Neurones Collection (#4)

Synapses, artwork C014 / 0003
Synapses. Computer artwork of synapses, the junction between nerve cells (blue). Synapses transmit electrical signals from one nerve cell to the next

Nerve cell, conceptual artwork C013 / 9994
Nerve cell, conceptual computer artwork

Power of the heart, conceptual image C013 / 9982
Power of the heart, conceptual image. Computer artwork of a human heart (left) superimposed on an image of an engine (right), representing the physical power needed to pump blood around the body

Heart activity, conceptual artwork C013 / 9981
Heart activity, conceptual computer artwork

Neural network, conceptual image C013 / 9958
Neural network, conceptual image. Computer artwork representing interconnecting nerve cells (neurons)

Neural network, conceptual image C013 / 9957
Neural network, conceptual image. Computer artwork representing interconnecting nerve cells (neurons)

Cerebral cortex nerve cells C013 / 9767
Cerebral cortex nerve cells. Light micrograph of a section through neurones (nerve cells, black) in the cerebral cortex of a human brain

Myelinated nerves, SEM C013 / 7142
Myelinated nerves. Coloured scanning electron micrograph (SEM) of a section through the sciatic nerve, showing the myelinated nerve fibres (axons)

Myelinated nerves, SEM C013 / 7141
Myelinated nerves. Coloured scanning electron micrograph (SEM) of a section through the sciatic nerve, showing the myelinated nerve fibres (axons)

Myelinated nerves, SEM C013 / 7138
Myelinated nerves. Coloured scanning electron micrograph (SEM) of a section through a myelinated nerve fibre (axon, beige, centre) from the sciatic nerve

Neural network, artwork C013 / 4636
Neural network. Computer artwork of nerve cells (neurons) connected by processes (filaments), known as dendrites and axons, to form a neural network

Retinal rod cell, TEM C013 / 4805
Retinal rod cell. Transmission electron micrograph (TEM) of a section through a rod cell from the retina of an eye, showing the inner segment (bottom) filled with mitochondria (green)

Retinal rod cell, TEM C013 / 4804
Retinal rod cell. Transmission electron micrograph (TEM) of a section through a rod cell from the retina of an eye, showing the inner segment (bottom) filled with mitochondria (green)

Macrophage engulfing a nerve cell, TEM C013 / 4803
Macrophage engulfing a nerve cell. Transmission electron micrograph (TEM) of a section through a macrophage white blood cell (blue) that has engulfed a nerve cell (neuron, centre)

Brain nerve cells
Nerve cells in the brain. Artwork showing the different types of nerve cells in the grey matter of the brain. Neurons (yellow, for example at lower right) relay nerve signals around the brain

Retina, SEM
Retina. Coloured scanning electron micrograph (SEM) of a section through a freeze-fractured retina, showing the light-sensitive rods and cones and their associated neurones

Astrocyte / neuron synapse in the brain
Astrocyte/neuron synapse in the brain. Artwork of a nerve cell (neuron, yellow) synapse in the brain with an associated regulatory astrocyte cell (red)

Vomiting, artwork
Vomiting. Computer artwork of synapses, or junctions, (cones) between nerve cells and the exterior wall of the stomach. During the vomit reflex, nerve impulses are sent from the brain to the stomach

Neural chip. Conceptual computer artwork of a neural network (centre) on a microchip. This could represent hardware which mimics such networks, or contains actual nerve cells

Neuronal network. Conceptual computer artwork of a neural network. This could represent the interior of a human brain or a biological computer memory which mimics such networks

Optic nerve, light micrograph
Optic nerve. Coloured light micrograph of a section through the optic nerve. The optic nerve (bright pink) collects impulses from the light sensitive cells of the retina and relays them to the brain

Nerve cells, light micrograph
Nerve cells, or neurons, light micrograph. Neurons are responsible for passing information around the central nervous system (CNS) and from the CNS to the rest of the body

Nerve cell synapses, computer artwork
Nerve cell synapses. Computer artwork of the chemical synapses between two nerve cells, or neurons, (one red and one blue)

Epilepsy. Conceptual computer artwork of a brain during an epileptic seizure. Neurons (nerve cells) are green. Epilepsy is an abnormal chaotic electrical activity in the brain

Synapse, computer artwork
Synapses. Computer artwork of synapses, the junctions between the ends (blue, swollen) of two nerve cells (neurons). Nerve cells are responsible for passing information around the central nervous

Nerve cell growth. Light micrograph of nerve cells (neurons) with immunofluorescent staining. These cells have been grown in culture

Cultured nerve cells. Coloured scanning electron micrograph (SEM) of a cultured piece of spinal cord (centre). Each nerve cell (neuron) in the cord has an axon (long thin strand) growing from it

Cerebral cortex nerve cells

Myelinated nerve fibres, SEM
Myelinated nerve fibres. Coloured scanning electron micrograph (SEM) of a section through a bundle of nerve fibres containing a blood vessel (orange)

Purkinje nerve cells, SEM
Purkinje nerve cells. Scanning electron micrograph (SEM) of two Purkinje nerve cells from the cerebellum of the brain. The cells comprise a flask-shaped cell body

Creutzfeldt-Jakob diseased brain
Creutzfeldt-Jakob disease (CJD). Computer artwork based on a light micrograph of a section through a human brain exhibiting CJD

Cell death. Computer-enhanced confocal light micrograph of cells in the retina of the eye undergoing programmed cell death (apoptosis)

Communication, conceptual artwork
Communication. Conceptual computer artwork representing communication, showing one person conveying a thought (light) to another

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Neurons, the building blocks of our nervous system, play a crucial role in transmitting information throughout our bodies. These remarkable cells come in various shapes and sizes, each with its own unique function. In a mesmerizing light micrograph, nerve and glial cells are intricately intertwined like a complex network. The delicate synapse nerve junctions captured by transmission electron microscopy (TEM) reveal the microscopic connections that allow neurons to communicate with one another. Glial stem cell culture, seen through another light micrograph, showcases the incredible regenerative potential of these unsung heroes. They possess the ability to differentiate into different types of glial cells which support and protect neurons. Examining brain tissue blood supply under the microscope reveals an intricate web of vessels nourishing this vital organ. This lifeline ensures that neurons receive oxygen and nutrients necessary for their proper functioning. Another captivating image shows neural stem cell culture - a glimpse into the fascinating world of neurogenesis where new neurons are born. This process holds immense promise for understanding brain development and treating neurological disorders. Zooming closer into cerebral cortex nerve cells brings forth their intricate structure and complexity. These specialized neurons enable us to think, reason, learn, and perceive the world around us. Even tiny creatures like C. Elegans worms have their neuronal beauty revealed through light microscopy; they serve as valuable models for studying fundamental aspects of neuroscience research. Motor neurons depicted in yet another stunning light micrograph remind us how essential they are for coordinating movement throughout our body - from simple reflexes to complex actions requiring precision control. Transmission electron microscopy (TEM) offers an up-close look at individual nerve cells' ultrastructure: revealing their organelles such as mitochondria or Golgi apparatus within them – all working together harmoniously to ensure proper neuronal function Synapse nerve junctions imaged using scanning electron microscopy (SEM) showcase nature's architectural marvels - these minute structures facilitate rapid communication between neighboring neurons. Lastly, a captivating SEM image captures the intricate beauty of nerve cells themselves.