Oligodendrocytes are a type of glial cell in the central nervous system that primarily function to support and insulate axons by forming myelin sheaths. These myelin sheaths enhance the speed of electrical signal transmission along nerve fibers, facilitating efficient communication between neurons. Oligodendrocytes can myelinate multiple axons, contrasting with Schwann cells in the peripheral nervous system, which typically myelinate only one axon. Additionally, they play a role in maintaining the health and metabolic support of neurons.
Similarity isreflexive: x is similar to xsymmetric: if x is similar to y then y is similar to x.transitive: if x is similar to y and y is similar to z then x is similar to z.
You have to think that if two are similar, the other must also be similar in order for it to be similar
All congruent shapes are similar, but not all similar shapes are congruent.
Similar with an object would be a side by side search for matching characteristics of objects, comparable. Similar to would be an overall sameness.
oligodendrocytes
Schwann cells are functionally similar to oligodendrocytes in the central nervous system. They both provide support and insulation to nerve fibers by forming a myelin sheath around them, which helps in the transmission of nerve signals. Schwann cells are found in the peripheral nervous system while oligodendrocytes are found in the central nervous system.
Oligodendrocytes
astrocytes, microglia, ependymal, and oligodendrocytes.
Oligodendrocyte; processes of the oligodendrocytes form the myelin sheaths around the CNS nerve fibers
Oligodendrocytes are unipolar.Source: "Human Anatomy & Physiology" by Elaine N. Marieb and Katja Hoehn, ninth edition
oligodendrocytes for C.N.S. and shcwann cells for P.N.S.
They are called oligodendrocytes but in the peripheral nervous system you would call them schwann cells.
neurons
Oligodendrocytes produce myelin in the brain and spinal cord. This process is known as myelination and the myelin will warp itself around the neurons.
Oligodendrocytes precursor cells are identified by them expressing a number of antigens. The develop during embryo-genesis and during the early stages of postnatal life.
Form myelin in the brain and spinal cord....