Blood Groups worksheet - Free Printable

Problem Analysis:

The task involves understanding blood group compatibility for transfusions. Here's a breakdown of the questions and how to solve them:

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#### 1. Complete the table by writing YES or NO to determine if which blood type can receive or donate to which blood type [16]

The table provided is a grid where rows represent the donor's blood type, and columns represent the receiver's blood type. The goal is to determine whether a donor can give blood to a receiver based on blood group compatibility rules.

Blood Group Compatibility Rules:
- Type O: Can donate to A, B, AB, and O (universal donor).
- Type A: Can donate to A and AB.
- Type B: Can donate to B and AB.
- Type AB: Can only donate to AB (universal recipient).

Using these rules, we can fill in the table:

| DONOR \ Receiver | A | B | AB | O |
|------------------|------|------|------|------|
| A | YES | NO | YES | NO |
| B | NO | YES | YES | NO |
| AB | NO | NO | YES | NO |
| O | YES | YES | YES | YES |

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#### 2. Which blood group is the:
a. Universal donor
b. Universal recipient

- Universal Donor: Type O can donate to any blood type (A, B, AB, O). Therefore, the universal donor is O.
- Universal Recipient: Type AB can receive blood from any blood type (A, B, AB, O). Therefore, the universal recipient is AB.

So, the answers are:
a. O
b. AB

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#### 3. Complete the sentences below by choosing the correct words in the brackets

The sentences involve filling in blanks with appropriate words related to blood donation and reception.

a. The “universal donor” is the only blood type that can (donate) blood (to) any other blood group.
- Correct words: donate, to

b. The universal recipient is the only blood group that can (receive) blood (from) any other blood group.
- Correct words: receive, from

So, the completed sentences are:
a. The “universal donor” is the only blood type that can donate blood to any other blood group.
b. The universal recipient is the only blood group that can receive blood from any other blood group.

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Final Answers:

1. Table:
| DONOR \ Receiver | A | B | AB | O |
|------------------|------|------|------|------|
| A | YES | NO | YES | NO |
| B | NO | YES | YES | NO |
| AB | NO | NO | YES | NO |
| O | YES | YES | YES | YES |

2. a. O
b. AB

3. a. donate, to
b. receive, from

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Explanation:

- Blood Group Compatibility: This is determined by antigens and antibodies present in the blood. Type O has no antigens, making it universally compatible as a donor. Type AB has no antibodies, allowing it to receive blood from any type.
- Universal Donor (O): Can donate to all blood types because it lacks antigens that could trigger an immune response.
- Universal Recipient (AB): Can receive blood from all types because it lacks antibodies that would attack foreign antigens.

This completes the problem. If you have any further questions, feel free to ask!