What is a gas fire? A gas gangrene is a bacterial infection of the soft tissue which is life-threatening. In the majority of cases, the pathogen is called Clostridium perfringens, which is why the disease is also known as Clostridial myonecrosis. The particular feature of this form of infection is that the bacteria quickly drive … Gas fire
Frequency Fortunately, the frequency of gas fires is not very high. In Germany about 100 cases are reported per year. In the USA in comparison about 1000 cases. However, the mortality rate is 50%. A much more frequent occurrence of the infection with the gas fire pathogen was, however, recorded during the First World War. … Frequency | Gas fire
Due to constant movement of the arms, the armpits are in constant work. However, some people experience pain under the armpit even when stationary. These are usually caused by sudden lumps, but can also be caused by other symptoms. Based on the individual symptom picture, the pain can be treated efficiently by professional diagnosis and … Pain under the Armpit: Causes, Treatment & Help
Synonyms for lymph nodes Lymph gland Medical = Nodus lymphaticus, Nodus lymphoideus English = lymph node Definition Lymph nodes are filter stations of the lymphatic system in the body, which transports fluid released from the blood vessels into the tissue back into the bloodstream. The lymph nodes purify this fluid, the lymph, and also play … Lymph nodes
Lymph node diseases Lymph nodes can change in case of inflammation in their catchment area. They then swell up, sometimes painfully, and can be felt through the skin from the outside. Examples of such inflammatory changes are respiratory tract infections in which the neck lymph nodes can become enlarged. Even after infection with HIV (AIDS) … Lymph node diseases | Lymph nodes
Lymph node regions In humans, lymph nodes are distributed all over the body. There is also an important lymph node station in the groin. The inguinal lymph nodes receive the lymph fluid of the lower extremity and the organs of the small pelvis. They therefore represent a crucial drainage station. To palpate the lymph nodes … Lymph node regions | Lymph nodes
Definition – What are B lymphocytes? B lymphocytes are a specialized type of immune cells, also known as leukocytes. Lymphocytes (B and T lymphocytes) are part of the specific defence of the immune system. This means that during an infection they always specialise in a particular pathogen and fight it in a targeted manner. In … What are B lymphocytes?
Standard values of B-lymphocytes The values of the B-lymphocytes are usually determined in the large blood count. Here the number and type of immune cells is measured. However, no distinction is made between T and B lymphocytes, so the standard values apply to the sum of both types of lymphocytes. Normally between 1,500 and 4,000 … Standard values of B-lymphocytes | What are B lymphocytes?
How do B lymphocytes mature? B lymphocytes are formed in the bone marrow from so-called blood stem cells (hematopoietic stem cells). These cells can still develop into all blood cells. However, in the course of development into fully mature cells (differentiation) they lose this ability. Pro-B cells represent a further stage in the development of … How do B lymphocytes mature? | What are B lymphocytes?
Definition A sentinel lymph node, also known as sentinel lymph node, is the lymph node that is located in the first place in a lymph drainage area of a tumor. When tumor cells spread via the lymphatic path, the first thing that happens is that these cells metastasize to the sentinel lymph node. If this … Sentinel lymph node
Function Lymph nodes are the filter stations of the lymphatic system. The lymph is transported from the tissue and organs via the lymph vessel system to the lymph nodes. There, foreign bodies are detected by the immune system and can thus be fended off. Tumors can also form metastases in the surrounding tissue via the … Function | Sentinel lymph node
For breast cancer In breast cancer, the examination of the sentinel lymph node plays an important role. Since breast cancer often forms metastases in the surrounding lymphatic system, infestation of the sentinel lymph node is a good way of assessing the extent of its spread. Most of the lymph drainage area of the breast is … For breast cancer | Sentinel lymph node
