What is the significance of the Hh blood group system in relation to the structure and function of red blood cells?
A
It determines the presence or absence of the H antigen
B
It influences the expression of the ABO blood group antigens
✓
C
It affects the integrity of the red blood cell membrane
D
It regulates the binding of complement to red blood cells
Explanation
The Hh blood group system is related to the ABO blood group system, as the H antigen is a precursor to the A and B antigens.
Source
ISBT - International Society of Blood Transfusion
Hematology
Hematology: Blood Grouping and Crossmatching
Hematology: Blood Grouping and Crossmatching
Hard
MEDICAL
Confidence: high
