You want to make sure that you take action if you have a lymph node that is swelling continuously and will not stop. This could mean - though it does not in all cases - that you have cancer in the node. The thing that makes this confusing is that lymph nodes are meant to swell when you have an infection because they help to fight it off. If you feel your nodes swelling when you are sick, do not panic. That is what they are meant to do. It is only if they swelling continues that you need to worry.
Lymph nodes are the site of white blood cell production.
Lymph nodes are the site of white blood cell production.
tiny vessels
lymph-nodes
Lymph nodes are the site of white blood cell production.
Lymph nodes
spleen, tonsils, lymph nodes, heart, thymus,
Lymph Nodes
Anterior and posterior cervical lymph nodes.
Lymphatic vessels are vein-like tubes connected at one end to the tiny organs known as lymph nodes, which carry the lymph (serum full of white blood cells) from the lymph node to the heart. Lymphatic nodes are part of the Lymphatic System, which helps the Immune System fight against pathogens. Whenever you get sick with the flu or some similar virus, your lymph nodes can become swollen--this is why doctors feel the side of your throat when they check you over at an appointment! They're checking to see if your tonsils (lymph nodes in your throat) are swollen.
Yes there are, they are the submandibular lymph nodes
Yes, pigs have lymph nodes.