no there is not
A nephrostogram is a medical procedure that involves a radiograph of the kidneys after a contrast dye has been injected. The nephrostogram then traces the flow of urine from the kidneys to the bladder.
left ventricle
Depending what kind of leaves, most leaves contain mostly carbon, small traces of iron, potassium, and other metals (assuming they can be found in the soil).
Serratia marcescens, a bacteria which is found naturally in soil, food, and in animals
The Mocha flavor mocha is really just mexaican semen and it will eventually rupture your kidneys and also the whipped cream has small traces of Rohyphenol
Most stars, at least the ones in their main sequence stage, are made of mostly hydrogen and Helium that has already been converted with some traces of heavier elements.
The usual biological ones : CO2, water, urea, and traces of other stuff. They're carried off by the local blood flow, then cleared from the blood by the lungs & the kidneys.
Where were the traces of the past found
You didn't say if you wanted it used as a noun or a verb so here are two sentences.There were no traces of the criminal.When he traces the picture, he always adds something to it.
Where were the traces of the past found
Oxygen-rich blood flows from the lungs to the left atrium of the heart, then into the left ventricle, which pumps it out through the aorta to the rest of the body's tissues and organs.