Why is maternal milkimportant for the immuneprotection of the baby?

Q: For identical twins, if one of them develops the autoimmune disorder because of genetic reason, does…

A: Identical twins are always of same-sex, blood type and share all of their genes as they receive…

Q: Explain the differences between the development of anti-Rh antibodies and the development of anti-A…

A: The blood groups have specific antibodies based on the type of blood. Where Blood type A has A…

Q: Which maternal antibody classes protect a breast-fed newborn?

A: Infants receive large amounts of antibodies and other bioactive components through colostrum and…

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: What type of antibodies does a Type O blood type produce?

A: Blood is classified into blood groups according to whether certain substances are present or not.…

Q: what are the functions of antigen presentation?

A: Antigen presentation is the process by which protein antigen is is presented to lymphocytes in the…

Q: A person has two non-functional copies of the BLM gene. What is the inheritance pattern of this…

A: BLM gene encodes a protein that is involved in stabilizing DNA during replication. When this protein…

Q: Why can't IgM cross the placenta?

A: Antibodies are the first component of the immune response. These are proteins secreted from B cell…

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…

Q: a person with type O has anti-O antibodies?

A: The blood is the fluid connective tissue that involves in the transport of oxygen, carbondioxide,…

Q: What is the most common cause of chronic localized lymph node enlargement in young children?

A: Lymph nodes are certain locations in the lymphatic system that acts as filters that consist of the…

Q: What is Delayed hypersensitivity?

A: Hypersensitivity refers to undesirable reactions created by the conventional immune system, as well…

Q: should the HPV vaccine give to boys?

A: HPV (human papillomavirus) is the most common sexually transmitted disease. HPV can cause genital…

Q: What are antigen-presenting cells (APCs)?

A: Antigen presenting cells (APC's) are a heterogenous group of immune cells that mediate the cellular…

Q: . If a child were born without a thymus gland, what cellsand functions of the immune system would be…

A: The thymus is a lymphoid organ. It is present in the chest of an organism. T cells develop in the…

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: Explain the difference between the immune protection offered by breastfeeding and the immune…

A: Breastfeeding is natural food for the new born baby.  It is nutritive and protective for the newborn…

Q: If a wonan was Rh negative as wellas her fetus, would this cause a risk of fetal hemolytic disease…

A:

Q: What does MHC-restricted mean?

A: The antigen is known as any substance that is responsible for causing our immune system to produce…

Q: Why is it recommended that women are routinely screened for STIs, but not men?

A: Sexually transmitted infections or sexually transmitted diseases commonly abbreviated as STIs or…

Q: What is Cytotoxic Hypersensitivity?

A: The immune system composed of cells, tissues, proteins, and organs. Its main function is to protect…

Q: Why are men more prone to hemophilia than women? Elaborate.

A: Hemophilia is a disorder related to blood that causes blood to clot improperly. A deficiency of…

Q: What are examples for natural resistance, chromosomal resistance, and extrachromosomal resistance?

A: To resist the drug, bacteria do not specifically change itself to survive. Mostly random mutations…

Q: What will happen if a person cannot produce antibodies?

A: When the body's immune system identifies dangerous molecules called antigens, it produces an…

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…

Q: How do some of the antibodies convert from IgM to IgG to enable them cross the placenta

A: Immunoglobulins are Y-shaped proteins that are produced by the plasma cells as a part of an immune…

Q: How can the hemolyticdisease of the newborn beprevented?

A: Hemolytic disease of the newborn (HDN) is also called erythroblastosis fetalis. In these diseases,…

Q: Why it is necessary for an Rh− woman who has had an abortion, miscarriage, or an ectopic pregnancy…

A: Blood types in people are divided into four groups: A, B, AB, and O. Based on whether a surface…

Q: Which white blood cells authorizes the production of antibodies?

A: White blood cells are used as a defense cell by our body.  Types of wbc are neutrophils.…

Q: Which system uses antibodies to destroy antigens?

A: Antibodies, also known as immunoglobulin are Y-shaped glycoproteins that are specialized for…

Q: What are antigen-presenting cells?

A: Introduction :- A heterogeneous collection of immune cells called antigen-presenting cells (APCs)…

Q: How does the immune process that causes hemolytic disease of the newborn take place?

A: Introduction In this question we will discuss about how does the immune process that causes…

Q: Which of the following are antigen presenting cells?

A: Immune system: This system in the human body includes a complex network of cells, tissues, and…

Q: What are the types of  Vaccines?

A: A vaccination is a biological preparation that gives people active acquired immunity against a…

Q: Why does the mother not consider the fetus a foreign body (antigen)

A: The immune system will attempt to rid the body of a pathogen that has been identified as "non-self"…

Q: For the following mechanism that is thought to contribute to maternal–fetal tolerance, state whether…

A: Yes, tissues at the maternal-fetal interface are populated with non-professional APCs that lack…

Q: Define the Erikson’s stage and write a paragraph on each stage.

A: Erik Erikson was an ego psychologist who created one of the most well-known and important…

Q: What are some clinical examples of type IV hypersensitivity?

A: Introduction :- Exaggerated or inappropriate immune reactions to an antigen or allergen are known as…

Q: How agranulocytes help in antibody formation?

A: Agranular cells are noted by the absence of granules in their cytoplasm, which distinguishes them…

Q: What is germ-line therapy ?

A: Gene is a hereditary unit present in the DNA which exist as series of nucleotide base pairs. Human…

Q: What are the positive and negative selections of lymphocytes in the thymus?

A: T-lymphocytes cells are produced in the bone marrow from the stem cells and develop in the thymus.…

Q: What is x-linked lymphoproliferative disease?

A: The defense mechanism of the host that includes several biological structures and processes to…

Q: when is the first tetanus toxoid immunization given to the antenatal mother at gestation of?

A: Immunization is a widely used technique in which vaccines are used for making an individual…

Q: If you tested a sample of blood and it clumped in serum A, but did not clump in serum B, or the Rh…

A: Blood typing is commonly done to detect the type of blood group present in the person. In humans,…

Q: Explain why it is important to determine the Rh of a pregnant woman?

A: Rhesus or Rh factor is defined as an inherited protein that is present on the surface of red blood…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.