15 million (approx). the balance between red cell production and the removal of aging red cells from the circulation is precisely maintained. The rate of blood cell formation varies depending on the individual, but a typical production might be an average 200,000,000,000 red cells per day, 10,000,000,000 white cells per day , and 400,000,000,000 platelets per day.
Every second two million red blood cells die.
2,222222222222222,,22222222
Erythrocytes also known as red blood cells do not have a nucleus. The life expectancy for a red blood cell is on average 3 weeks.
membranes "wear out" and the cells become damaged
The process by which red blood cells are produced is called erythropoiesis. Erythrocytes are continuously produced in the red Bone Marrow of large bones, at a rate of about 2 million per second.
There are 3 main groups of cells in the blood; erythrocytes (red blood cells,) leukocytes (white blood cells,) and thrombocytes (platelet cells.) Erythrocytes carry oxygen to all of the parts of the body. Leukocytes fight germs in the blood and lymph. Thrombocytes stick together to form a clot when a person is bleeding. The liquid part of the blood where all of the cells float in is called plasma.
2,400,000
Roughly about 2.4 million erythrocytes (red blood cells) are produced every second.
About 1 4th of an percentage .That is because blood cells are very very small and ther is about a 86.731.658.790 in blood cells in an average human body and every second one is dying and one is being born
Red blood cells don't have nuliets however white blood cells do. Red blood cells can have an average life-span of 120 days while white blood cells do not have an average life span. Also, white blood cells are larger than red blood 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.
That is what I am wondering!
Do you mean how do doctors test for Turner syndrome? It is a blood test to find out about the person's chromosomes, to see if the person is missing the second X chromosome.
Males have (on average) between 4.6 and 6.2 million red blood cells per milliliter, and since the average male has about 5.2 liters of blood, (5200ml) there are (appx.) between 23,920,000,000 and 32,240,000,000 red blood cells in the average male body. Females have (on average) between 4.5 and 5.4 million red blood cells per milliliter, and since the average female has about 3.3 liters of blood, (3300ml) there are (appx.) between 14,850,000,000 and 17,820,000,000 red blood cells in the average female body.
It varies from person-to-person - and whether the person needs more or less white cells due to injury or illness.
Red blood cells are the most abundant White blood cells are the second most Platelets are the least abundant
the person will die
Four months
when a person has fewer red blood cells than normal his or her color is yellowish