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1 year ago

Which vessels are the three main arterial branches emerging from the aortic arch?

Social Studies

1 answer:

sashaice [31]1 year ago

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Aortic Arch Branches.

There are three major branches of the aortic arch: the brachiocephalic artery, the left common carotid artery artery, and also the left subclavian (literally “under the clavicle”) artery.

As you'd expect based upon proximity to the center, each of those vessels is assessed as an elastic artery. Three branches, the brachiocephalic trunk, left carotid artery and left arteria usually branch from the aorta. These branches may branch from the start of the arch or the upper a part of the aorta by varying distances between them.

Left subclavian artery: this artery arises directly from the aorta, unlike the proper arterial blood vessel that arises from the brachiocephalic trunk. The only arteries that branch off the aorta. the primary branch of the aorta which splits into the proper carotid artery and also the right subclavian arteries.

There are two primary coronary arteries, the proper artery (RCA) and also the left main artery (LMCA). Both of those originate from the foundation of the aorta. The RCA emerges from the anterior aorta and supplies blood primarily to the proper atrium, ventricle. The superior venous blood vessel is that the large vein that brings blood from the top and arms to the guts, and also the inferior vena brings blood from the abdomen and legs into the guts.

The first branch of the aorta is generally the arteria, which is additionally stated because the brachiocephalic trunk. Shortly after its origin, the arterial blood vessel divides into the correct subclavian and right common carotid artery arteries.

learn more about arch: brainly.com/question/1285489

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How is gender commonly expressed in the united states

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Question- how is gender commonly expressed in the united states

Answer- Women in the United States have made significant strides toward closing the gaps that have kept them from achieving equality with men. But the country is sharply divided over how much work remains to be done, and those divisions are rooted mainly in the growing partisan schism that pervades American values and culture these days. A new Pew Research Center survey finds that Democrats are largely dissatisfied with the nation’s progress on this issue – 69% say the country hasn’t gone far enough when it comes to giving women equal rights with men. Among Republicans, more than half (54%) say things are about right, while only 26% say the country has more work to do. Democrats are also much more likely than Republicans to say that men have easier lives than women these days: 49% of Democrats say this compared with 19% of Republicans. A majority of Republicans (68%) say neither men nor women have it easier today (compared with 45% of Democrats). Those who see an advantage for men often say these inequities are rooted in the workplace.

Explanation-Gender expression is how a person outwardly shows their gender identity. It includes physical expressions such as person's clothing, hairstyle, makeup, and social expressions such as name and pronoun choice. Some examples of gender expression are masculine, feminine, and androgynous.

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3 years ago

Read 2 more answers

Attending a school board meeting can best be described as:

Aleksandr-060686 [28]

The correct answer is C , civic participation.

It is this choice because attending such thing is a choice yet it still benefits yourself. it is not required.

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3 years ago

An investor wants to set aside some money but also wants to have easy access to it without penalty. the investor is not concerne

Tasya [4]

An investment which best meet this investor's needs is a: D. traditional savings account.

<h3>What is a certificate of deposit (CD)?</h3>

A certificate of deposit (CD) can be defined as a secured form of time-bound deposit and a special low-risk savings account that is issued by a financial institution (bank) to its customers, wherein money (lump-sum) are left with the bank for a specific period of time in exchange for an interest rate premium.

<h3>What is a traditional savings account?</h3>

A traditional savings account can be defined as a basic type of bank account which avails an accountholder with an opportunity to deposit money and withdraw his or her money with very little interest accrued, but without paying a financial penalty.

In this context, we can reasonably infer and logically deduce that an investment which best meet this investor's needs is a: D. traditional savings account.

Read more on traditional savings account here: brainly.com/question/28202522

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1 year ago

Why are limits to free speech important?

zubka84 [21]

Answer:

The limits on free speech are important because it prevents peolpe from being harmed.

Explanation: The limits on free speech are rooted in the principle that we're not allowed to harm others to get what we want. That's why we're not allowed to use to speech for force, fraud, or defamation.

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1 year ago

Imagine a neighborhood in which a hurricane has caused extensive flooding. many of the residents have had their homes damaged or

Softa [21]

Answer: The residents' safety and security needs are threatened.

Explanation:

Abraham Maslow was an American psychologist who developed various theories under the humanist approach, including the theory of the hierarchy of human needs; This theory postulates that human beings hierarchize their needs from the most basic (food, respiration, rest ...), to more complex needs such as self-realization (morality, creativity ...).

In this example the residents do not have the second level of the hierarchy; security, that is why they do not give importance to the material things they are losing.

The five levels are physiological needs, safety, affiliation, self-recognition, and self-realization.

I hope this information can help you.

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2 years ago