The answer is a. Good luck
The depolarization phase of an action potential results from the opening of the channels which is the:
- Voltage gated sodium channels
<h3>What is Depolarization?</h3>
This refers to the change within a cell where there is a shift in the electric charge distribution.
With this in mind, we can see that from the complete question, we can see that sodium channels needs to be opened for the depolarization phase where there is the potential result.
Read more about depolarization here:
brainly.com/question/4179968
<span>Depression is linked to an imbalanced level in serotonin. Serotonin is a neurotransmitter that is produced in the brain. These neurotransmitters helps the brain to send and receive messages from one part of the body to another. Serotonin affects nearly all the cells within the brain. As a result human behavior, mood, sleep, and even appetite can be greatly influenced. Aggressive behavior although can result from the same imbalanced levels of serotonin. Researches believe that the lack of receptors, or the inability for serotonin to reach these receptors, may also impact our ability to control anger and aggression.</span>
