What is the main topic of this article?
a. Blood letting was used to balance the four
humors, as imbalance of the four humors was
believed to be the cause of disease.
b. George Washington was nearly bled to death.
c. Sheep blood used to used for blood
transfusions.
d. Sheep's blood will kill you.

Answers

Answer 1

Answer:

A. Bloodletting was used to balance the four  humors, as imbalance of the four humors was  believed to be the cause of disease.

Explanation:

The article you were given is the following:

Bloodletting represents the folly of the past, the sorcery and the misguided physiology that we now proudly say marked the dark ages of medicine - or did it? In fact, bloodletting has a place in medicine today and a history that is worthy of review.

The Four Humors

he traditionally held "Father of Medicine" was the Greek physician Hippocrates (460-370 BC), who taught medicine on the island of Cos. One of his major precepts was the rule of harmony, the theory that all body systems were in balance and that disease resulted from an imbalance. Galen (130-201 AD) was the physician to Marcus Aurelius and became the heir to Hippocrates and one of the most influential physicians of all times. He taught the importance of maintaining balance between the four bodily fluids, or "humors": blood, phlegm, yellow bile, and black bile. Each fluid was associated with a specific personality characteristic. Blood was associated with a sanguine personality, that is laughter, music, and a passionate disposition. Someone with a phlegmatic personality was sluggish and dull, while yellow bile represented an individual quick to anger or choleric (cholera meaning yellow as in yellow fever). Lastly, black bile represented a melancholic or depressed personality, melan meaning black. It was the job of the physician to restore harmony in those four humors by the use of emetics, cathartics, purgatives, and by bloodletting. Bleeding was used to reduce excess circulation, to slow the pulse, and to "reduce irritation", all felt to be the cause of inflammation. Dr. Benjamin Rush, a signer of the Declaration of Independence, was a major figure in colonial American medicine and was an important proponent of bleeding, though unfortunately he mistakenly thought that the body held 12 instead of 6 quarts. Shortly before his death, George Washington was bled 4 ‡ quarts in 24 hours for an infected throat and died not long after.

Early transfusion was based on the notion that giving blood would help balance the humors. On June 15, 1667, Jean Davis replaced part of a patient's blood with sheep's blood though the patient died and Dr. Davis was subsequently accused of murder. Transfusion was set back until the 19th century, well before blood typing was understood.

The topic is the general subject of a piece of writing. The main topic is the one that is the most prominent, the one the text is mostly dedicated to.

The main topic of this article is that bloodletting was used to balance the four humors, as the imbalance of the four humors was  believed to be the cause of disease. As we can see, most of the article is dedicated to what bloodletting was used for, why it was used, and the origin of such use. This is why option A is the correct one.

The rest of the options are incorrect because they are just details. Option B is a detail related to bloodletting, while options C and D are related to transfusions, which are not the main topic.

Answer 2

Answer:

A

Explanation:


Related Questions

Which statement best describes the change in the setting when Hester and Dimmesdale decide to run away together?
AThe brook that sounded melancholy at first grows silent.
BThe gloom of the forest lifts and is replaced with joy.
CThe animals welcome them because of their kindred wild spirits.
DThe sun no longer shines through the trees, leaving them in darkness.

Answers

Answer:

The gloom of the forest lifts and is replaced with joy.

Explanation:

I just took the test, enjoy.

Where should the word cold be inserted in the sentence?
My brother ate a bowl of cereal for breakfast this
morning.
A. before bowl
B. before cereal
C. before breakfast
D. before brother

Answers

Answer:

B. before cereal

Explanation:

These are all of the options:

A. My brother ate a cold bowl of cereal for breakfast this morning.

B. My brother ate a bowl of cold cereal for breakfast this morning.

C. My brother ate a bowl of cereal for cold breakfast this morning.

D. My cold brother ate a bowl of cereal for breakfast this morning.

Out of all of these options, option B makes the most sense.

The answer is b . before cereals

Read these specific details: Most salamanders lay their eggs in ponds. Most salamanders must keep their skin damp. Some salamanders have gills, as fish do. Where would a salamander most likely be found? A salamander would most likely be found in

Answers

Answer:

Salamanders live near water, so probably by a lake in a rain forest.

Explanation:

Answer:

wetland is your answer

Explanation:

i did it

what can i do too make my sister happy while she is in the hospital she is 13 years old and i am just 17 idk how too make her happy she is crying so badly help i cant see her cry any more

Answers

Answer:

Be there with her and have fun

Explanation:

A sibling always need their older sibling, she will feel a whole lot better if you're there for her and comfort her. Tell her that she is strong and that she can overcome this. Distract her and make her laugh. Have some time bonding. I promise you that she will feel a whole lot better even though she might not show it.

3
The structure of paragraph 3 is best described as a –
A contrast between a society free of war and a society that experiences it
B description of the sequence of events in a typical military campaign
с narrative of what the author experienced as a soldier
D prediction about the future of war around the world

Answers

I think it’s D if wrong sorry and please tell me

about childhood by using verb 2 1 page plzzzz​

Answers

Answer:

hyy ashika k vaneko ? using two verbs only?

if i wear a 1x hoodies for women, what size would i wear in hoodies for men?

Answers

Answer:

Men and women clothing sizes are usually one size off from each other but if you look on google, there are charts you can use to look at. It won’t let me leave you a link, hope that helps enough. Sorry! :)

Explanation:

I s this a question? like for work or just something you need to know

Explanation:

anyways you would proboally need to wear a size 1s hope this helped have a great day:)

Turner almost wished that he hadn’t listened to the radio. He went to the
closet and grabbed his umbrella. He would feel silly carrying it to the bus stop on
such a sunny morning.
1. Which probably happened?
a. Turner realized that he had an unnatural fear of falling radio parts.
b. Turner had promised himself to do something silly that morning.
c. Turner had heard a weather forecast that predicted rain.
d. Turner planned to trade his umbrella for a bus ride.

Answers

The answer is C. None of the other answers make much sense.
C: Turner had heard a weather forecast that predicted the rain

This one makes more since to why he brought a umbrella ☂ with him

Hope this helps you
Good luck

in the excerpt from the Great Wall of China what features make it clear that this passage is nonfiction ​

Answers

Answer:d The non-emotional presentation of objective facts

Explanation:

Does using hypertext confuse you when you read or does it help you in comprehending the text even better and finish more readings? ​

Answers

Answer:

" Hypertext is simply a non-linear way of presenting information. ... This is accomplished by creating "links" between information. These links are provided so that readers may "jump" to further information about a specific topic being discussed (which may have more links, leading each reader off into a different direction). "

Explanation:

It helps you comprehend the text even better.

In my own opinion, the use of hypertext does not confuse me when I read and it does help me in comprehending the text even better and finish more readings.

Hypertext makes it quite easy for me to control what i read, how i read it, get want i want from the text and even use my own style in reading.

A confused, disoriented reader can only be when he or she does not understand what hypertext is all about or does not know about advanced hypertext and when they use it at first, they become confused.

Studies has shown that reading a text in hypertext format had negative repercussions for learning.

Some students do not preferred the hypertext because it uses more of mental effort. Hypermedia helps one to focus on a particular content.

Hypertext is simply known as a link on a computer screen that is when activated, will take the reader quickly to a new site of text, audio, video, etc.

Learn more from

https://brainly.com/question/21567942

Identify the problem in the sentence below.

After Kyle's first marriage failed, it seemed as though he lost interest in dating. He would just go through the motions whenever he was invited to go on any date.

pretentious language

slang

cliché

wordiness

Answers

Answer:

wordiness

Explanation:

the second line was basically repeating what was already being said in the first line.

BRAINLIST IF CORRECT!! Plz help me out!
Click on the PDF and download It and read the short story. If that doesn't work, then look at the screenshots of the story. Thank you!!

Answers

Answer:

girlll i need link or ss plz i wanna helppp

Explanation:

pweaseeee hehehehe

Fill in the blanks with have or has where it need and match.

1. A girl..... glue.

2. A boy.... a globe and many books.

3. A boy..... a notebook and a pencil.

4. Three girls.....an apple,some books and pencils.

5. A girl..... a red apple.

6. A boy.... a pencil,an apple and a toy bear.

7. The girl..... blank hair.

8. A girl.... two books.

9. A girl...... a pink schoolbag.

10. Two girls....... two apples.

Answers

Answer:

1.  has

2.  has

3. has

4. have

5. has

6. has

7. has

8. has

9. has

10. have

Put the events in the correct order of when they happened in Twelve Years a Slave.
Slaves are lined up from tallest to
1. 1
shortest.
2. 2
Slaves are required to dance.
3. 3
Slaves are required to wash.
4. 4
Slaves receive new, clean clothes.

Answers

I really hope this wasn’t a legit question from a teacher

What would you do if you have 10 million dollars? (5 points)
What do you want for Christmast? (5 points)

Answers

Answer:

I would donate some for a good cause. I would put some in a savings acount. I would go SHOPPING. I would buy a new house overlooking a wonderful view. I would by so many snacks to fill my new houses pantry. I would pay for other people’s meals (like in fast food restaurants I would tell the person at the window that I want to pay for the people behind me). I would go TRAVEL. I would buy some Chick-Fil-A.

For Christmas I want new sweatpants and some shoes. :)

Answer:

If i had 10 million dollars i would help family and friends who are struggling, would move out of my house and buy a cottage with my boyfriend. I would spend lots of money redesigning my house to make it perfect for me. O=I would buy a monkey, some dogs, cats, fish, lizards, birds, and a pig (we are animal lovers) i would start a buisness probably creating and selling clothes, and i would donate, and put some in savings for my future kids colleges and cars. I would also buy lots of clothes lol and travel all over the world with my boyfriend And save up for our wedding

for Christmas want mostly clothes, candles, makeup, and maybe some shoes

Explanation:

Hi, can someone help me revise with the following PIE paragraphs I need help with grammar puntuatuion. I would like if you can help me add or take some setences if does not make sense thank you!!


Problem, Cause, and Solution PIE Paragraphs

One of the systemic education problems is that the financial aid system doesn’t offer financial help to students. For example, When students doesn’t recive financial help they are just worry about how they going to pay for their tuition. When they don’t have money to pay for they tuition they might thinking in not continue with school. In the memoir Educated, Tara Westover had this problem when she first started school at Brigham Young University. Westover (2018) wrote, “My bank account decreased steadily, I had been worried that I might not pass my classes, but a month into the semester, after I’d paid tuition and rent and bought food and books, I began to think that even if I pass I wouldn’t be coming back to school for one obvious reason: I couldn’t afford it” (p. 239). Westover said that she might not continue with school because she doesn’t have enough money to pay her rent and her tuition. If financial aid provides her help, she might not be thinking in leave the shcool. This concludes that the financial help system is a big problem with students’ education.
The first cause of this problem comes from student parent income. Financial aid offer financial help to students based on they parent income. The financial aid system assumes that a if a student parent income is high enough they will be able to cover their son or doughter tuition. For example, I have a friend who was studying at Skagit valley college she couldn’t qualified for financial aid because her parent’s income was too high. Financial aid thought that her parent would help her because their income was high enough. What financial did not know is that her parent wouldn’t help her pay for college tuition. This leads her to stop with her education and looks for work so she can save money to pay for college.
The second, cause is that they are hard on the requirement. Financial aid require students to be a full time student in order to qualify for financial aid. When financial aid require student to take 3 classes, they can not learn all the material that they are studying When student take more than three classes, they can not learn what they are studying because is too much for their brain. For example in “ A Glossary of Common Lerning Terms.” John Webster’s ( 2020) wrote, “Our brains work easily with a few concepts or numbers at once, but when we work with more than three to five entities the “load” begins to get heavy.” This what happened to student when the financial aid require them to take three classes. When student take three classes it is difficul for them to learn all the three subject they are studying. Their brain can’t process well all the information they are learning. This leads to a bad GPA at the end of the quarter because they did not perform well on the assignment because it was too much information for their brain.
First solution is that financial aid should not offer financial aid help base on students parent income. Not all parent help their son or daughter to pay for college. For example as I mention before my friend parent didn’t help her to pay for her college tuition. Even her parent income was high they didn’t help her to pay for her college tuition. This is what many student face todays their parent income does not have nothing to do with them. For this reason financial aid should not focus on student parent income in order to offer them financial aid. Financial aid system should help students independently not base on their parent income.



A solution to financial aid system problem is to change the hard requirement that they have on students. For example the financial aid should provide financial aid for part time students and not just for full time students. If financial aid don’t change their requirement, students are more likely are more to not continue with their education. For example, one of my other frind coldn’t qualified for financial aid because she was a part time students. Since she couldn’t qualified for financial aid she stop attending college. The last time I talk with her she told me that she might not come back to college because she work and she can not be a full time student. For For this reason, financial aid needs to change the hard requirement and be able to help all students no matter if they are part time or full time students by doing this financial aid will help students to achieve their goals.

Answers

Here is my revision:

"One of the systemic education problems is that the financial aid system doesn't offer any financial help to students. For example, when students don't receive financial benefits of any sort, they fret over potentially not being able to afford their tuition costs. When they don't have the proper funds to pay for their tuition, they may consider dropping out of school. In a memoir titled "Educated" (written by Tara Westover), the author experienced first-hand what it was like to rapidly lose money. Westover stated, "My bank account decreased steadily; I had been worried that I might not pass my classes.... But a month into the semester - after I'd paid for tuition, rent, food, and books, I began to think that I wouldn't be coming back to school, even if I passed. This was for one obvious reason: I couldn't afford it." (p. 249). Westover said that she might not continue with school because she did not have the funds for tuition and rent. If she were given financial aid of some sort, she most likely would not have considered dropping out. This - without a doubt - proves that the education system is incredibly flawed. For this reason alone, education is not - in fact - available to everyone.

One reason that this ever-growing problem still exists is due to student/parent income. Financial aid is offered to students based off of student/parent income. The aid system assumes - for some unthinkable reason - that if a student/parent income is high enough, the student's tuition will be easily accounted for. For example; an acquaintance of mine who was - at one point - studying at Valley College couldn't qualify for financial aid because her family's income was deemed "too high." However, the parents of my aforementioned friend refused to pay for her tuition costs, thereby causing her to drop out of college due to her next-to-nonexistent school funds.

Another thing that is worth pointing out is the fact that the financial aid requirements are incredibly far fetched; almost absurd in some aspects. Only full-time students are able to qualify.

In "A Glossary of Common Learning Terms" (written by John Webster), it is stated, "Our brains work easily with a few concepts or numbers at once, but when we work with more than three to five entities, the 'load' begins to get heavy." This shows that it is incredibly difficult for a student to learn full time. Overloading the brains of college students can cause less-than-satisfactory GPA scores to arise.

The first solution that should be suggested is to outlaw the "parent/student income" part of the financial aid equation. It should no longer be assumed that parents with well paying occupations will always want to pay for the college tuitions of their children. Financial aid should focus on the students, and the students alone.

Another solution is to alter the requirements. Providing a certain level of help to part-time students should be a n accessible and viable option. Otherwise, students are more likely to drop out of college.

Another acquaintance of mine was unable to apply for financial aid due to the fact that she was only a part-time student. She - as demonstrated by my friend that I mentioned earlier on - also discontinued her education. Currently, she is working a mentally-draining job, and college no longer seems like a possibility for her, considering she can only get financial aid if she commits to studying full time.

What is the foundation of integrity?
a. What you do.
b. Your personal scripts.
c. Your personal value system.
d. What you say.

Answers

Answer:

C) Your personal value system

Explanation:

Use the drop-down menu to identify what each label shows. A B

Answers

Answer:

A- river

B- tributary

Explanation:

Answer:

A. River

B. Tributary

Explanation:

edge assignment

When should you use a formal style of writing or speaking? (Select all that apply.)
when addressing your friends
when addressing your local town council
when addressing a group of business people
when addressing young children

Answers

Answer: town council, business people

Explanation: they are more formal

When addressing town council and business people

Read the excerpt from “How I Learned English.”

I fell back,
Dazed, clutching my brow,
Groaning, “Oh my shin, oh my shin,”
And everybody peeled away from me
And dropped from laughter, and there we were,
All of us writhing on the ground for one reason
Or another.

Readers can tell that this is the climax of the poem, because it

A.gives information about what the speaker thinks and feels.
B.adds to the idea that the speaker feels like an outsider.
C.changes the speaker’s struggle to fit in with the other boys.
D.shows how the speaker’s problems with the boys are solved.

Answers

Answer:

A

Explanation:

gives information about what the speaker thinks and feels

Answer:

I believe it is :

C. changes the speaker’s struggle to fit in with the other boys.

Explanation:

This one makes the most sense, because before he was having trouble fitting here, but in this moment he is not new to the cii of try or is having a difficult time trying to understand or relate, they are all just laughing and that is a way that brings them together because they all understand and relate to laughter!

The past participle of RISE is what?​

Answers

Answer:

rose

Explanation:

Answer:

risen

Explanation:

The past tense of to rise is rose, and the past participle of to rise is risen.

if the first three words are the boy is down,what are the last three words?​

Answers

can you explain what you’re talking about..

Basketball players commonly use the backboard, the rectangular board behind the basketball hoop, to help
them make shots players can bounce, or "bank," the ball off the board and into the hoop. But this was not
the original purpose of backboards. To place the first basketball hoops high off the ground, the inventor of
basketball, James A. Naismith, nailed them to the balcony of the gymnasium. However, when a shot was
taken, fans sitting on the front row of the balcony could interfere with the ball. Naismith attached the hoop to
a backboard to prevent fan interference, not to help players.
Question
According to the passage, which of the following is true of the backboard in basketball?
o It can interfere with players' shots, causing them to miss the hoop.
o It was a part of the very first basketball game.
o Its original purpose was to keep spectators from touching the ball
O It is not commonly used by today's players.

Answers

Answer:

Its the third anwser

Explanation:

Because its suppose to be fair to both teams not letting the fans touch the ball without any interference with the ball

O It is not commonly used by today's players.

The reason why is because basketball players use them for long shots and layups, they also use it sometimes for skyhook.

Why are Prince Harweda's parents concerned about him at the beginning of the story?

Answers

Answer:

Because Prince Harweda was too selfish to be a good king.

Word
Meaning
Root
Word
Suffix
Prefix
Picture
List of words with a prefix and suffix?

Answers

Words with just prefix Return, Unkind, Repeat, Reconstruct, Disagree

Word with just suffix: Helping, Kindness, Helpful, Dangerous

Words with both prefix and suffix: Invisible, misinterpreting, dislikeable, improperly

I hope I was of assistance! #SpreadTheLove! <3


Read the excerpt from "Introduction to Poetry" by Billy Collins.
I ask them to take a poem
and hold it up to the light
like a color slide
or press an ear against its hive.
Which statement best explains the central idea of these lines?
O Poems should be studied in many ways.
O Poetry readings should take place outside.
o Poems are colorful and noisy
O Poetry should be shared with friends.

Answers

the first one... because poems can be studied in many ways

Answer:

A

Explanation:

The rest dont apply:

B- Poetry does NOT need to be read outside.

C- Some poems are not on the more exciting side.

D- You do NOT need to share poetry with friends.

Read this sentence from Anne Frank: A Diary of a Young Girl. I would like to ask God to give me a different nature, so that I didn't put everyone's back up. Which statement best interprets the meaning of the word nature? Its denotation is "changeable;" its connotation is "genetic." Its denotation is "personality;"; its connotation is "unavoidable." Its denotation is "genetic;" its connotation is "changeable." Its denotation is "unavoidable;" its connotation is "personality."

Answers

Answer:

Its denotation is "personality;"; its connotation is "unavoidable."

Explanation:

I took the quiz before

Answer: Its denotation is "personality;"; its connotation is "unavoidable."

Explanation:

i took the test lol

In the 2006 documentary An Inconvenient Truth, former Vice President Al Gore strives to inform the public
about the apparent dangers of global warming. Some segments counter critics' claims that global warming
is unproven or that it will not have significant consequences, and others illustrate what could happen to
animals that are particularly vulnerable to climate change. Gore also describes actions that can be taken to
successfully reverse the effects of global warming and encourages viewers to assist in these efforts.
Question
The passage suggests that
O global warming is not as dangerous as people think
O climate change will likely not affect animals
Othere is no scientific evidence to support Gore's claims about global warming
there is some disagreement about the existence and impact of global warming

Answers

Answer:

there is some disagreement about the existence and impact of global warming

Explanation:

The passage above shows that there is, somehow, a disagreement when it comes to the existence and impact of global warming. Although President Gore tries to tell the people of the dangers of global warming, some says that global warming is not true. Other people say that it has an effect  or impact on the animals. The ideas stemming from this issue are opposing each other. This means that not everyone has the same opinion regarding the existence and impact of global warming in the world; thus, the disagreement.

Sandra and Markus are both reporters for the Williamsburg

Gazette. They have hated each other since elementary school.

Each always tries to outdo the other in sports, grades, salary, and

other achievements. One day, their boss tells them they have to

work together to investigate a company some residents believe

has been polluting the local river. Sandra and Markus agree to

work as partners, but they fight almost every day on the job,

hiding leads from each other, conducting separate interviews

with the same person, and sabotaging each other's work.

Which scenario would make the best climax for this story?

Answers

Answer:

The part where they are sabotaging each others work and such.

Explanation:

Because it is a lot of drama and action

What does he demand the old man tell them before he can go?
How do the details of the "crooked way” and that death can be
found "under a tree" reveal elements of Christian imagery?
PLEASE HELP DUE TODAY

Answers

Answer:yes

Explanation:

What does he demand the old man tell them before he can go? The rioter demands the old man to tell them where death is at.

How do the details of the "crooked way" and that death can be found "under a tree" reveal elements of Christian imagery? "Crooked way" means that the way of death is crooked or not straight.
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In Nicaragua, There is a tradition among some people to say overnight in the cemetery,O TrueFalse What is the point of view of James Cross Giblin in this passage from The Riddle of the Rosetta Stone? help please!which phrase best completes the table? Please answer the question in the picture that I have provided Wake up to reality. Nothing ever goes as planned in this world. The longer you live,the more you realize that only pain, suffering and futility in this reality.what show is this from correct answer gets brainly (i already know what show its from) Use substitution to solve the system.4x + 3y = 8y = 3x - 19Please helppp When census numbers show changes in a states total population, what is likely to be affected in the state? which state of matter has the highest kinetic energy How do plants use chlorophyll in photo Submit TestSelect the correct answer.What is it called when two bones separate at a joint?.AFractureOBDislocationOC. SubluxationOD. SprainMResetNextUSSuseened What is the value of B? Thanks! The larger of two numbers is 9 less than four times the smaller number if the sum ofthe two numbers is 26. What is the smaller number? Does anyone know the answer please help!!!! A surprise attack in _____ achieved an important victory for the Continental army. can someone just plz answer the question I just posted there is no time please A negative number divided by a positive number is: Which statement about poetic form is true? A. It is determined by the number of syllables.B. It stopped being used in the 20th century.C. It makes a poem sound more like a prose.D. It follows patterns that are both old and new. According to Stalin, capitalists "must be __________ as a class."A. praisedB. eliminated C. assistedD. re-established 100 POINTSS Select all that apply.Most civilizations have the same basic developmental steps, beginning and developing in similar ways. What are someof these developmental steps?they have a period of strife followed by victoriespeople began by foraging for foodas territories enlarged other civilizations assimilated themthey eventually take the form of a nation-statethe ideas and standards of the state are fiercely held to the bitter end The overall structure of Pausch's Last Lecture supports his purpose of enabling the childhood dreams of others because it allows him to explain the problems he had in realizing his dreams and how he solved them. earn his audience's attention and then relay details about his experiences and learned wisdom. illustrate why one's dreams need to be pursued in a logical order if success is to be obtained. compare his dreams and successes to those of famous or respected people.