Resistance.
The laminar flow hood depends on the laminar air flow to sweep away pathogens from the hood. If there is obstruction, the laminar air flow pattern will be disrupted. The laminar air flow will then change to turbulent air flow.
superconductors
Efferent arteriole
efferent arteriole
it just does The thicker the wire the more space there will be for electrical current to flow. What this means is that the electrons have a lesser chance of hitting the atoms and causing resistance.
An electrical charge is the result of the flow of electrons.
Asphyxiation
Electrical conductors.
Electrical charges will not flow. The considered to be held stationary.
A flow of electrical charges running through a medium is known as an electrical current.
A load increases the flow of electrical current in a series circuit. No load, no flow.
A rock that stops the flow of water would be considered an obstruction in a stream or river. This obstruction can cause water to pool or divert around the rock, changing the flow pattern. In some cases, it may lead to the formation of a small waterfall or rapids.