Krperprozesse

The coupling ability coordinates partial body movements within the framework of an overall movement or an action goal. This learned skill is one of seven coordinative skills. Coupling ability can be trained, but can be done through the central nervous system

The ventilation-perfusion ratio describes the quotient of pulmonary ventilation and pulmonary perfusion. The normal values ​​of the parameter are between 0.8 and one for a healthy person. Deviations lies the principle of an intrapulmonary

Neurons are organized in a network-like structure in the human organism. They are connected to one another via neurophysiological convergence. A neuron receives inputs from various other neurons and sums these inputs

Amelogenesis is the formation of tooth enamel, which is carried out in two phases by the ameloblasts. A secreting phase is followed by a mineralizing phase that hardens the tooth enamel. Tooth enamel buildup disorders make teeth prone to tooth decay

The summation is a body process within the visual process. The following article deals with the definition of terms as well as the function of the summation and examines the question of what those affected perceive when the process of the summation is disturbed

The haptic is a sensory quality that lets people feel objects or subjects on the basis of active exploration. Haptic perception differs from tactile perception, which corresponds to passive skin perception. Multi-sensory

Tactile perception refers to the passive sensation of touch, which, together with haptic perception, corresponds to the sense of touch. In tactile perception, stimulus molecules from the environment bind to mechanoreceptors and become part of the CNS

During the filtration process, low molecular weight blood components are sorted out in the kidney. This creates the so-called primary urine, some of which is later excreted. The first stage of filtration takes place in the kidney corpuscles. Stay there

The urine time volume (also urinary time volume) comprises the amount of urine that is excreted in a specified period of time. As a rule, this period is 24 hours. The measured volume of urine is mainly used in the assessment of kidney disease

Reabsorption is the re-absorption of water and nutrients from the kidney back into the bloodstream.

Amplification means the multiplication of sections of deoxyribonucleic acid (DNA). These can be molecules, individual genes or even larger parts of the genome. Amplification comes as a natural replication of sequences from the carrier DNA

Osmosis is a directed flow of molecular particles through a semipermeable membrane. In biology it is of central importance for regulating the water balance in the cells.

The term palmar flexion is only used on the human body for a movement of the hand. She is involved in many everyday and sporting movements.

Plantar flexion is a functionally very important movement of the foot. It plays a determining role in activities that help you get around.

It is an everyday phenomenon that when entering a dark room, the initially poor eyesight improves as the eyes adapt to the light conditions. This is known as dark adaptation and is essential for the scotopic

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

In dentistry, the term occlusion describes the ratio of the lower to the upper row of teeth in the case of an unconstrained jaw closure in the intercuspation (final bite position). The opposite is a misalignment, a lack of antagonist contact, the

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 with the help of a special foil

The teeth of the lower jaw usually meet those of the upper jaw in the so-called occlusal plane. Deviations from this contact level are called non-occlusions and are misalignments of the teeth. Dental anomalies are the causes

The orbicularis oris reflex is a pathological external reflex of the orbicularis oris muscle that is triggered by tapping the corners of the mouth. In neurological diagnostics, the presence of the reflex movement refers to organic brain movements