Krperprozesse

Breast milk is the natural form of infant nutrition. It is a body fluid that is created in the mother's breast after the birth of a child and, provided there is no health problem, is formed for a long time

The eyes are the most important human sensory organ. They are used in particular for orientation and visual perception. However, various ailments and diseases can limit the function of the visual process.

The human organism is exposed to a multitude of dangers every day. For this reason, an intact immune defense is extremely important. If your own immune defense no longer works properly, life-threatening

Breastfeeding, or the period of breastfeeding, refers to the baby's first lifetime when it is nourished by breast milk. Breast milk is the only source of nutrients in the first months of life, later the main source of nutrients. Breastfeeding is also crucial

Man does not have it only under the feet and on the palms of the hands: body hair. About 5 million hairs are distributed on the human body and still look a little like fur, which protects animals and people from environmental influences

The stomach makes noises when we are hungry. But what does this stomach growl mean? Can it indicate illness or is it always just a sign that it is time to have your next meal?

Long-term memory is a neural, multimodal function that processes information and stores it over the long term.

Some of our body cells are highly active during deep sleep. During this time, the body processes a particularly large number of proteins in order to repair damage to the cells and to form new ones. Permanently too short or completely missing deep sleep phases take the K

The elegance and beauty of the body are evident in fluid and harmonious movements. A ballet dancer, for example, controls her body perfectly. She knows how to control her muscles so that every part of the body is in a structured image for the viewer

Yawning is a reflex behavior in humans and animals and is mostly associated with fatigue, with the need to go to sleep or to wake up. The person yawns in other situations, too, and that's how the process is

Smear infection is a possible transmission path for various infectious diseases through contact with contaminated surfaces. Colds and gastrointestinal infections in particular are transmitted by smear infection.

Salt is the chemical name for a substance that results from the reaction of an acid with a base. There are three types of salt that are irreplaceable for human growth: magnesium chloride, potassium chloride, and sodium chloride. For this

The body temperature is the temperature of the human or animal body. Depending on the species and genus, body temperature, which is considered normal, may fluctuate. In humans, the body temperature is on average

The term excitation power refers to the transmission of excitations in nerve or muscle cells. The conduction of excitation is often referred to as stimulus conduction, but from a medical point of view this term is not entirely correct

The following article deals with the basic posture of lying down. After a preceding definition, it is shown which tasks, functions and what uses lying down fulfills for people. Likewise, diseases and ailments are discussed

The nerve conduction velocity indicates the speed with which electrical stimuli are transmitted along a nerve fiber. By measuring the nerve conduction velocity, the nerve functions can be checked and those affecting the nervous system

Chewing creates swallowable bites and is much more than shrinking food in the mouth. It is the first step in the digestive process and is essential for healthy teeth and an intact bowel.

Innate and acquired reflexes accompany us throughout life. If they are disturbed, this can indicate serious illnesses or a result of natural aging. A reflex is always the same reaction to a certain stimulus.

Teething is a natural process that every person has to go through once in infancy and once in childhood. While this process is uncomfortable, it shouldn't be distressing. Often times, parents can help their children ease the pain

Skin aging is a very complex biological process that varies greatly from person to person. As a rule, it is only of cosmetic interest, but it can also be an indicator of pathological processes in the body. The aging of the skin will