Lymph nodes are not glands. They are swellings along the lymph vessels that carry tissue fluid back to the heart.
There are four parts to this term: "supra", "clavicular", "adeno" and "pathy". "Supra" means above or on top of. "Clavicular" means in reference to the clavicle or collarbone. "Adeno" means gland. "Pathy" means disease of. Putting the terms back together, there is some disease of a gland in the area above your collarbone. My interpretation is that the gland in question is a lymph node, and that it is larger than usual without overt signs of other disease to explain why this lymph node is large. If your doctor isn't worried about it, I wouldn't stress out too much - it could just be a reactive lymph node that is cleaning up after a minor infection or trauma, or a chronic reactive lymph node from when you had an infection down that arm previously.
Efferent
Women who are pregnant should inform their doctor before a lymph node biopsy, although pregnancy will not affect the results.
Some lymphatic organs are lymph nodes, tonsils, the spleen, and the thymus.
afferent
possibly an swollen lymph node possibly an swollen lymph node
A lymph node in the neck might enlarge because an infection near the throat.
What is cervical lymphadenopathy?
swollen gland wthin the breast
No Lymph Nodes are in the neck and nasal area.
neck, armpit, ankle and lower legs
disease of the lymph gland in the thoracic cavity, between the lungs
A lump on the back of the neck that comes and goes could be caused by a variety of factors such as swollen lymph nodes, cysts, or muscle knots. It's important to monitor the size, shape, and any associated symptoms of the lump. If it persists or causes concern, it's best to consult a healthcare professional for proper evaluation and diagnosis.
In the context of biology or anatomy, a node is a point of connection in a network, such as a junction in a plant stem. On the other hand, a gland is an organ or group of cells that secretes substances for use elsewhere in the body or for elimination as waste.
Please talk to a physician about this.
The supramammary lymph node or gland is located in the udder, in the very upper portion of the udder right next to the body.
Stick your tongue in and out really fast... 5 times.