Plaque is the coating that creates white matter.
Sometimes, depending on the type and function of the neuron, and when it does, it will be on the AXON of the neuron, not the whole neuron. The AXONS of grey matter in the brain do NOT have a coating, but white matter in the brain DOES, as do longer axons in the peripheral nervous system. The Myelin Sheath which coats white matter in the brain is made up of glial cells called oligodendrocytes, and the myelin sheath around peripheral nerve cells are called Schwann cells.
The tough white coating of the eye is called the sclera.
grey matter
white matter in the brain and the white matter in the spinal cord.
your bone creates white blood cells
The white outer coating on teeth is called enamel.
Sometimes, depending on the type and function of the neuron, and when it does, it will be on the AXON of the neuron, not the whole neuron. The AXONS of grey matter in the brain do NOT have a coating, but white matter in the brain DOES, as do longer axons in the peripheral nervous system. The Myelin Sheath which coats white matter in the brain is made up of glial cells called oligodendrocytes, and the myelin sheath around peripheral nerve cells are called Schwann cells.
The white coating on calcium metal is calcium that has reacted with the oxygen in the air to form calcium oxide
The white outer coating on teeth is called enamel.
The tough white coating of the eye is called the sclera.
black and white
chemical change
The shiny side of the CD has a thin resin/plastic coating on it. This coating is thin enough to refract light, the same mechanism that creates a real rainbow.
White matter
if the white coating quite dusty its fine its just particles of the machines in the factories
being oxidized by O2
Frost :)