The Doppler Effect Is Characteristic of

question 46

Multiple Choice

The Doppler effect is characteristic of

• A)water waves.
• B)sound waves.
• C)light waves.
• D)all of the above choices
• E)none of the above choices

---

Definitions:

B+ Erythrocyte

Refers to a type of red blood cell with B antigen on its surface and Rh factor positive, important in blood transfusion compatibility.

ABO Antigens

Specific markers found on the surface of red blood cells that determine a person's blood group in the ABO blood group system.

+Rh Antigen

A protein present on the surface of red blood cells that denotes the Rh+ blood group, playing a critical role in blood transfusion compatibility.

Agglutination

A reaction in which particles, such as pathogens or red blood cells, clump together, often due to an immune response.