Gametes are sex cells. The male gametes are the sperm, and the female gametes are the eggs. Gametes contain one set of genetic information, while body cells contain two sets of genetic information. Fertilisation is the joining or fusion of a male gamete and a female gamete. The new cell that is formed divides over and over again by mitosis. This creates the many cells that eventually form a new individual.
The liver has well over 500 functions and is known as the laboratory of the human body. The liver is tied to all bodily processes because it is responsible for filtration of all incoming foods and fluids.
Although the liver's ability to react to damage and repair itself is remarkable, repetitive insults can produce liver failure and death. The liver is a metabolically active organ responsible for many vital life functions. The primary functions of the liver are: Bile production and excretion