The Myelin Sheath that surrounds the axon insulates the axon but also increases the speed of the message traveling down it.
the myelination of the axon
blood-brain barrier
yes insulators reduce the flow of heat because it doesnt allow for heat to go through very easily. alexis marroquin
No heat insulator can avoid heat from passing entirely. It only slows it down.
insulating materials have low thermal/electrical conductivity values and hence can be used in applications where resistance to heat or resistance to the passage of electrical current is required.
The energy of moving electrons is electricity. Electrical What_energy_is_the_energy_of_moving_electronsis the passage of electrons through a materials, usually metals.
The energy of moving electrons is electricity... Electrical current is the passage of electrons through a materials, usually metals. I find it amusing that the previous answer was gravity. I can only assume that was a joke and I hopefully one you didn't fall for.
An insulator is a material that prevents the passage of electricity. An example is the plastic insulating cover on electrical wires, A conductor is a material that allows electricity to flow. An example is the copper wire used inside electrical cables.
An insulator is something that prevents passage of heat, sound, or electricity. If an insulator is used on an electrical cable, it contains the electricity within, preventing dangerous electricity from harming anyone or anything.
It is an insulator.
An insulator is some material which creates a barrier for some form of energy, and makes it difficult for that energy to pass; the usual types would be electrical insulators (such as the plastic that is wrapped around wires), heat insulators (such as clothing, fiberglass insulation etc.), or acoustic insulators which impede the passage of sound (acoustic tiles, or thick walls are examples).
Wood is a gd insulator as it is a poor conductor. whereas metal is a gd conductor but poor insulator.
A thermal insulator slows or stops the passage of heat through it.
A material that does not conduct (or allow the 'passage' of) electricity is called an "insulator".
They are not alike at all. A conductor allows for the free passage of electrons throughout its body, while an insulator does not allow electrons to flow through its body.
An insulator is a material that prevents the passage of electricity. An example is the plastic insulating cover on electrical wires, A conductor is a material that allows electricity to flow. An example is the copper wire used inside electrical cables.
It depends on the passage you have. If the passage is... ”In the last 60 days, over 425 billion text messages were sent in the United States alone.” Then your answer would be... ”Logos“ Apex
gap juntions
Insulator is the material which opposes/ resist the flow of electric current. There are many types of insulators are available in market according to their utility for various applications. These are classified according to various shape and size for example Disc and Pin Insulators etc. These are also classified according to the voltage standby capacity.