Apart from protecting your body from viruses and bacteria, one of the lymphatic system вЂs most important function is to trap and destroy cancer cells. If a palpable node is located, describe it with detail (painful, hard, indurated). There are hundreds (600-700) of lymph nodes scattered throughout your body. For the anterior cervical lymph node exam, palpate the lymph nodes in the neck using circular motion over the underlying tissues in each area. They filter bacteria (germs) and disease from the lymph fluid. Swollen lymph nodes can occur because of an infection, or they can be a sign of a more serious illness. The lymph node examination is performed with circular motion, identifying pain, and swollen ganglia or induration. Lymph nodes (sometimes called lymph glands) are small and bean-shaped. If you feel an enlarged lymph node or youвЂ™re unsure, let your doctor know right away. Lymph nodes also contain white blood cells that attack invading organisms. What are lymph nodes The Lymphatic System. Then check the vertical chain of lymph nodes along the inner upper thigh on both legs. Lymph nodes are small structures that filter foreign substances, such as cancer cells or infections, from the lymph fluid. At the end of the leaflet there is further information on where you can find out more. Both artery and vein enter and exit the lymph node at the hilus ( Figure 33.1 ). Lymph nodes are permeated by blood vessels. It is a long held concept that the brain is the only region of the body devoid of a lymphatic system.

The following is an overview of these lymph node regions and their subdivisions. Each node is divided internally into cortex and medulla, and encased by a capsule. As stated above, lymph nodes are strategically located throughout the body at points susceptible to foreign microorganisms. To check the lymph nodes in your groin, use your fingers to feel the horizontal chain of lymph nodes along the groin crease on each side. Lymph nodes are solitary structures composed of lymphoid tissue and are distributed along the course of lymphatic vessels. Check the front and back borders of your armpit as well the inner border of your arm. Use the fingers on your opposite hand to feel the center of your armpit. To check the lymph nodes in your arms and armpits, remove your shirt and lift up one arm. Bring your elbows forward and hunch your shoulders when checking the lymph nodes above your collar bone. Tilt your head toward the side of your neck youвЂ™re checking to make it easier to feel for lymph nodes. Lymph nodes, which are also called lymph glands, are part of your immune system. Lymph nodes are an important part of the immune system. body can be very telling, for example: your lymph nodes.

To check the lymph nodes in your head and neck, move your fingertips in a circular motion in front of and behind your ears, around your jaw, down the sides of your neck, and above your collar bone. Lymph nodes are small bean-shaped organs found throughout the body and linked by lymphatic channels. An enlarged lymph node may feel like a pea or a grape, and it may feel tender. Lymph nodes are located in your head, neck, arms, armpits, and groin. Even if cancer spreads to lymph nodes, it is still named after the part of the body where it originated.Checking your lymph nodes once a month can help you detect any swelling that could indicate a medical issue. However, more commonly, cancer starts somewhere else and then spreads to lymph nodes (metastases).

You have hundreds of the small, round, or bean-shaped. Cancer can appear in the lymph nodes in two ways: it can either start there or it can spread there from somewhere else.Д¬ancer that starts in the lymph nodes is called lymphoma. Lymph nodes are your immune system вЂ™s first line of defense, protecting you from things like bacteria or viruses that could make you sick.