based on the inherited…
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A: Blood is a special connective tissue which has a fluid nature and is composed of fluid matrix,…
Q: How are the antibodiesagainst the Rh factor formed?
A: The Rh blood group system is a human blood group system. It consists of forty-nine different blood…
Q: Define the hemolytic disease of the newborn and Rh incompatibility.
A: Blood group antigens are sugar or protein molecules. They are attached to the membrane of the red…
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A: Blood types in people are divided into four groups: A, B, AB, and O. Based on whether a surface…
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A: B lymphocytes : These are type of white blood cells of the lymphocytes subtype. They function in…
Q: Define an autoimmune disease, and explain howthe causative mechanism differs from a normaldefense.
A: Autoimmunity is defined as the inability of the body to distinguish between self and non-self. This…
Q: How does a baby inherit Rh+ blood from an Rh− mother?
A: Rh factor or Rhesus factor is a protein present on the surface of red blood cells. Red blood cell…
Q: Why would it be necessary for an Rh− woman who has had anabortion, miscarriage, or an ectopic…
A: In humans, the blood group is categorized into four groups are A, B, AB, and O. These blood groups…
Q: Explain the difference between anti-A/anti-B antibodies and anti-Rh antibodies in terms of their…
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Q: What are the acute phase proteins ? Illustrate examples .
A: Acute phase proteins are those proteins whose plasma concentrations increases (known as positive…
Q: Why is maternal milkimportant for the immuneprotection of the baby?
A: A defense system in the body of an individual which constitutes a complex network of cells and…
Q: The presence of IgM antibodies indicate what type of infection? Acute or Chronic? Explain
A: IgM antibodies are membrane bound immunoglobulin.
Q: Fill in the blank: If red blood cells lack Rh antigens, the blood is called…
A: The Rh blood group system is the 2nd most important human blood group system after ABO grouping The…
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Q: Describe the immune response involved in blood type incompatibility, Rh incompatibility, and tissue…
A: Incompatibility of blood types: When people including one blood type obtain blood from someone with…
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A: The defense mechanism of the host that includes several biological structures and processes to…
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A: Lymphoma Cancer of the lymphatic system ( part of the body's germ-fighting network).
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Q: What are the common types of non-Hodgkin lymphoma (NHL) in children?
A: Childhood non-Hodgkin lymphoma is a disease in which cancer cells are formed in the lymphatic…
Q: Briefly explain the significance of RH factor. Why mother with Rh negative blood should receive…
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Q: Fill in the blank: Of the antigens in the Rh group, the most important is _______________________.
A: Need to fill the blank of the antigens in the Rh group
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A: Definition. Complement C3 is a blood test that determines how active a specific protein is.
Explain the differences between the development of anti-Rh antibodies and the development of anti-A and anti-B antibodies?
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- How are the antibodiesagainst the Rh factor formed?What is the significance of the level of IgM antibodies in clinical diagnosis?How is Rh incompatibility involved in hemolytic disease of the newborn? Is the mother Rh+ or Rh-? Is the fetus Rh+ or Rh-? Why is a second child that is Rh+ more susceptible to attack from the mother’s immune system.
- Which of the following is characteristic of a person with A+ blood type? 1) produces A antigen, Rh antigen, and B antibody 2) produces B antigen, Rh antigen, and A antibody produces B antigen, no Rh antigen, and no antibody 4) produces A antigen, Rh antigen, and A antibody 5) produces A antigen, B antigen, and B antibodydescribe the structure and five types of antibodies;Outline the typical immunophenotypic features of peripheral B cells in: (i) X-linked Agammaglobulinaemia. (ii) CD40L (CD154) deficiency.