What do lymph nodes look like?
In humans, there are more than 150 groups of lymph nodes. These organs are very important for the human body, as they filter the lymph, preventing the reproduction of harmful microorganisms. What do lymph nodes look like? Lymph nodes are round or oval. Size from 0.5 mm to 1 cm. However, some lymph nodes have a more impressive size. The color of the lymph nodes is white or gray. In the human body lymph nodes are located in groups of 8-10. It is a complex, interconnected structure consisting of connective tissue. Due to this composition, the lymph easily flows through the lymph nodes and is cleared in them.
Immunological cells of the human body ripen in the lymph nodes. In addition, white blood cells are activated in these cells to fight various infections. Therefore, if bacteria or viruses in large numbers have entered the human body, then the lymph nodes begin intensive work to combat them.�The body triggers a complex natural process, in the lymph nodes increases the production of white cells, which destroy all harmful microorganisms. Thus, the lymph nodes are a kind of "guardian" of our body, and prevent the development of various complex diseases.
What are the inflamed lymph nodes
Inflamed lymph nodes are accompanied by the following symptoms: an increase and tenderness of the lymph nodes, weakness, headache, fever. If there is intense pain and redness of the skin at the site of the lymph node, this may indicate that there is suppuration in the nodes themselves. If, moreover, the general condition worsens (weakness, chills, fever), purulent lymphodenitis may develop.
What are enlarged lymph nodes
The size of the enlarged lymph node can vary from the size of medium-sized beans to the size of a walnut. Often, they are found on a slightly prominent area of skin on the neck or in the armpit. The easiest and most reliable way to determine the enlargement of the lymph node is palpation. If you feel pain when you press it, it means that the lymph node is enlarged due to some kind of infection.
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