I have heard a lot about Lymph nodes. It will be appreciated if you can help me to clarify the topic.
Steve (by SMS)
Lymph nodes are located throughout the body. They are small, bean-shaped glands that play a crucial role in the immune system. During an infection, a person may notice swollen lymph nodes. The body contains hundreds of lymph nodes. They form clusters around the body and are particularly prominent in areas such as the neck, armpit and groin and behind the ears. They filter lymphatic fluid, which helps rid the body of germs and remove waste products.
The body’s cells and tissues dispose of waste products in lymphatic fluid, which lymph nodes then filter. During this process, they catch bacteria and viruses that could harm the rest of the body. Lymph nodes are an essential part of the body’s immune system. Due to their function, they come into contact with toxins, which can cause them to swell. Although swollen lymph nodes are common, they may occasionally indicate lymph node cancer, or lymphoma. Lymph nodes are part of the lymphatic system, which is a complex network of nodes and vessels. In certain areas of the body, such as the neck, armpit, and groin, lymph nodes sit close to the skin. This means a person may feel them swell when an infection develops. Lymph nodes form clusters throughout the body. Their main function is to filter out potentially harmful substances.
All tissues and cells in the body excrete lymphatic fluid, or lymph, in order to eliminate waste products. The lymph then travels through vessels in the lymphatic system and passes through lymph nodes for filtering. Lymph nodes contain lymphocytes. These are a type of white blood cells that help destroy pathogens, such as bacteria, viruses, and fungi.
When lymph nodes detect a pathogen in the lymph, they produce more lymphocytes, which causes them to swell. Upon encountering bacteria or damaged cells, lymph nodes destroy them and turn them into a waste product. When the lymph reenters the bloodstream, waste products travel to the kidneys and liver. The body then excretes waste products in the urine and feces.
YOU SHOULD NOT MISS THESE HEADLINES FROM NIGERIAN TRIBUNE
FULL LIST: 45 visa-free countries Nigerian passport can travel in 2024
Nigeria sits behind Ghana, Guinea, Kenya, Lesotho, Morocco, Benin Republic and Namibia which are at…
How my brother and I became professor same day in same varsity —UNILORIN don
Recently, two brothers –Ahmed Oloduowo Ameen and Mubarak Oloduowo Ameen– were promoted to…
‘I expected N2,000 as my share from sale of human head we got at Saki cemetery’
Thirty-two-year-old Alli and Abdullahi, aged 35, who were the two suspects arrested by…
Why Port Harcourt refinery is yet to start production—Soneye, NNPCL Chief Comm Officer
Mr Femi Soneye is the Chief Corporate Communications Officer (CCCO) of the…
Fear women, fair women and Minister Ojo
Betta Edu, Sadiya Umar-Farouq and Halima Shehu are the reigning women in our…
What you should know about players in Nigerian 2024 AFCON team
The Nigerian football team have appeared in the finals of the Africa Cup of Nations on twenty different occasions. Nigeria has…
