Selected Word: RHESUS

RHESUS is 6 letters long. It starts with the letter R and ends with the letter S


Dictionary definitions:

RHESUS:
Definition: Your rhesus factor is fixed by your genes. If you're rhesus positive (RhD positive) it means that a protein (D antigen) is found on the surface of your red blood cells. If you do not have the D antigen, you will be RhD negative.