Ethical appeals relates to the Greek idea of Ethos. Arguments were to draw you in using Logos, Ethos, and Pathos- logic, ethics, emotions. The ethical appeal thus is a call to one's sense of morality...
The embryo/fetus is not aware or feel anything and can not live on it's own, it lives like a parasite on her body and is therefor a part of it so she has the right to remove it. Forced pregnancy is a...