Cerebrospinal fluid (CSF) is the body fluid that constantly flows around the brain and spinal cord in what is known as the inner and outer CSF spaces. It is a system of interconnected cavities. The CSF renews itself up to four times a day in a continuous process of production and reabsorption. An important primary … Cerebrospinal Fluid: Structure, Function & Diseases
During a cerebrospinal fluid examination, nerve fluid is removed from the spinal canal, usually by means of a lumbar puncture, and then examined. Analysis of the cerebrospinal fluid provides valuable diagnostic information compared with blood levels. What is a cerebrospinal fluid examination? During a cerebrospinal fluid examination, nerve fluid is removed from the spinal canal, … Cerebrospinal Fluid Testing: Treatment, Effects & Risks
A jejunostoma (Latin jejunum = “empty intestine” and Greek stoma = “mouth“) refers to a connection created by surgery between the jenunum (upper small intestine) and the abdominal wall for insertion of an intestinal tube to allow etheral (artificial) feeding of the patient. What is the jejunostomy? A jejunostoma refers to a connection created by … Jejunostoma: Treatment, Effect & Risks
Introduction Every person has about 4-6 litres of blood flowing through his veins. This corresponds to about 8% of the body weight. The blood consists of different proportions, which all take on different tasks in the body. For example, the components play an important role in the transport of nutrients and oxygen, but also for … Functions of the blood
Tasks of the white blood cells The white blood cells (leukocytes) serve the immune defence. They are important in the defence against pathogens and also in the development of allergies and autoimmune diseases. There are many subgroups of leukocytes. The first subgroup is the neutrophilic granulocytes with about 60%. They are able to recognize and … Tasks of the white blood cells | Functions of the blood
Tasks of the electrolytes Various electrolytes are dissolved in the blood. One of them is sodium. Sodium is much more concentrated in the extracellular space, which includes the blood plasma, than within the body cells. It is this difference in concentration that makes special signal transmissions in the cell possible. Sodium is also important for … Tasks of the electrolytes | Functions of the blood
Blood formation Hematopoiesis, also known as haematopoiesis, refers to the formation of blood cells from haematopoietic stem cells. This is necessary because the blood cells have a limited life span. Thus erythrocytes live for up to 120 days and thrombocytes for up to 10 days, after which renewal is necessary. The 1st place of blood … Blood formation | Functions of the blood
Definition Twitching is an involuntary, painless, differently pronounced and time-limited contraction of individual muscle fibers, muscle bundles or entire muscle bellies and is known in medicine as “muscle twitching“. In principle, they can occur in any muscle of the body, but they occur more frequently on the face and extremities. Twitching is usually without clinical … Twitching in the stomach
The occurrence of muscle twitches Muscle twitching after exercise is nothing unusual. Due to the intensive training the body sweats more and more and you lose a lot of fluid. Besides water, sweat also contains important minerals, the so-called electrolytes. Magnesium is particularly important in this context. It plays an important role for the function … The occurrence of muscle twitches | Twitching in the stomach
The diagnosis Should the need for further clarification by a neurologist arise, he or she will first ask some important questions about the twitching, as well as about the person himself or herself, in order to reduce the large pool of causes. This is followed by a physical and neurological examination by the doctor. If … The diagnosis | Twitching in the stomach
Can this be a magnesium deficiency? Muscle twitching can indeed be triggered by a magnesium deficiency. Magnesium is an important electrolyte – as a cofactor it regulates numerous enzymes. It also plays an important role in nerve and muscle cells. It regulates the stability of the cell membrane and prevents overexcitability of the cells. In … Can this be a magnesium deficiency? | Twitching in the stomach
Twitching in the abdomen after caesarean section A Caesarean section is, despite its frequency, a major operation and involves a relatively long incision in the abdominal wall. It often involves cutting through not only skin and fatty tissue, but also smaller nerves and vessels. This can lead to numbness postoperatively, as the nerves can no … Twitching in the abdomen after caesarean section | Twitching in the stomach
