Which of the following is a valid human blood type?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the PLTW Biomedical Science Test. Study with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready for your exam!

Multiple Choice

Which of the following is a valid human blood type?

Explanation:
Blood types come from the combination of ABO antigens and the Rh factor. There are eight common human types: A+, A-, B+, B-, AB+, AB-, O+, and O-. A person with AB- has both A and B antigens on their red blood cells and does not have the Rh D antigen, so AB- is a real, valid blood type. The other options aren’t used in standard human blood typing, so they aren’t recognized blood types in medicine. In clinical practice, knowing these eight types helps determine who can donate to whom and who can receive blood safely.

Blood types come from the combination of ABO antigens and the Rh factor. There are eight common human types: A+, A-, B+, B-, AB+, AB-, O+, and O-. A person with AB- has both A and B antigens on their red blood cells and does not have the Rh D antigen, so AB- is a real, valid blood type. The other options aren’t used in standard human blood typing, so they aren’t recognized blood types in medicine. In clinical practice, knowing these eight types helps determine who can donate to whom and who can receive blood safely.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy