User Account

All Pages

Role of macrophages in nonspecific defense

Assignment Help Biology
Reference no: EM133210703

Hemolytic disease of the newborn (HDN) is a disorder in which the red blood cells of a fetus are attacked and destroyed by maternal antibodies While in utero. This can result in anemia, heart failure, and can be fatal in extreme circumstances.

HDN is only a concern when the mother's blood type is Rh-, and the fetus is the second child to be Rh+. This makes it possible for the mother to have anti-Rh+-antigens that will diffuse across the placenta into the fetal blood stream.

Question 1.

Describe the role of macrophages in nonspecic defense and specific defense the first time the mother is exposed to Rh+ antigens.

Question 2.

If the blood type of the mother is known to be Rh-, and the father is Rh+, then there is a possibility that HDN will be an issue for this couple. In these cases the mother may be injected with Rh immune globulins, a protein that binds to Rh+ red blood cells, but displays an antigen that is unlike any of the other blood type antigens. Explain how giving the mother Rh immune globulins will prevent HDN in subsequent pregnancies.

Question 3.

Should HDN be classified as an "autoimmune" disorder? Explain your answer.

Reference no: EM133210703

Questions Cloud

Who experienced significant problems with substance abuse : You have a close friend who is a substance abuser, who has experienced significant problems associated with substance abuse
Thinking and analyzing process : Blooms taxonomy model was first introduced to me in high school. it was used to help guide the thinking and analyzing process
Which the fed loans cash to business banks : The Fed will for the most part diminish the cash supply by means of an opposite repo, in which the banks buy protections from the Fed.
Can we overcome them, and how might it be done : Are there any ethical or political ramifications for this process, should it ever be perfected? Can we overcome them, and how might it be done?
Role of macrophages in nonspecific defense : Describe the role of macrophages in nonspecific defense and specific defense the first time the mother is exposed to Rh+ antigens.
Which is required by his college in order to go on his pract : clinic that thing makes him angry and dissatisfied with the services. When an HCP picked up his call on the 5th time he started shouting.
Describe the history of the company and include its mission : Business Idea Paper - Write an essay, in your own words - escribe the history of the company and include its mission and vision statement
Dramatic difference in pH between stomach and duodenum : What is the dramatic difference in pH between the stomach and duodenum.
Describe the social worker work setting and job title : Capture A Day in the Life Essay - Describe the social worker's work setting and job title, along with their primary job responsibilities

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd