Q: How is the blood typingconcerning the ABO systemand the Rh usually done?
A: Both, ABO blood group system and the Rh typing is done to determine the blood group system. The…
Q: What are ABO blood-group antigens?
A: A blood type (also known as a blood group) is a classification of blood, based on the presence and…
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 are antigens ?
A: Immunity can be defined as the complex biological system that is endowed with the capacity in order…
Q: What role do stromal cells play in hematopoiesis?
A: Hematopoietic(blood-forming) stem cells are more specialized cells than embryonic stem cells and can…
Q: Who gets AIDS?
A: AIDS (Acquired immunodeficiency syndrome)- It is a serious life-threatening disease that weakens our…
Q: A 35-year-old woman whose father has HD currently shows no symptoms. What is the probability that…
A: Huntington's disease (HD) is one of the diseases that affect the nervous system of the body. it is a…
Q: how does the body differentiate between self and non-self antigens?
A: Immune systems protects a person from foreign antigens or dangerous invaders such as microbes,…
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: should the HPV vaccine give to boys?
A: HPV (human papillomavirus) is the most common sexually transmitted disease. HPV can cause genital…
Q: What is the major cell type involved in graft rejection?
A: T-Cell the major cell type involved in graft rejection.
Q: Define agglutination
A: Agglutination is an antigen-antibody reaction mechanism in which a particulate antigen and its…
Q: What are the possible complications in children with enuresis ?
A: There are many problems related to the urinary system. It may be due to some infection. One of the…
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 sepsis?
A: Sepsis is a illness caused to human body
Q: What is Allergy (Hypersensitivity)?
A: When immune system responds abnormally to a foreign substance like antigen or an allergen , it's…
Q: What is Cytotoxic Hypersensitivity?
A: The immune system composed of cells, tissues, proteins, and organs. Its main function is to protect…
Q: how is pathogen identified
A: Any organic entity or substance, particularly a microorganism, capable for causing sickness, like…
Q: What is the significance of the level of IgM antibodies in clinical diagnosis?
A: In our body, immunoglobulin is the antibody that has the power to protect us from any pathogen as a…
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: Why is the stem cell system important to hematopoiesis?
A: Stem cell Stem cells provide new cells for body growth, damage or replace. Stems cells are found in…
Q: What is the inflammatory response?
A: the body have inbuilt defensive systems which helps in managing different external or internal…
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: What is the function of an antigen-presenting cell?
A: Antigen presenting cells are some type of heterogeneous group of immune cells which mediate the…
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: What is the major defect in AIDS, and what causes it?
A: AIDS is Acquired immunodeficiency syndrome. AIDS is a chronic and life-threatening disorder. AIDS is…
Q: What are the underlying causes of Gerd?
A: The gastrointestinal tract is a portion that starts from the mouth ends at the anus. GI tract is a…
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: Enuresis is considered as a symptom of what?
A: Elimination disorder It means disorder associated with urination or defication. Types: Retentive or…
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: What is the mechanism of anaphylaxis?
A: Introduction: Blood pressure lowers during anaphylactic shock, which results in insufficient blood…
Q: Which cells are attacked by HIV?
A: HIV (Human immunodeficiency virus)-It attacks the body's immune system and can leads to AIDS if left…
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: Which antibody(antibodies) is(are) present?
A: Answer 1. Lewis antibody :- Lewis antibodies are naturally occurring antibodies ,almost always IGM…
Q: Explain the three phases of deglutination
A: Deglutition is the process in human or animal body that allows a substance to pass from the mouth to…
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: What is Natural antibodies?
A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…
Q: What are selectable markers?
A: DNA (deoxyribo nucleic acid) is the genetic material in most organisms. Recombinant DNA (rDNA)…
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 Rh antigen is present in the red blood cells of this type of blood?
A: Answer- Rh antigens is the rhesus factor Protein) that is present on the surface of RBC in those…
Q: How is Rh incompatibility involved in hemolytic disease of the newborn? Is the mother Rh+ or Rh-?…
A: The study of antigen and antibody interactions is known as serology. There are several antigens…
What is positive symptoms?
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