way more likely

There's only one way (inception towards death) within nature, and it differentiates (life). Few suggest likeness to shape many alike, like with for example... https://en.wikipedia.org/wiki/International_Society_of_Blood_Transfusion

"If a blood transfusion is deemed medically necessary, then it is not only permissible but obligatory"... https://www.chabad.org/library/article_cdo/aid/625443/jewish/Is-blood-transfusion-permissible-in-Jewish-belief.htm