It brings food to all parts of our bodies and takes waste away from them. All parts of our bodies are made of cells. These cells are very small. They all need all the time. No one could make pictures of cells because no one could see them. What makes the blood move round the ...
It brings food to all parts of our bodies and takes waste away from them. All parts of our bodies are made of cells (细胞). These cells are very small. They all need food all the time. No one had seen cells before the invention ofmicroscope. No one could make pictures of cells bec...
where some of them may be transformed into connective tissue cells. The fluid part of the blood is in equilibrium with the tissue fluids of the body. The circulating blood carries nutrients and oxygen to the body cells, and is thus an important means of maintaining the homeostasis of the bod...
Blood vesselsare the channels through which the blood is distributed throughout the body. All the vessels make two closed systems, which start and end at the heart. The pulmonary system takes blood from theright ventricleto the lungs and then brings it back to theleft atrium[8]. On the ot...
Blood brings oxygen and nutrients to all the parts of the bodyso they can keep working. Blood carries carbon dioxide and other waste materials to the lungs, kidneys, and digestive system to be removed from the body. Blood also fights infections, and carries hormones around the body. ...
Arteries are those vessels that transport the blood away from the heart, while veins carry the blood back to the heart. Blood delivers nutrients and oxygen to the cells in the body, while removing waste products and carbon dioxide. Blood also plays an important role in regulating our body ...
A single kind of red cell is supposed to have an enormous number of different substances on it, and in the same way there are substances in the serum to react with many different animal cells. In addition, the substances which match each kind of cell are different in each kind of serum...
First, water helps blood run properly, Blood, which contains a lot of water, brings oxygen(氧 )to all the cells (细胞 )of our body. Enough blood in our body can help increase our energy level. Water in our blood also helps to burn fat because water helps our ...
cells turn insulin resistant, they are not able to obtain the glucose needed for functioning in a normal manner. It is clearly evident from clinical studies that different types of aerobic exercises have the potential of improving insulin sensitivity in individuals suffering from diabetes. These ...
Insystemic circulation,blood is moved between the heart and the rest of the body. It distributes the oxygenated blood to the different cells and brings back deoxygenated blood to the heart to undergo pulmonary circulation. How does blood circulation work?