Krperprozesse

Milk production is a natural process in the female body. Milk is produced in the glandular tissue of the breast and delivered through the nipple. This process is also called lactation and is usually without complications.

Dark adaptation (also: dark adaptation) describes the adaptation of the eye to the darkness. The sensitivity to light increases as a result of various adaptation processes. Dark adaptation can be due to a congenital or acquired disease

What is thirst, how does thirst arise and what is the significance of thirst for humans? Even in Greek mythology, thirst is considered one of the most severe torments. For example, the angry Zeus imposed the punishment on his son Tantalus

In dentistry, dynamic occlusion means the contacts between the teeth that are made by moving the lower jaw. Dentists diagnose normative or deviating dynamic occlusion using a special foil

The state of mind or mood is a longer lasting emotional state. Moods can vary from time to time and are subject to strong fluctuations. The state of mind is influenced by many factors and ranges from depression

The canine guidance is part of the occlusion (closure, closure), the contact between the teeth of the lower and upper row of teeth. The canines form the slideway for the antagonistic (opposite) teeth and guide the lower jaw

Faith can move mountains. In fact, this is not just an empty phrase, it can become a reality. Because this is exactly what the so-called placebo effect works with.

Inner calm describes the ability to maintain one's composure even in psychologically challenging situations and to react to them rationally. In psychology, this is also referred to as serenity or prudence, whereby there is an emotional and

The placental barrier separates the mother's blood from that of the child. With this fabric filter, both blood circuits work independently of each other.

The reflex that is most easily built up in medicine is known as the self-reflex. The reflex occurs at the same point at which it was triggered. An example of this is the patellar tendon reflex in the area of ​​the kneecap, which is caused by a slight

The implantation of an egg represents the beginning of pregnancy. The woman's fertilized egg nests in the thickened mucous membrane of the uterus and begins to divide - an embryo develops.

The falling asleep phase is a state between sleeping and waking, which is known as the first stage of sleep and relaxes both the body and the mind of the person in order to allow the person to fall asleep as possible.

The classification of the perception corresponds to a categorization that helps with the interpretation of what is perceived. All cognitive categories of humans together form the mental representation of the world. Misclassifications of perception occur

Ovulation is the process by which a fertile egg cell is expelled from the ovary. This usually happens in the middle of a menstrual cycle. For the fertilization of an egg cell a previous ovulation is necessary

When the sexual arousal increases to a certain point, ejaculation is achieved. This also includes ejaculation. Ejaculation occurs in two phases and is not only achieved by men (see female ejaculation

The eccrine secretion is a mode of the exocrine secretion, as it is pursued for example in the salivary glands. The eccrine secretion is released via exocytosis without any cell loss. The over- or under-production of eccrine secretions refers

Disgust is associated with the most unpleasant sensations and emotions that must be resolutely rejected. But a closer, scientific examination of even such negative emotional aspects reveals interesting insights into our nature, but

The first organ to be created in the human body is the heart. This means that the cardiovascular system is also the first system in the development phase of embryogenesis, which is built up and is very complex. The first heartbeat of the embryo leaves

Embryogenesis (from the ancient Greek "émbryon" for "unborn womb" and "genesis" for "development") is understood in biology as the early process in the development of an embryo. It is the first phase of germination of the fertilized

The elevation is a form of movement of the shoulder and corresponds to a continuation of the abduction beyond a 90-degree angle. The eye is also capable of elevation, which is a lifting of the eyeball in adduction. Lesions of the ever