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- Glossary
Spinal nerves
Spinal nerves are the nerves that emerge from the spinal cord. The cell bodies of their neurons are located in the gray matter of the spinal cord.
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- Glossary
Spinal paralysis
This is the term used by doctors to describe a combination of symptoms that occur when the nerve cord in the spinal cord is severed. The location of the injury on the spine is decisive for its consequences: the body can no longer control limbs and organs whose innervation branches off from the spinal cord below the damaged area. Possible consequences range from partial paralysis of the limbs to complete loss of control over the rectum and bladder. Also called paraplegia or paraparesis.
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- Basics
- Anatomy
The Brain Stem
Only thumb-sized, the brain stem regulates the body's vital systems.
05.08.2025
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- Act
- Motor Skills
Networks of Movement: Control Strategy, Tactics, Execution
Every arbitrary movement is planned, organized, and sent for execution in the brain.
01.12.2025
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- News from the Institutes
Two Brain Areas Compete for Control
The locus coeruleus and the ventral tegmental area compete for control over the formation of memory content
14.03.2025
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- Percieve
- Hearing
From Wiggling to the wonderful Variety of Sounds
It is a long way from purely mechanical vibrations to the world of sounds and tones.
17.10.2025
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- Glossary
Medulla oblongata
Area of the brain that transitions into the spinal cord. The medulla oblongata comprises nerve pathways between the spinal cord and higher brain regions, as well as numerous core areas with functions that are in some cases vital, such as breathing, heartbeat, and certain reflexes.
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- Basics
- Communication of Cells
View of the Cerebellum
Here you can see a cross-section of the cerebellum.
10.05.2012
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- Basics
- Communication of Cells
Neurons: Building Blocks of Thinking
Neurons are fundamental to all life processes. You can see how they are structured here.
13.04.2012
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- Glossary
Brain stem
The "trunk" of the brain, to which all other brain structures are "attached," so to speak. From bottom to top, it comprises the medulla oblongata, the pons, and the mesencephalon. It transitions into the spinal cord below. It is a center for vital functions such as breathing and heartbeat and contains ascending and descending pathways between the cerebrum, cerebellum, and spinal cord.
