Mind games As the name suggests, these are games that require active thinking. The luck factor is outsourced as far as possible, rather one trains the logical and strategic thinking, as well as the ability to combine. They are particularly suitable for putting strain on the brain and for using it in a different form … Mind games | Concentration training
Definition Dilution is the process of reducing the concentration of substances and mixtures. Dilutions are commonly used in pharmacy, especially for liquid and semisolid dosage forms, and play an important role in manufacturing. Solid dosage forms such as powders can also be diluted. For an optimal understanding of this topic, we also recommend the articles … Dilutions
Definition Plasma concentration is the concentration of a pharmaceutical agent in blood plasma at a given time after administration. Plasma is the liquid portion of blood excluding its cellular components. Concentration is typically expressed in µg/ml. Plasma concentration-time curves If plasma levels are measured several times after administration, a plasma concentration-time curve can be constructed … Plasma Concentration
By sleep pressure, medicine understands a regulatory circuit that regulates fatigue and triggers physically induced sleepiness. During periods of wakefulness, metabolic products are deposited in the brain, triggering swelling sleep pressure. During sleep, the glymphatic system cleanses the brain of these deposits. What is sleep pressure? In medicine, sleep pressure is a regulatory circuit that … Sleep Pressure: Function, Tasks, Role & Diseases
The renal medulla forms the inner layer of the kidneys and primarily houses the canal system. Urine reabsorbs into the renal medulla and is drained from there into the bladder. Because of its high concentration of ammonia, the renal medulla is particularly susceptible to infection. What is the renal medulla? The kidneys are a complex … Renal Medulla: Structure, Function & Diseases
Definition We know from everyday life that the same volumes of different substances do not have the same mass. A liter measure full of down is much lighter than a liter measure filled with sugar. Fresh snow is lighter than ice, and ice is slightly lighter than water, although they are all H2O. Density is … Density
Causes Constant fatigue and reduced performance, which is accompanied by severe fatigue, can have a number of other reasons in addition to a disruption of the day-night rhythm. One of the most frequent causes in Germany is certainly hypothyroidism, or hypothyroidism. The thyroid gland is a small organ, about 20 milliliters in size, which lies … Causes | Tiredness
Diagnosis The simple “fatigue” we speak of when we feel tired is not adequately defined in the medical guidelines. This is because the causes of fatigue can cover a huge spectrum and can have many different causes. Therefore, it is not always easy to make the right diagnosis of chronic fatigue. Before making a diagnosis, … Diagnosis | Tiredness
Tiredness and jet lag Tiredness is also often caused by so-called jet lag. During long-haul flights and the resulting time change in the destination country, the “inner clock” of the person gets confused. Thus, tiredness can occur during the day and in the evening or at night, the person affected can still not sleep. Usually, … Tiredness and jet lag | Tiredness
Studies claim to have found out that a person spends an average of 24 years of his life sleeping. Especially in the cold autumn and winter time we often feel tired. But where does this tiredness come from and what are the causes? It is well known that newborns need much more sleep than adults … Tiredness
Allan-Herndon-Dudley syndrome is a mutation in the SLC16A2 gene that alters the thyroid hormone transporter MCT8 and causes impaired iodothyronine uptake in muscle tissue and the central nervous system. Due to the mutation, affected individuals suffer from muscle weakness, as well as mobile and mental developmental delay. AHDS is incurable and has been treated exclusively … Allan-Herndon-Dudley Syndrome: Causes, Symptoms & Treatment
