What is the largest cell of human body largest cell in human body is ovum (female egg) so you can imagine where it is located now btw, the smallest cell in terms of volume is the sperm cell it is little more than nucleus propelled by mitochondria and a flagellum thanks. Human cells come in different sizes some cells are really small, some are relatively large the largest cell in the human body is the egg cell, while the smallest cell in the body is the sperm cell how large is the female egg cell to put things in perspective, egg cells are about 20 times larger than sperm cells.
The ovum is about 1000 micrometers, or one millimeter, in diameter the largest cell of human body ovum, female sex cell the longest cell is nerve cell there are many type of neurons they vary in size from 4 microns (004 mm) to 100 microns (1 mm) in diameter.
The egg cell is one of the most amazing cells found in the human body about 01 millimeters in length, the egg cell is composed of a nucleus, cytoplasm, and the cell membrane which surrounds and protects the entire cell. Egg cell (human ovum) our egg cell would love to be the newest member of your family -- or get donated to someone special great way to learn about the birds and the bees.
Human cells vary in size, but all are quite small even the largest, a fertilized egg, is too small to be seen with the naked eye human cells have a surface membrane that holds the contents together. You might be surprised to find out that the human egg is one of the biggest cells in a woman’s body it is about the size of a grain of sand and can actually be seen with the naked eye to put this into perspective, an egg is about 4 times bigger than a skin cell, 26 times bigger than a red blood cell, and 16 times bigger than a sperm 3.
Both the largest and smallest cells in the human body fall into the category of ‘gametes’ a gamete is a reproductive cell that contains chromosomes, sperm and ova the fusion of male and female gametes produces the fertilized egg that will eventually develop into new life. The egg cell, or ovum, is the female reproductive cell in oogamous organisms the egg cell is typically not capable of active movement, and it is much larger than the motile sperm cells when egg and sperm fuse, a diploid cell is formed, which rapidly grows into a new organism.
The human egg is a giant compared to other cells in the body it has a diameter of about 100 microns (millionths of a meter), or roughly the thickness of a strand of hair.