Antidromic conduction, or the process of an action potential traveling backwards, is possible. However, regardless of the direction of the action potential, it is propagated by voltage-gated ion channels. Whenever these channels open, there is a sudden exchange of ions, after which the channels snap shut. During this period, known as the refractory period, the channels will not reopen, and thus an action potential will not be able to reverse direction.
nothing
gravitational potential energy
Objects move fastest when they are closest to the primary object. In the case of Mercury, it moves fastest when it is closest to the Sun.
The primary force opposing motion on faults is called friction. This friction between the rocks on either side of the fault prevents them from easily sliding past each other, building up stress until it is eventually released in the form of an earthquake.
Sodium ions flow into the neuron via voltage-gated sodium ion channels, driving the membrane potential into the positive. Beyond the threshold, more sodium ion channels are opened, causing the influx of sodium further downstream, and the process repeats, propagating the action potential down the axon.
nothing
The primary feature of a dictatorship is that leaders make decisions without the consent of the people. Dissent is impossible and when it does occur, dissenters are repressed.
The primary feature of a Dictatorship is that leaders make decisions without the consent of the people. Dissent is impossible and when it does occur, dissenters are repressed.
When we study the motive of a primary source's writer, we're looking into issues of potential:
vibration
no
When we study the motive of a primary source's writer, we're looking into issues of potential:
The potential difference across the secondary coil will be 147.42 Volts
Monogastric means "one stomach".
patient-centric
Yes, Immunization is a form of primary prevention as it prevents the onset of a disease/disease process
The Ribbon