The small oval structures that cluster along the lymph vessels are called lymph nodes. The nodes that can be palpated are the cervical, axillary and inguinal nodes.
Lymph nodes Lymph node
tiny vessels
Lymph nodes
Ductus Deferens, blood vessels, nerves and lymph vessels.
Small, rounded structures along the small vessels of the lymphatic system that are part of the immune system. Lymph nodes are tiny spherical structures the size of a pin head in groups into which the lymphatic vessels drain through afferent vessels. The nodes filter the lymph, storing and destroying microorganisms by the production of lymphocytes. Once filtered the lymph leaves the node through the efferent lymph vessel. Popliteal, inguinal, iliac, abdominal, axillary, cubital and cervical are examples of groups of lymph nodes.
In anatomy, lymph vessels are thin walled, valved structures that carry lymph.
lymph nodes
lymph capillary Lymph fluid is filtered in lymph nodes. Lymph nodes are along lymph vessels which that run along blood vessels. Lymph vessels draw in interstitial fluid (fluid between cells) and it them becomes lymph fluid. Lymph nodules are in connective tissue in place of high traffic and does not function as a filter because it's not along a lymph vessel.
Lymph Nodes
A lymph vessel. They are similar in function to blood vessels. However the lymph is moved along the vessel by muscle contractions rather than by the heart pumping.
there are valves in the vessels that prevents backflow, just like in the viens
The lymphatic system includes organs and cells that filter lymph and blood and destroy foreign microorganisms. Lymph leaks out of capillaries to bathe body cells and circulates among tissue cells and the heart. Organs of the lymphatic system contain lymphatic tissue, Lymphocytes, a few other cell types, and connective tissue.
Lymph nodes are not glands. They are swellings along the lymph vessels that carry tissue fluid back to the heart.