What is homeostasis

Homeostasis is a specific state where your body maintains the inner balance even when there are changes in your surroundings. All processes that are happening in our organism are in the function of maintaining homeostasis. We have our kidneys that filter the blood and remove toxins from our body, lungs and the heart with the vessels, which are giving enough oxygen to every part of the body etc. Everything that is happening in our body is excellently organized and sometimes we have to wonder how such perfection as our body was made. This article will tell you something about the human body and homeostasis.

What is Homeostasis?

This term is used in biology to describe the capability of the body to maintain inner balance and adapt internally and mentally to the changes that are occurring in the environment. It seems that homeostasis helps our body to be functional despite the changes that are attacking us from the outside. This process is essential for a proper functioning of our body and organs when it is extremely cold outside or when the sun is shining. Homeostasis is the main factor that helps us maintain our body temperature despite the temperature that we are exposed to and it also regulates our blood pressure, the amount of sugar in our blood and amounts of different substances in our body, such as hormones and enzymes.

Organs responsible for homeostasis are kidneys, brain and liver. These important organs are maintaining our homeostasis by evacuating toxins, balancing salt and ion levels in the bloodstream, regulating our autonomic nervous system and our glands and they also control our blood content.

How is Homeostasis Maintained?

Homeostasis is essential for regulating our body temperature, for instance, when it is extremely hot, we sweat because that will chill us. When we are cold, we shiver because our muscle contract and our body produces energy that will warm us up. Iron is very important for our blood and health generally. We need iron to function normally, but excess amount of iron can also lead to serious health issues. Our liver is very important for regulating level of iron in our blood. For evacuating potentially dangerous substances from our body kidneys are used.

If our homeostasis is disturbed, we will develop health conditions and some of them may be severe. Every system in the body is under the influence of homeostasis. The consequences of the imbalance homeostasis sometimes may be fatal.