A trace element.
The element found in the highest concentration in the human liver is iron. Other elements present in trace amounts include copper, zinc, selenium, and cobalt.
Zinc is a trace element as the others are found in large amounts.
Salt adds savour and salt (in small amounts) is required as part of human nutrition.
The element you are describing is most likely helium. Helium is a noble gas that is colorless, odorless, and virtually undetectable by human senses. It is found in very small amounts in the Earth's atmosphere.
The human body does not require cesium for any biological processes, and it is not considered an essential element. While cesium is a naturally occurring element found in trace amounts in the environment, it can be toxic in high concentrations. Its presence in the body is typically incidental, and it does not play a role in human metabolism or health.
Tungsten is not considered an essential element for human health, and there is no known biological role for it in the body. While trace amounts may be present in some biological systems, its effects on human health are not well understood. Research suggests that tungsten can be toxic in higher concentrations, but further studies are needed to clarify its potential impacts. Overall, tungsten is not required for normal physiological functions.
The human body does not contain silicone naturally, but can if one under goes plastic sugary such as breast implants or other wise known as a "boob job"
Calcium is the most abundant element found in human bones. Other elements that can be found in smaller amounts in bones include phosphorus, magnesium, and trace elements like zinc and copper.
whole grains, fish, mushrooms, and milk from humans, cows and goats.
Boron is present in very small amounts in the human body, typically less than 0.01%. It is involved in various physiological processes, such as bone health and metabolism, but is not considered an essential element for humans.
Iron is the least poisonous to humans among plutonium, lead, and iron. Iron is an essential nutrient for the body and is required for making red blood cells, while lead can cause various health issues even in small amounts, and plutonium is a radioactive element that can be extremely harmful if ingested or inhaled.
Trace elements are any elements which are found in "trace" (very small) quantities in something. For example the major elements found in humans are Carbon, Oxygen and Hydrogen but small amounts of Magnesium and Iodine are also necessary for us to live healthy lives, these would be termed trace elements.