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Hace 5 días · A neuron, also known as a nerve cell, is a basic cell of the nervous system that transmits impulses along fibres called axons and dendrites. Learn about the structure, functions, and types of neurons, as well as related topics such as neuroplasticity, mirror neurons, and neurotransmitters.
Hace 1 día · Finally! Now we can begin some actually anatomy! This video discusses the cells found in the nervous system as well as neuron structure and sets the stage fo...
Hace 3 días · The cells of the brain include neurons and supportive glial cells. There are more than 86 billion neurons in the brain, and a more or less equal number of other cells.
Hace 1 día · Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions and disorders. It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and mathematical modeling to understand the fundamental ...
Hace 3 días · The neurons are cells specialized in the transmission and integration of nerve impulses. There are about 100 billion neurons in the central nervous system. These neurons are divided into: Neuroglia play a supporting role in the neurons. They are approximately 1-5 trillion glial cells in the nervous system.
Hace 2 días · The number of cells in a fixed area in the optic nerve and retinal sections was quantified manually. For quantification of immunohistochemistry, three optic nerve sections were analyzed for each mouse, and four mice were analyzed for each experimental group according to previously published methodologies.
Hace 2 días · TDP-43 proteinopathies consist of a group of neurodegenerative diseases defined by the pathological presence of misfolded proteins and insoluble deposits of the transactive response DNA-binding protein of 43 kDa (TDP-43) in the central nervous system (CNS), in association with progressive neuronal loss and gliosis [].Pathological TDP-43 dysfunction and aggregation is associated with ...
