Blood Typing Internet Lesson Worksheet Page 2

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c.
Can an Rh- person give blood to someone who is Rh-?
Yes
No
d.
Can an Rh- person give blood to someone who is Rh+?
Yes
No
Blood Group Notation
15. How many different blood type and Rh type combinations exist? _____________________________________________
Blood Typing – how do you find out to which blood group someone belongs?
16. Summarize (in your own words) the three steps to find out which blood type a person belongs to.
a.
__________________________________________________________________________________________
b.
__________________________________________________________________________________________
__________________________________________________________________________________________
c.
__________________________________________________________________________________________
What happens when blood clumps or agglutinates?
17. Why is clumping/agglutination dangerous?
_________________________________________________________________________________________________
18. a. What binds with the A antigen?
b. B antigen?
a.
______________________________
b. ______________________________
Blood transfusions – who can receive blood from whom?
19. Examine the blood group chart to answer the following questions.
a.
Which blood type can be donated to anyone? ______________________________________________________
b.
Which person can receive blood from anyone? ____________________________________________________
c.
Which blood type has no antibodies in blood plasma? _______________________________________________
d.
Which blood type has both A and B antibodies in blood plasma? ______________________________________
e.
Which blood type that can receive only 1 type of blood? _____________________________________________
Click PLAY THE BOOD TYPING GAME (old version) and then click PLAY
Old Man
20. Start with the old man. Inject the needle into his arm to draw his blood. Then insert his blood into the 3 test tubes. Notice
how the blood clumped in the Rh test tube only. This means the old man has type O+ blood.
21. Now that you know the old man’s blood type, which blood type can you give him (circle one)?
A+
A-
B+
B-
AB+
AB-
O+
O-
Punk Rocker
22. Next, click on the punk rocker. Inject the needle into his arm to draw his blood. Then insert his blood into the 3 test tubes.
Notice how the blood clumped in the A and Rh test tubes. This means the punk rocker has type A+ blood.
23. Now that you know the punk rocker’s blood type, which blood types can you give him (circle two)?
A+
A-
B+
B-
AB+
AB-
O+
O-
Young Woman
24. Now, click the young woman. Inject the needle into her arm to draw her blood. Then insert her blood into the 3 test tubes.
Examine the results. What is the blood type of the young woman? (Circle one)
A+
A-
B+
B-
AB+
AB-
O+
O-
25. Now that you know the blood type of the woman, which blood types can you give her (circle four)?
A+
A-
B+
B-
AB+
AB-
O+
O-

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