And indeed, for you in grazing livestock is a lesson. We give you drink from what is in their bellies - between excretion and blood - pure milk, palatable to drinkers. - Quran:An-Nahl 16:66 (islam)

-Is milk a mix of blood and digested food?

Chapter: The believer eats in one intestine and the disbeliever eats in seven intestines.

Ibn 'Umar reported Allah's Messenger (ﷺ) as saying that a non-Muslim eats in seven intestines whereas a Muslim eats in one intestine. - Sahih:Muslim:2060a (islam)

So, We said, "Strike the slain man with part of it." Thus does Allah bring the dead to life, and He shows you His signs that you might reason. - Quran:Al-Baqarah 2:73 (islam)

-Does anyone try that?
- Who thinks hitting a dead body with a peace of cow can resurrect anyone?