When Loewi triggered a nerve that affected a frog's heart rate, he was able to remove fluid from the region surrounding the heart, transfer it to another frog's heart, and subsequently affect that frog's heart rate as well.
<h3>What are Neurotransmitters?
</h3>
Neurotransmitters, which are organic compounds, play a major role in the language that neurons use to communicate with one another and with their final targets. Following electrical stimulation, these substances are produced and act on their particular receptors to start a response that can be as simple as a muscle contraction or as extremely complex as starting a chain reaction that eventually changes how the organism behaves. Neurotransmitters can have multiple functions; depending on where they act, they can be neuromodulators or, in some cases, neurohormones.
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#SPJ4
- It corrupts the people minds. We should not believe on some spirit to save us, we should act on the things we want to achieve.
- It promotes division and confusion. Too many religions, too many contradiction, cause too many killings.
-Not everyone believes that some spirit exists.
Answer:
the positive feedback's effect or responses are in the same direction as the initiating stimulus rather than opposite of it
Explanation:
Let's say that there a person in a team want to achieve a certain goal.
Positive feedback form team members will act as a stimulus that push that person into doing something that is aligned to the goal.
But,
When we give negative feedback under the same situation, it will cause a push back for that person that bring him/her further from the goals, so they tried harder in order to keep themselves further from the opposite directions from the goals.
Answer:
The excesses of that contemptible treatment is the very reason why the Haitian Revolution was so successful: the treatment of slaves and Mulattoes in Haiti was so bad that it forced the most violent and ultimately, the most successful slave insurrection in history.
Explanation:
