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Veseljchak [2.6K]
1 year ago
13

27. what neurotransmitter is especially involved in the functioning of memory, declines in late adulthood? a.norepinephrine b.se

rotonin c.dopamine d.acetylcholine
Social Studies
1 answer:
Advocard [28]1 year ago
3 0

C) Dopamine and serotonin are the neurotransmitters that are most frequently discussed in relation to aging. From early adulthood, dopamine levels have been linked to declines in cognitive and motor performance, which average around 10% per decade.

<h3>Which neurotransmitter is involved in memory deterioration?</h3>

Acetylcholine (ACh), a neurotransmitter necessary for memory and learning processing, decreases in Alzheimer's disease patients' concentration and function.

<h3>What are the effects of dopamine and norepinephrine?</h3>

Neuromodulators like dopamine and noradrenaline are very important because they control the states, actions, rewards, learning, and memory processes of the brain. Canonically, the primary sources of dopamine (DA) and noradrenaline (NA) with dissociate functions are the VTA and Locus Coeruleus (LC).

To learn more about Dopamine and serotonin here

brainly.com/question/24982429

#SPJ4

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citing textual evidence from "On the Pulse of Morning" and "One Today:" • describe some of the challenges facing the American pe
Evgesh-ka [11]

Answer:

From the poem "On The Pulse of Morning", Maya Angelou said,

<em>"Women, children, men, Take it into the palms of your hands, Mold it into the shape of your most Private need. Sculpt it into The image of your most public self. Lift up your hearts Each new hour holds new chances For a new beginning. Do not be wedded forever To fear, yoked eternally To brutishness." </em>

The above statement revealed that Americans dwelt in the past which was a problem they had. So they needed to pass that stage  because many people worked hard to make the country the way it is today. A look at the past on how people look, sound, and act should get us back to work together.

Also, Maya's poem revealed that there is consant war that occurs among the people. Human beings war against themselves because of greed and self-interest  despite being of the same kind.

<em>"Each of you a bordered country, Delicate and strangely made proud, Yet thrusting perpetually under siege. Your armed struggles for profit"</em>

<em />

Richard Blanco, in his poem "One Today"  said,

<em> "Hear: squeaky playground swings, trains whistling, or whispers across café tables. Hear: the doors we open for each other all day, saying: hello, shalom, buon giorno, howdy, namaste, or buenos días in the language my mother taught me–in every language spoken into one wind carrying our lives without prejudice, as these words break from my lips."</em>

He simply calls Americans to live their lives without prejudice and love and they should learn to care about their fellow Americans. As we move on, people tend to get more and more judgemental and the world keeps getting more violent.

Furthermore, Maya Angelou in her poem calls everyone to draw encouragement from the poem to stop war and begin to spread the peace on the land because we are all the same.

<em>"Yet, today I call you to my riverside, If you will study war no more. Come, clad in peace and I will sing the songs The Creator gave to me when I And the tree and stone were one."</em>

In the two poems, the poets both share a common thing. Both is talks about how we judge  people by just the way they look or how they talk.  Many people are afraid to stand up for what they believe. They are afraid of being ridiculed over it. Our  fathers that founded this country did not find it to be a war zone for people but they did found it because they believed people had "Life, Liberty, and the pursuit of Happiness."

7 0
3 years ago
Which statement best identifies the conflict in this excerpt?
muminat
The answer to this question will be B
7 0
2 years ago
Read 2 more answers
Poem on why we should learn history ??
Nadya [2.5K]
The people of Earth face many problems
Struggling just to live and maintain peace.
There's differences in language, faith and race
With misguided hated unwilling to cease.

To solve these problems that plague mankind
We must strive as never before.
Demanding justice with truth in settling disputes
While recalling the loss and heartbreak of war.

War is an emotional release for man
Practiced since the first stones were cast.
Could it be nature's way of thinning the numbers
As the fallen are consumed by the past.

Some have asked why must we study history
It just encourages us to live in the past.
When we forget God and submit to whatever
The sorrows of our sins forever last.
7 0
1 year ago
________ is helping or aiding teams by maintaining a process orientation and focusing the group.
Neporo4naja [7]
Facilitation is helping or aiding teams by maintaining a process orientation and focusing the group. Facilitation is the process of providing knowledge, skills, and techniques during a personal or group program in order to create a positive development environment. The facilitator needs to achieve objectives in a program designed to make the participant feel part of an environment of growth, confidence and a lot of communication.

I hope my answer can help you.
4 0
2 years ago
Explain how the Italian city states were organized?
Nookie1986 [14]

Answer:

The Italian city-states were a political phenomenon of small independent states mostly in the central and northern Italian Peninsula between the 9th and the 15th centuries.

After the fall of the Western Roman Empire, urban settlements in Italy generally enjoyed a greater continuity than in the rest of western Europe. Many of these towns were survivors of earlier Etruscan, Umbrian and Roman towns which had existed within the Roman Empire. The republican institutions of Rome had also survived. Some feudal lords existed with a servile labour force and huge tracts of land, but by the 11th century, many cities, including Venice, Milan, Florence, Genoa, Pisa, Lucca, Cremona, Siena, Città di Castello, Perugia, and many others, had become large trading metropoles, able to obtain independence from

4 0
2 years ago
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