Friday, May 23rd

Periods 1-3, 5-7:  Today in class you need to review what determines different Blood types and how to perform a Blood type test.  You will work out the problem of the crime scene investigation and figure out what happened.  Draw out what happens when the anti-serums are added to blood samples and make conclusions as to what blood type they are.  Keep in mind if an anti-serum clumps and reacts with the blood, it indicates the blood contains that antigen.  If I use anti-A serum in the blood, stir it with the toothpick and it reacts and creates clumping, the blood type has A protein.  If I use anti-B serum in the blood, stir it with the toothpick and it reacts and creates clumping, the blood type has B protein.   If I use anti-Rh serum and it reacts the blood type is +, if it does not react it would be a - blood type.

Watch these below to help you today!  HWK this WEEKEND, please STUDY FOR THE TEST TUESDAY!

Period 4:  You created a candy model of the blood today.  Finish your handout over the weekend to the best of your ability and use your digital textbook to help you answer any handout questions or use a quick websearch to find out info.