Central Nervous System Collection (page 23)

Pentetrazol drug molecule. Computer model of Pentetrazol (PTZ), a potential drug candidate for Downs syndrome, formally used as a circulatory and respiratory stimulant under the trade name Metrazol

Levodopa molecule. Molecular model of Levodopa, or L-Dopa, a drug used in the management of Parkinsons disease. It works by increasing levels of dopamine in the brain

Spinal cord, transverse section
Spinal cord. Light micrograph of a transverse section through a human spinal cord. The spinal cord has a central canal around which are the dorsal and ventral horns (orange)

Nerve cell trauma response. Fluorescent light micrograph of a section through a spinal cord affected by multiple sclerosis (MS)

Brain tissue, light micrograph
Brain tissue. Light micrograph of a section through tissue from the mammalian brain, in this case from the cerebellum. The cerebellum is the part of the brain that controls sensory perception

Brain activity, artwork
Brain activity. Computer artwork showing activity (red) in the frontal (left) and temporal (centre) lobes of a human brain. The front of the brain is at left

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The central nervous system, the intricate network that governs our every thought and movement, is a marvel of complexity. From the delicate cerebellum tissue to the detailed light micrograph capturing its essence, we are reminded of its importance in maintaining balance and coordination. Anatomy comes alive as we explore the human brain from an inferior view. The intricacy of brain fibers is revealed through DTI MRI scans like C017/7099 and C017/7035, showcasing their vital role in transmitting information throughout this extraordinary organ. Artistic renderings bring us closer to understanding the medulla oblongata's significance within the brain. Its portrayal in various artworks allows us to appreciate how it controls essential functions such as breathing and heart rate. As we delve deeper into studying the central nervous system, models of the human brain provide invaluable insights into its structure and organization. Lateral views reveal countless regions responsible for cognition, emotion regulation, sensory perception, and motor control. Microscope slides offer glimpses into nerve cells' intricate architecture—a testament to their ability to transmit electrical signals at lightning speed. Meanwhile, glial stem cell cultures captured under a light microscope remind us of their crucial role in supporting neuronal function. Finally, artistic representations unveil the limbic system's enigmatic nature—an interconnected web responsible for emotions and memory formation. These captivating artworks allow us to visualize this complex network within our brains. Exploring these hints provides a glimpse into the awe-inspiring world of our central nervous system—the very foundation upon which our thoughts, actions, memories reside—reminding us just how remarkable our brains truly are.