answersLogoWhite

0


Best Answer

The blood is created in the bone marrow, or rather the red blood cells are created by hematopoetic stem cells. however, there are MANY different kinds of cells in your blood, and getting them "matured" happens in many different places throughout your body, including the spleen, lymph system, Blood cells are produced in the bone marrow, a jellylike substance inside the bones that is composed of, among other things, fat, blood, and special cells that turn into the various kinds of blood cells. In children, the marrow of most of the bones produces blood. But in adults, only the marrow of certain bones -- the spine, ribs, pelvis, and some others -- continues to make blood. Bone marrow that actively produces blood cells is called red marrow, and bone marrow that no longer produces blood cells is called yellow marrow.

All blood cells come from the same kind of stem cell, which has the potential to turn into any kind of blood cell. These stem cells are called pluripotential hematopoietic stem cells.

As the blood cells develop from the stem cells in the marrow, they seep into the blood that passes through the bones and on into the bloodstream. The different kinds of blood cells have different "life spans" -- red blood cells last about 120 days in the bloodstream; platelets about 10 days; and the various kinds of white blood cells can last anywhere from days to years.

The body has a feedback system that tells it when to make new red blood cells. If bodily oxygen levels are low (as they would be if there are too few red blood cells circulating), the kidneys produce a hormone called erythropoietin, which stimulates the stem cells in the marrow to produce more red blood cells.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

Blood is produced in your bones. You can't really control blood production.

However, there are certain circumstances where you're body will require more blood and will, therefore, produce more.

Experiencing environments with a lower oxygen content than normal (such as at a higher altitude) will cause you're body to produce more red blood cells so the body can more efficiently distribute what little oxygen your body can pick up.

Another way to stimulate your body to produce more red blood cells would be to exercise more. When you exercise, your muscle use more oxygen than normal. To make it easier, your body produces more red cells so more oxygen can be transported to the active muscles.

Both of these are only temporary. If you were to, say, return to a lower altitude or stop exercising, your body would lose those extra cells blood cells.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Eat more leafy vegetables and eggs. Foods that has more iron content icreases blood levels. Drink 7-8 glasses of water and exercise thorougly.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do increase blood flow in your body?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Natural Sciences

How do you increase blood flow?

Blood flow can be increased in two main ways: firstly, the heart can pump blood round the body at a faster rate i.e. by increasing blood flow. Secondly, vasodilation can take place, by which blood vessels "expand" in order to allow more blood to pass through. This process is mainly used during exercise, when our body needs to lose excess heat energy.


What does the process of blood flow with your body called?

blood flow is called circulation


Does blood flow to the kidneys increase during vigorous exercise?

No


Why does redistribution of blood flow happen?

While a person is exercising, the body must adjust to send extra blood to working muscles. When this adjustment takes place, blood must be redirected from somewhere else in the body. During rest only 15-20% of the cardiac output of the heart goes to the skeletal muscles, but during exercise, that number reverses with the other areas of the body, feeding the muscles nearly 85% of the total output of the heart. Muscles like the kidney, brain, and liver eat up nearly 65% of the total blood flow at rest!When exercise is light, blood flow to the skin increases to compensate for a change in body temperature. This percentage decreases when exercise gets heavier to send more blood to the muscles.The heart generally receives around 4% regardless of the body being in exercise. Blood flow to the brain increases slightly, as the brain cannot have a decrease in blood flow over several seconds without fainting.Because our body has a parallel circulatory system, blood flow can be redistributed where needed. Because of vasodialation, a decrease in radius, and vasoconstriction, an increase in radius, the vessels leading to a particular organ or tissue area change diameter depending on where blood is needed in the body. Blood flow into a capillary bed depends on the vasodialation or vasoconstriction of the arteriole supply. Inside the capillary bed are muscular rings called precapillary sphincters have increase or decrease the diameter of the vessel and control the flow of blood into the bed.The body has an amazing way of keeping itself running, literally!


What chemical produced by white blood cells increase blood flow to an injured area?

heparin and histamine

Related questions

How can the vascular system increase blood flow to specific area of the body?

Except in cases of massive blood loss, it's not the job of the vessels to increase or decrease blood flow, but of the capillary beds.


Why do athletes wear compression pants?

Compression pants help increase the blood flow in the body which is great for the body. Increasing the blood flow in the body means oxygen will be transferred more quickly in the body which helps with endurance.


Is dermal blood supply part temperature regulation?

Yes. The body can increase blood flow to the dermis where heat will be lost or it will decrease flow to conserve heat.


What is it abnormal focal hyperaemia?

Hyperemia, describing the increase of blood flow to different tissues in the body


What is the blood flow in the body?

The flow or blood


What Scenarios Would A Person Experience An Increase In Blood Flow?

Exercise, sexual arousal, and embarrassment can all cause increased blood flow to different parts of the body. Increased blood flow to the digestive organs happens after a meal.


How do you increase blood flow?

Blood flow can be increased in two main ways: firstly, the heart can pump blood round the body at a faster rate i.e. by increasing blood flow. Secondly, vasodilation can take place, by which blood vessels "expand" in order to allow more blood to pass through. This process is mainly used during exercise, when our body needs to lose excess heat energy.


What is the act of vasodilation?

The act of vasodilation is the widening of blood vessels when the walls of blood vessels relax. The purpose is to increase blood flow to areas of the body that are in need of oxygen.


Why does your pulse rate increase in warm climates?

When it is warm outside your blood vessels near the skin dialate to release the heat from your body to maintain homeostasis. The dialation of blood vessels causes an increase in blood flow which causes an increase in your pulse rate.


Why do athletes get cramps during exercise?

the lactic acid which is built up in your body because of lack of oxygen can not be released due to low blood flow in the body. massage the cramped area in order to increase blood flow and stop the cramp


What is pulse raiser?

A pulse raiser is a activity that raises the heart rate it increase the blood flow through the active muscle and it also increase the body temperature.


What is a pulse raiser?

A pulse raiser is a activity that raises the heart rate it increase the blood flow through the active muscle and it also increase the body temperature.