WARD’S SIMULATED BLOOD
Objective: The objective of this lab is to use Ward’s simulated blood to know the blood types and Rh factor of four people.
Hypothesis: Based on the exercise, if Mr. Smith is a blood type A+, then he will coagulate with anti A and anti Rh. If Mr jones is a blood type B-, then he will coagulate with Anti- B serum. If Mr Green is a AB+, then he will coagulate with Anti- A, B and Rh. If Mr Brown is O-,then he won’t coagulate with any of the blood type A,B and Rh
Materials: In this lab, we used Blood typing slides, toothpicks, Unknown samples: Mr. smith,Mr green,Mr. Green, Ms. Brown. Simulated Anti- A typing serum, Simulated Anti- B typing serum, Simulated Anti-Rh typing serum. We also used Microscope slide,coverslip,ward’s simulated blood and a compound microscope (400x magnification)
Method: In this lab, we used four slides labelled Mr.smith,Mr jones, Mr Green, Ms Brown. We placed 4 drops of mr smith’s blood in each of A,B,C and Rh,then we placed 3 drops of mr. jone’s blood in each of the A,B,and Rh ,then we placed 3 drops of mr green’s blood in each of the A,B,and Rh. We placed 3 drops of Mr. Brown’s blood in each of the A,B and Rh,then we added 3 drops of simulated anti-serum in each A well on the four slides. We
…show more content…
Patients shouldn 't get antigens that their own particular blood needs—generally their resistant framework may perceive the blood as outside and create antibodies to assault it. That is the reason medicinal experts pay consideration on blood classifications in any case, and why perfect blood was so essential for the child in Australia. There are in truth several antigens that fall into 33 perceived antigen frameworks, a large portion of which can bring about unsafe responses amid