Answer:
Explanation:
Action potential
It is the potential or power or electrical energy required to generate impulses and provides communication between the neurons is called action potential. Normally cell membrane consists of potential is called resting membrane potential() -70mV. The action potential is due to exchange of different ions across the membrane.
Phases of the action potential in a neuron are
i. Depolarization- it is caused by the influx of sodium and calcium ions through the opening of voltage-gated sodium and calcium channels. sodium ion influx is rapid than the calcium ions membrane potential -70mV to +30mV.
ii. Repolarization - It causes the efflux of potassium ions into the cell through the opening of potassium channels. the membrane returning to resting membrane potential.
iii. After- Hyper polarization - in this stage the potassium channels remain open and causes re polarization and comes to normal membrane potential.
The generation of impulses(depolarization) in neuron mainly depends on influx sodium and calcium ions without these ions, no action potential developed and neuron firing does not occur.
If the drugs inhibit these channels, no depolarization, no action potential, no neuronal firing or communication.
The channels involved in an action potential are voltage-gated sodium channels, potassium channels, and calcium channels.
The action potential is required for transmission of information one are to another area in the body.
The responses to different stimuli is due to action potential.
I dont know the options for this question, so i may not be entirely correct with what you need because i dont know my options. if my answer is not one of your options, please let me know and i will help you figure out which one is correct. the answer to your question is that the more parents label and explain emotions, the more "emotion words" the children will use.
let me know if you have any further questions
:)
An agreement between states in current times is called an interstate compact. However, previously these were known as a Treaty. An example of a Treaty still in place is the Treaty of Beaufort - which is between Georgia and South Carolina.
Answer:
The Treaty of Versailles held Germany and Austria responsible for starting the war and required Germany to pay reparations, severely reduce German/Austria military, and to give up any territory they owned to France and Poland.
Explanation:
hope this helps you sorry if it doesn’t help
The correct answer is 1. display rules.
Display rules is a term describing informal rules about the way, the time and the place that a person should express and communicate his/her emotions. These rules are not set since they differ greatly depending on the culture and the society. In this example, Jessica showed exaggerated excitement when hearing about her friend's engagement. This is because according to the display rules these were news that should make her very happy.
