i think it is the kidney
The brain is considered the creative organ of the human body. It controls our thoughts, imagination, and ability to generate new ideas.
Food makes the body active
Because after a chemical reaction new substances are obtained, with new properties.
They are the end products of the reaction. The substances you start with are the reactants.
New substances that are produced are called products.
liver
The liver makes new substances
The liver is primarily responsible for producing substances needed by the body, such as bile for digestion and certain proteins for blood clotting. It also plays a key role in metabolizing drugs and detoxifying harmful substances.
The liver is an organ that produces various chemical substances used by the body, such as bile for digestion and serum proteins for blood clotting. Additionally, the adrenal glands produce hormones like adrenaline in response to stress or danger.
The Liver
Chemical
liver
Rejection of what? A transplanted organ? Sometimes the body recognises the new organ as a foreign body and attacks it. Medication is given to prevent it usually.
The brain is considered the creative organ of the human body. It controls our thoughts, imagination, and ability to generate new ideas.
Food makes the body active
The grafting of an organ or tissue into a new place on the same body.
A chemical reaction is a process that rearranges the atoms of one or more substances to produce new substances