Choose an aspect or part of the cardiovascular system that is covered in the required reading for the week that interests you and/or that you may be struggling with. My topic will be blood flood being...

Running Head: BIOLOGY        1
BIOLOGY        3
BLOOD FLOW BEING RH- AS MY BLOOD TYPE
In 1901, the ABO blood grouping was introduced for the first time by Karl Landsteiner, as supported by Sagiroglu et al. (2018), depending upon the presence or the absence of the antibodies found on the surface of the red-blood cells or the erythrocytes. This respectively places a person under A, B, AB or O blood grouping. The genes responsible for the blood grouping acted in a codominant fashion as per Mendelian inheritance. However, there still lied enormous risk factors associated with blood transfusion until the discovery of the Rh (Rhesus) factor, which is...