Anemia (anemia) or iron deficiency anemia is a deficiency or disorder of red blood cells (erythrocytes). Since the red blood cells are responsible for the transport of oxygen from the lungs to the cells, it comes in the course of an undersupply of oxygen. Likewise, the body is supplied with less iron due to anemia. … Iron Deficiency Anemia: Causes, Symptoms & Treatment
Not only bones, joints and ligaments form the substance of our legs and feet, which we so urgently need to move and thus change places in our environment. Muscles and skin also form their components. All these tissues require nutrition and thus blood supply. That is why today we will talk here about the most … Circulatory Disorders and Varicose Veins in the Legs: Causes, Symptoms & Treatment
“Why is the blood red?” – This question is often asked by small children and parents usually do not know a correct answer with which to explain this phenomenon. Erythrocytes (colloquially known as red blood cells) are the deciding factor here that keeps the blood red and healthy. What are erythrocytes? Erythrocytes or red blood … Erythrocytes: Function & Diseases
In synthesis, the human organism itself produces vital substances. Important syntheses are, for example, protein synthesis and cholesterol synthesis. Disrupted synthesis pathways have far-reaching consequences and can occur in the context of various deficiency symptoms, organ damage, and diseases. What is synthesis? In medicine, the term synthesis refers to biochemical processes in the cells of … Synthesis: Function, Tasks, Role & Diseases
Stem cells are considered the precursors of somatic cells and can divide almost endlessly. A wide variety of cell types develop from them. What are stem cells? A stem cell is a body cell that does not yet have a function in the organism. For this reason, they have the ability to develop into a … Stem Cells: Structure, Function & Diseases
Enterocolitis involves simultaneous inflammation of the small intestine and large intestine. A distinction is made between different forms. What is enterocolitis? Doctors refer to enterocolitis or colenteritis when inflammation occurs in both the small intestine and large intestine. Inflammation of the small intestine is called enteritis, while inflammation of the large intestine is called colitis. … Enterocolitis: Causes, Symptoms & Treatment
Diffuse B-cell lymphoma is one of the most common malignant neoplasms of the lymphatic system. B-cell lymphomas belong to the non-Hodgkin lymphoma group. What is diffuse B-cell lymphoma? Diffuse large B-cell lymphoma (DLCBL) originates from mature B cells. It is a tumor of B lymphocytes. B lymphocytes, also called B cells for short, belong to … Diffuse B-cell Lymphoma: Causes, Symptoms & Treatment
Macrophages (phagocytes) are white blood cells that are part of the developmentally oldest innate cellular immune system. Macrophages can exit the bloodstream and persist in body tissues as tissue macrophages for several months as a kind of police force on guard. One of their main tasks is to flow around infectious bacteria, degenerate endogenous cells, … Macrophage: Structure, Function & Diseases
Diabetic nephropathy is damage to the supplying kidney vessels as a result of high blood glucose levels, which can lead to pronounced impairment of kidney function. Diabetic nephropathy is the most common reason for requiring dialysis in Germany. What is diabetic nephropathy? Diabetic nephropathy is the term used to describe damage to the glomerular (tangle-shaped) … Diabetic Nephropathy: Causes, Symptoms & Treatment
In medicine, cardiac output is the volume of blood pumped from the heart through the entire circulatory system in one minute. It thus represents the unit of measurement for the heart‘s pumping function and is also referred to as cardiac output. Cardiac output is obtained by multiplying the heart rate by the cardiac output. What … Cardiac Output: Function, Tasks, Role & Diseases
Oxygenation refers to the binding of red blood pigment to oxygen molecules. The opposite is also called deoxygenation and occurs when blood CO concentrations are too high or ph too low. Progressive deoxygenation puts the oxygen supply to organs at risk in carbon monoxide intoxications. What is oxygenation? Oxygenation refers to the binding of red … Oxygenation: Function, Tasks, Role & Diseases
Internal bleeding is bleeding that remains in the body, that is, it is internal and not visible from the outside. They are extremely dangerous, which is why the doctor must be consulted immediately at the slightest sign of internal bleeding. Severe internal bleeding can lead to circulatory problems, respiratory distress and even death if left … Internal Bleeding: Causes, Treatment & Help
