The pulmonary circulation is composed of a wide network of veins, arteries and lymphatics functional for exchanging blood and other tissue fluids... View Article
No. Flatworms do not have a closed circulatory system. They do not have lymph nodes, veins or any arteries. As seen in humans, there is no need... View Article
Animals without a circulatory system or blood in their bodies are jellyfish and flatworms to name a few. Fluid is absent in their body as they... View Article
The cardiovascular centre situated in the medulla oblongata regulates the neurological regulation of blood flow and pressure. The network of... View Article
Insects have an open circulatory system which lacks veins and arteries. The hemolymph flows freely through the body lubricating tissues and... View Article
The lymphatic system consisting of vessels, a network of organs and lymph nodes are found all through the body. Several lymph nodes are found in... View Article
The prognoses of most T-cell lymphomas are considered to be worse than the prognoses seen in most of the B-cell lymphomas. T- cell lymphoma can... View Article
The lymph nodes in the neck region are called Cervical lymph nodes. Out of the 800 lymph nodes present in the human body, 300 of them can be seen... View Article
Lymph or lymphatic vessels are the fine tubes carrying the lymphatic fluid and white blood cells all through the lymphatic system. The lymphatic... View Article
Currently, the treatment suggested for lymph node tuberculosis is administering 6 months of Isoniazid, pyrazinamide, and rifampicin in the... View Article
Lymph nodes swell due to an infection from viruses and bacteria, strep throat, mononucleosis, ear infections. In rare events, lymph nodes swell... View Article
The process wherein blood forms clots are known as coagulation. The blood clotting proteins produce thrombin which is an enzyme that converts... View Article
A network of organs, the lymphatic system consisting of vessels and lymph nodes is found all through the body. Several lymph nodes are found in... View Article
The lymphatic system is functional in clearing away infections and maintaining a balance in the body fluids. In case the lymphatic system does... View Article
The lymph is a clear yellowish to milky white fluid. The colour depends on the location in which it is found in the lymph system and its level of... View Article
Medium and large lymphocytes are actively mitotic which differentiate into small lymphocytes. These small lymphocytes do not undergo mitosis... View Article
The evidence suggesting that stress can cause lymphoma is very weak. Lymphoma is a cancer that commences from lymphocytes, which are the... View Article
