Under what metabolic conditions is pyruvate converted to acetyl coa

All together for pyruvate, the result of glycolysis, to enter the following pathway, it must experience a few changes to end up acetyl Coenzyme A (acetyl CoA). Acetyl CoA is a particle that is additionally changed over to oxaloacetate, which enters the citrus extract cycle. 

This is because of the idea of iconoclasm. The idea is that it is idolatry to draw paintings or similar things of saints or prophets because you would be praying to a statue or a painting instead of the idea of the spirit and the prophet themselves which is why it is idolatry. It used to be common even in the Christian world.