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Myelinated nerves. A section through myelinated nerve fibres and Schwann cells.Myelin (green) is an insulating fatty layer that surrounds the nerve fibre (axon, black), increasing the speed at which nerve impulses travel.

Myelinated nerves. A section through myelinated nerve fibres and Schwann cells.Myelin (green) is an insulating fatty layer that surrounds the nerve fibre (axon, black), increasing the speed at which nerve impulses travel.

Graphic of the Body's Glial Cells //glia- eli tukisoluja on hermokudoksessa enemmän kuin hermosoluja // a)mikrogliasolut: vastustuskyky ja puolustus, hermokudoksesta solujätteen poistaminen b)oligodendrosyytit: muodostavat myeliinituppea aksonien ympärille c)astrosyytit: kemiallinen tasapaino, hermo- ja hiussuonien välillä ravinto- ja kuona-aineiden vaihto d) ependyymit: vaikuttavat aivoselkäydinnesteen kiertoon

Graphic of the Body's Glial Cells //glia- eli tukisoluja on hermokudoksessa enemmän kuin hermosoluja // a)mikrogliasolut: vastustuskyky ja puolustus, hermokudoksesta solujätteen poistaminen b)oligodendrosyytit: muodostavat myeliinituppea aksonien ympärille c)astrosyytit: kemiallinen tasapaino, hermo- ja hiussuonien välillä ravinto- ja kuona-aineiden vaihto d) ependyymit: vaikuttavat aivoselkäydinnesteen kiertoon

Illustration of glial cells. Opener piece created for recent issue of Scientific American Magazine (written by R. Douglas Fields). Glial cells outnumber neurons nine to one in the brain and there’s mounting evidence to suggest that they may be nearly as critical to thinking and learning as neurons are. The association cortex of Albert Einstein’s brain was found to have a much greater concentration than that found in an average individual.

Illustration of glial cells. Opener piece created for recent issue of Scientific American Magazine (written by R. Douglas Fields). Glial cells outnumber neurons nine to one in the brain and there’s mounting evidence to suggest that they may be nearly as critical to thinking and learning as neurons are. The association cortex of Albert Einstein’s brain was found to have a much greater concentration than that found in an average individual.

Human Cortical Neurons (Brain Cells) on Glial Cells (flat cells under the neurons)--showing an extensive network of interconnecting dendrites.

Human Cortical Neurons (Brain Cells) on Glial Cells (flat cells under the neurons)--showing an extensive network of interconnecting dendrites.

Different Types of Glial Cells | Glial Cells (Neuroglia)

Different Types of Glial Cells | Glial Cells (Neuroglia)

5 Second Fixes to Be a Better Mom Today

5 Second Fixes to Be a Better Mom Today

When a newborn comes home with the family for the first time, there is a period of adjustment for everyone. While at the hospital, there are nurses to help, you are able to rest every time they take the baby to the nursery. Now it’s just you and the baby

When a newborn comes home with the family for the first time, there is a period of adjustment for everyone. While at the hospital, there are nurses to help, you are able to rest every time they take the baby to the nursery. Now it’s just you and the baby

Nap recommendations

Nap recommendations

Mooi

Mooi

353b7f24e3718114cab31758a21897d9.webp (540×960)

353b7f24e3718114cab31758a21897d9.webp (540×960)