In some cases of weak D antigen testing, the interpretation of results can reveal that the person tested is somewhat D+ and D- at the same time. How is this possible? What is/are the implication/s of this Rh phenotyping result in the blood donation and transfusion of the said person?

In some cases of weak D antigen testing, the interpretation of results can reveal that the person tested is somewhat D+ and D- at the same time. How is this possible? What is/are the implication/s of this Rh phenotyping result in the blood donation and transfusion of the said person?

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter11: The Blood

Section: Chapter Questions

Problem 7UC

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Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

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Definition Definition Observable physical traits or characteristics of an organism, which are determined by its genetic makeup (genotype) as well as environmental factors. These traits can include anything from eye color or height to behavior or disease susceptibility. Understanding an organism's phenotype is important in fields such as genetics, medicine, and ecology.

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