90 to 120 days
Human beings derive nutrition from the food they eat. The food eaten is converted into simple organic substances by process of digestion. They are then absorbed into the blood stream where the are then transported by blood to various cells of the body.
White blood cells are located in the bloodstream and lymphatic system.
White blood cells, red blood cells, and other cell phones.
blood cells
there are 20 white blood cells in the body Andy from China wrote this it is not true there are really 600048677000000475 white blood cells
There Is about 37.2 trillion blood cells in a human body
The most numerous blood cells in the human body are red blood cells.
Yes. You will find an blood cell in an animal and human body only.
The body needs oxygen to survive, and blood carries oxygen to cells in the body.
White Blood Cells
Human beings derive nutrition from the food they eat. The food eaten is converted into simple organic substances by process of digestion. They are then absorbed into the blood stream where the are then transported by blood to various cells of the body.
Blood cells
Billions! :)
red blood cells,white blood cells,and muscle cells.
The human body has, on average, 7 thousand white blood cells per microliter of blood. With an average of 5.25 liters of blood in the average human, this equates to almost 37 billion white blood cells.
They transport oxygen to cells.
White blood cells are located in the bloodstream and lymphatic system.