100% brand new and high quality BodySlimming thermochromic detector bracelet When fluid enters the capillary lymphatic vessels, it is called lymphatic fluid. The second function of the lymphatic system is to absorb fats and fat-soluble vitamins from the digestive system and then to transport these substances into the venous circulation. The lymphatic system is a fine network of vessels throughout the body. It drains fluid (called lymphatic fluid) that leaks from the blood vessels into the tissues and drains it back into the bloodstream via the lymph nodes. The main roles of the lymphatic system include managing fluid levels in the body. How does lymphatic swelling occur Lymph nodes play an important role in the bodys defence against infection. Swelling can occur even if the infection is trivial or not obvious. Swollen lymph nodes are usually caused by local or systemic infections, abscess formation or malignant tumours. The lymphatic system filters fluid from around the cells. Swollen lymph nodes are usually caused by bacterial or viral infections. In rare cases, swollen lymph nodes are caused by cancer. Your lymph nodes, also known as lymph glands, play a vital role in your bodys ability to fight off infection. What is thermochromic Thermochromic materials reversibly change their colour through changes in temperature. The colour change is due to a change in the crystalline phase and structure. Thermochromic materials are usually mixtures of organic colourless dyes, consisting of a colour-forming agent, a colour developer and a solvent. These temperature emotion stones come in a stylish design and the bead colour can be changed to suit your mood as your temperature changes with your mood, you can refer to the image for more product information. It can monitor your physical condition by changing the colour to. Blue: indicates your body is in a normal state Green: indicates your body is cold (sends a signal to your body) Purple: your body is in a warm and healthy state. This also means that your fat is starting to burn or that your body is detoxifying. products containing. 1* bracelet Notes. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Purely manual measurement, there may be 0-1cm error.