Synonym nerve cells, neurons, lat. : nerve, -i Definition Neurons are nerve cells and therefore part of the nervous system. They serve the Recording, Processing and Forwarding of information. A nerve cell consists of a cell body (perikaryon or soma) and extensions. There are two types of extensions: Dendrites and Axons. Physiology Information is transmitted … Nerves
Excitation line In order for the information to spread along the nerve cell and be transmitted over long distances, action potentials must be generated along the nerve again and again. Two forms of excitation conduction can be distinguished: In saltatory conduction, parts of the nerve are so well isolated in regular sections that the excitation … Excitation line | Nerves
Central and peripheral nerves A distinction is made between a central nervous system (CNS) and a peripheral nervous system (PNS) and thus also between central and peripheral nerve cells. The nerve cells of the CNS include, for example, the motoneurons, which are found in both the brain and the spinal cord. In terms of numbers, … Central and peripheral nerves | Nerves
The human brain is an extremely complex system, which changes almost permanently. Experiences are particularly important for the brain, because new connections are created through them. But all the impressions we could not process at all if we did not have sleep. Regeneration during the night hours is essential, because if sleep is foregone, memory … This Is What Profits Trigger in Our Brain
The brain is one of the most complex and intricate structures in the entire human body and continues to puzzle generations of researchers. While the midbrain is only a small part of this complex system, it is nevertheless a small miracle in its own right. What is the midbrain? The midbrain is a part of … Midbrain: Structure, Function & Diseases
Synonyms Medical: substantia grisea spinalis CNS, spinal cord, brain, nerve cells Declaration According to REXED, the grey spinal cord substance, which is butterfly-shaped in cross-section, can be divided into 10 layers (Laminae spinalales I-X). Layers I-VI form the posterior horn – the rear column (somatosensory = feeling), layers VIII and IX the anterior horn – … Grey matter spinal cord
Inland cells The inner cells receive nerve impulses from the sensitive nerve cells (neurons) located in the spinal ganglia and send their extensions (axons) to the posterior horn of the spinal cord. However, their axons remain within the gray matter and transmit the incoming information to different other nerve cells, depending on the cell type. … Inland cells | Grey matter spinal cord
Introduction BCAAs are no longer only interesting for sports. They are considered to be energy suppliers and are supposed to promote muscle building. However, BCAAs can do much more. In addition to the positive effects for athletes, BCAAs are increasingly used to support weight loss. In addition, they are increasingly used in medicine. BCAAs work … BCAA – effect and function
Function of the individual BCAA The three most important amino acids in sports are leucine, isoleucine and valine. Leucine ensures that new cells are built up in the muscles and is thus also generally involved in growth processes in the body. Since growth processes also have an effect on regeneration, leucine can also have a … Function of the individual BCAA | BCAA – effect and function
