your skin
digestive system
heart Internal organ maybe, but the largest organ is your skin.
There are 46 chromosomes in most human bodies. They are made up of 23 pairs of chromosomes, one of which contains two reproductive cells.
skin??
It is a fallacy that the body regenerates all its cells every seven years. In actuality, each type of cell has its own lifespan. The lifespan of a colon cell, for example, is only about four days.
neurons aka nerve cells
largest
Motor Neurons
Depends on how you define "largest." The longest cell in the human body is actually a nerve cell in the leg (because it stretches essentially the entire human body - from brain to foot). But in terms of microns (how cells are measured), the anterior horn cell of the spine is the largest in circumfrance at 135 micrometers.
The smallest is the sperm cell, the largest the ovum
i do not no --------------- Gold does not react with the bodys Biology.
There are approximately 206 bones in the human body.