They act as insulators. So impulses jump and move fast.
Schwann cells and oligodendrocytes
Nervous tissue contains Schwann cells. Schwann cells are a type of glial cell that help support and insulate axons in the peripheral nervous system by producing myelin.
neurons
Theodor Schwann
They act as insulators. So impulses jump and move fast.
Schwann cells and oligodendrocytes
This questions has been answered below in the related discussions, "what are Schwann cells"
Nervous tissue contains Schwann cells. Schwann cells are a type of glial cell that help support and insulate axons in the peripheral nervous system by producing myelin.
The Remaining Schwann Cells schwann cells, after injury and disruption to target, the remaining schwann cells undergo a rapid mitotic division until the target tissue is reached and the successful pathway is regenerated under the structural guidance of the schwann cells,
They are called oligodendrocytes but in the peripheral nervous system you would call them schwann cells.
Theodor Schwann concluded that all animal tissues were made of cells.
neurons
Schwann cells in the peripheral nervous system form myelin sheaths around axons, which helps to speed up the transmission of nerve impulses. These myelin sheaths act as insulating layers that ensure efficient communication between neurons.
schwann cells
oligodendrocytes
Schwann cells