Q. Which of the following is also known as the Biochemical Laboratory of the Human Body?
Answer: Liver
Notes: Liver is considered as the biochemical laboratory of the human body. It synthesizes and secretes at least four important hormones and has a wide range of functions, including detoxification of various metabolites, protein synthesis, and the production of biochemicals necessary for digestion. It is tied to all bodily processes because it is responsible for filtration of all incoming foods and fluids. Some of the most important functions (among 500 functions carried out by it) are: • Metabolizes proteins, fats, and carbohydrates, thus providing energy and nutrients • Stores vitamins, minerals, and sugars • Filters the blood and helps remove harmful chemicals and bacteria • Creates bile which breaks down fats Helps to assimilate and store fat soluble vitamins (A, E, D, K); etc.