Healthy children have a body temperature between 36.5 and 37.5 degrees Celsius (°C). At values between 37.6 and 38.5°C, the temperature is elevated. Doctors then speak of fever in children from 38.5°C. From a temperature of 39°C, a child has a high fever. At temperatures above 41.5°C, it becomes life-threatening because the body’s own proteins … Fever in children
Evaporation is a part of thermoregulation that maintains a constant body temperature in warm-blooded animals. The evaporation process is also known as the evaporation process and is triggered by decreased sympathetic nervous system tone in hot conditions. Increased evaporation is a predisposition also known as hyperhidrosis. What is evaporation? Evaporation maintains human body temperature despite … Evaporation: Function, Tasks, Role & Diseases
The circulatory system reaches into almost every corner of the body to supply cells with oxygen and nutrients. Find out here why bottlenecks sometimes occur and what helps blood circulation get going. For humans, the circulatory system is both a supply and disposal system: it transports oxygen and nutrients to the tissues and organs and … Human Blood Circulation
The health of every individual depends crucially on the undisturbed transport of blood to all parts of the body. However, the blood circulation is susceptible to disruption. Similar to road traffic, bottlenecks can cause congestion. Harmful influences such as Too high cholesterol levels High blood pressure Diabetes Stress Lack of exercise or Nicotine Damage the … Blood Circulation: Life Force for the Cells
Like most living beings, humans are also subject to biorhythms, which represent a kind of internal clock and ensured survival in the course of evolution. A comparatively young scientific discipline, chronobiology, deals with these influences. What is the biorhythm? The term biorhythm identifies a biological rhythm or life cycle to which every living being is … Biorhythm: Function, Tasks, Role & Diseases
Our skin is the largest organ of our body and vital. The dermis is one of the skin layers of our body, located between the hypodermis and epidermis. In technical language, it is called dermis or corium. The name dermis was derived from the fact that leather can be made from this layer of skin … Dermis: Structure, Function & Diseases
Negative feedback refers to a control loop in which the output variable has an inhibitory effect on the input variable. In the human body, negative feedback is particularly crucial for hormonal homeostasis. In hormonal function testing, the control loops are examined for errors. What is negative feedback? In the human body, negative feedback is especially … Negative Feedback: Function, Tasks, Role & Diseases
The pacifier is one of the most popular items used by babies. With its help, their need to suck can be satisfied. What is a pacifier? The pacifier has been used for more than 3000 years. In its early days, the pacifier was still made of rags, which were specially shaped. The pacifier, also called … Pacifiers: Applications & Health Benefits
A clinical thermometer is a special instrument used to determine body temperature. It is used to detect fever. What is the clinical thermometer? Nowadays, the mercury thermometer has been replaced by the digital thermometer. Its operation is carried out with the help of batteries. With the help of a clinical thermometer, the human body temperature … Clinical Thermometer: Application & Health Benefits
By perspiration, medicine understands the skin respiration. In addition to the exchange of gases through the skin, this primarily refers to the evaporation of water vapor through the layers of the skin. In terms of gas exchange, perspiration accounts for less than one percent of total respiration for humans. What is skin respiration? In medicine, … Cutaneous Respiration (Perspiration): Function, Tasks, Role & Diseases
Breast milk substitute or bottle feeding is the term used to describe artificial baby food intended to completely replace breast milk. With the current state of research, it is possible to bottle-feed an infant from birth and forgo breastfeeding. What is breast milk substitute? Artificially produced breast milk substitutes must be adapted to the age … Breast Milk Substitute: Applications & Health Benefits
Introduction Sweat glands are normally called the so-called eccrine sweat glands, i.e. those sweat glands that are distributed over the entire body with a few exceptions. Their task is to secrete sweat, which makes an important contribution to the regulation of the heat balance of our body. Furthermore, there are the so-called apocrine sweat glands, … Sweat glands