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.
The liver is the largest organ of the human body. It does many jobs, including removing toxins from the blood, helping to digest food and fighting infections. It is the only organ in the body that can regenerate itself after damage.The cells that do the work in the liver are called hepatocytes.On average, each hepatocyte lives for around 200 to 300 days. In a healthy liver, hepatocytes can divide to make copies of themselves.This means they can replace the cells that die and can even repair some kinds of damage.he cells that do the work in the liver are called hepatocytes. On average, each hepatocyte lives for around 200 to 300 days. In a healthy liver, hepatocytes can divide to make copies of themselves. This means they can replace the cells that die and can even repair some kinds of damage.