Answer:
Blood flow per single cardiac cycle is reduced at an increased heart rate, reflecting the decrease in diastolic duration. This is because any increase in heart rate also shortens the duration of diastole and thus creates an impediment to coronary blood flow.
Explanation:
Answer:
The heart is an organ about the size of your fist that pumps blood through your body. It is made up of multiple layers of tissue.
Your heart is at the center of your circulatory system. This system is a network of blood vessels, such as arteries, veins, and capillaries, that carries blood to and from all areas of your body. Your blood carries the oxygen and nutrients that your organs need to work properly. Blood also carries carbon dioxide to your lungs so you can breathe it out. Inside your heart, valves keep blood flowing in the right direction.
Your heart’s electrical system controls the rate and rhythm of your heartbeat. A healthy heart supplies your body with the right amount of blood at the rate needed to work well. If disease or injury weakens your heart, your body’s organs will not receive enough blood to work normally. A problem with the electrical system — or the nervous or endocrine systems, which control your heart rate and blood pressure — can also make it harder for the heart to pump blood.
(hope this helps at all)
Which detail best shows the boy was wrong about his assumptions about the man?
(16) When the big man began to feel in the right-hand pockets of his gray coat, the child trembled so excessively
that he shook the great arm on which he sat.
(17) The man looked quickly at him. "What is the matter, my lad?" he asked; and his voice, though gruff, did not
sound unkind. "You are not afraid of a big man, are you? Do you think I am an ogre?"
(18) "Yes!" said the boy; and he gave one sob, and then stopped himself.
(19) The gray man burst into a great roar of laughter, which made every one in the car jump in his seat.
(20) Still laughing, he drew his hand from his pocket, and in it was-not a knife, but a beautiful, shining, golden
pear. "Take that, young Hop-o'-my-thumb," he said, putting it in the Boy's hands. "If you will eat that, I promise not
to eat you, not even to take a single bite. Are you satisfied?"
the last one because it explained the man drew his hand from his pocket and it was pear
A history teacher would like to show students when events occurred during World War II. The organizational structure that best fits this purpose is cause and effect. compare and contrast. chronological order. topical order.
Answer:
chronological
Explanation:
edge 2020
Answer:
c
Explanation:
words associated etheir qualitative or quantitative
research
The words associated either qualitative or quantitative research are:
ProbeMarket researchPositivismExamineExamination.human behaviordecision makinginquestreflexivity, etc.What is qualitative and quantitative?Quantitative data are known to be any form of data in regards to numeric variables (for example how many; how much; etc).
Qualitative data are known to be those that measures the 'types' as well as can be depicted by the use of name, symbol as well as number code.
Note that qualitative and quantitative studies are often done so that one can be able to collect different kinds of data, and it is one where their data collection methods tends to differ greatly. Quantitative studies depends on numerical or measurable kind of data while qualitative studies depends on personal accounts or documents that tell about how people think.
Therefore, The words associated either qualitative or quantitative research are:
ProbeMarket researchPositivismExamineExamination.human behaviordecision makinginquestreflexivity, etc.Learn more about quantitative research from
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Why do you think Mitford goes into so much grisly detail in analyzing the process of embalming and restoration? How does the detail serve her purpose?
Answer and Explanation:
It shows shocking details as it aims to be very descriptive and pass on real information on how the cadaver is treated, before arriving at the wake with a decent appearance. The author who shows that death is not beautiful and that it takes the hard work of a team of professionals to embalm and restore the cadets efficiently, promoting that they are seen the way the family knew them, that is, the author shows that for the well-being of the family, a shocking job is done previously.
Read the excerpt from Team Moon.
Which detail from the excerpt best identifies a
problem?
The heavier the spacecraft, the harder it is to launch.
And fuel is heavy. So it was critical to pinpoint the fuel
needed, add a cushion, then take no more than
necessary. But now, because the landing was taking
far longer than planned, the fuel was almost gone.
Mission Control wanted Neil to take as much time as
he needed and fly the LM as near empty as possible
only because they wanted him to make the landing.
But if he ran out of fuel above the surface, in all
likelihood the LM would crash onto the moon. So they
were trying to time it to the last possible second before
calling an abort-calling off the landing.
And fuel is heavy
O the fuel was almost gone
they wanted him to make the landing
they were trying to time it to the last possible
second
Answer:
b) The fuel was almost gone
Explanation:
Its not A because the fuel being heavy was a problem that has already passed.
Its not C because him needing to make the landing was the goal being hindered by the problem (aka the lack of fuel)
Its not D because that is the solution not the issue
Answer:
B) by taking only the amount of fuel needed and a little extra
Explanation:
Write some sentences per each
Answer:
Since these questions require a personal answer, I will give you some examples so that you can see how it should be answered and you can modify it to your liking.
Explanation:
The winter sports that I enjoy the most are figure skating and skiing.
I have not reached any achievement in sports but I do remember once I went to cheer on my friend.
He had a figure skating championship in his town. I accompanied him in all his training sessions and when it was finally his turn to compete, he got the highest score!
That was a great achievement and it was a great honor for me to be with him and accompany him at that time.
The sentence “Could you please hand me the scissors?” is a(n) _________ sentence.
A. Declarative
B. Exclamatory
C. Interrogative
D. Imperative
Part A
Which answer choice is the best definition of compulsion, as it appears
in this sentence from the passage?
I knew that nothing short of compulsion would get me to the theater.
o
A speedy mode of transportation
B. state of being forced to do something
O
C. restraint; state of being held back
D. feeling of unease or anxiety
Restraint and feeling of unease don't seem to fit, and I don't think speedy mode of transportation is it either.
My best guess would be A or B though.
Sorry I couldn't help more.
Although she diligently showed up to these classes day after
day, Madeleine's heart was not in her work.
Which TWO words could replace the term diligentiy without changing the meaning or tone of
the sentence?
unwillingly
distractedly
accidentally
earnestly
purposefully
Answer:
Earnestly and purposefully
Explanation:
Synonyms are words that have very similar or identical meanings. Your task is to identify the synonyms of the word diligently.
When you're unsure about what a word means, you can look it up in a dictionary - an alphabetically arranged listing of words that contains different information about them, such as their definitions, examples, origin, and pronunciation. Another helpful tool would be a thesaurus - a dictionary of synonyms and antonyms.
When someone does something diligently, they do it in a way that shows care and conscientiousness. Based on this information, we can conclude that words that could replace the given word are earnestly and purposefully.
hello i have an summary assienmeant i dont know how to write a summary can someone please help
Answer:
Here you go!
Explanation:
No problem! A summary is a short explanation of what a story or passage is about. Each summary usually contains 5-8 sentences.
Example:
Little red riding hood:
A little girl set off on a journey to gift her grandmother pastries. On the journey the little girl encountered a curious wolf that was wanted to know her destination. Soon Red realized that the wolf had bad intentions and had eaten her grandmother as a result. In the end the little girl was saved due to a nearby lumberjack that took care of the wolf and saved her grandmother.
If you need to zoom in to read it , please do. Please pick 2 to do. I will give a Brainly and bunch of extra points.
Thank you.
Answer: do 2 and 4
Explanation:
simple
QUICK! Help me answer these questions!
Answer:
1st one is C
2nd one is D
Explanation:
what is the authors pov about the women she describes spies in petticoats
Answer:
Spies in Petticoats by Lisa Torrey?
Explanation:
If this is the same Spies in Petticoats your talking of, the woman spies all come from different backgrounds. They were all very different, and thus each one of them had their own traits to provide. They all had infomation that was helpful to military leaders (on both sides). I would describe these women messanger spies. They would take the infomation they found or saw and relay it back to the military. Some of these women were on the Union, while others were on the Confederacy. Many of them were so passionate about their beliefs they would die for them.
Question 1 (5 points) Which of the following statements about narratives is true? (5 points) A narrative describes events in sequence. A narrative has characters and serting but no conflict. A narrative is a fictional account of something that has hap A narrative must be presented in written form.
Answer:
A narrative describes events in sequence.
Explanation:
Answer:
A Narrative describes events in a sequence
Which of the following statements is true regarding the U.S. presidential election?
A.
Voters do not directly elect the president.
B.
The president is elected by members of the Senate.
C.
The person who wins the popular election is president.
D.
The vice president is often from a different political party than the president.
Answer:
c
Explanation:
232
Chapter Review
situation was due to the fact that the tigers were protected so good by
the park system. (6) Today, though, you can't scarcely find a tiger in
the park. [7] In 1991, the larger number of tigers counted was forty-
five. [8] In 1992, the count was smallest; there were only seventeen
tigers left. [9] Much tigers have been killed by poachers. [10] Other
tigers may have grown tiredly of having humans around, and so they
may have left the park. Identifying and correcting errors in the use of modifiers
Answer:
(5) situation was due to the fact that the tigers were protected so well by the park system. (6) Today, though, you can't easily find a tiger in the park. [7] In 1991, the largest number of tigers counted was forty- five. [8] In 1992, the count was smaller; there were only seventeen tigers left. [9] Many tigers have been killed by poachers. [10] Other tigers may have grown tired of having humans around, and so they may have left the park.
Explanation:
5. What we need here is an adverb to modify "were protected". "Good" is an adjective and cannot function that way, so the best option is to substitute it for "well". This is actually a common mistake. You will notice many people around you often use "good" where "well" would have been appropriate.
6. Following the logic of the paragraph, there aren't many tigers to be found. "Scarcely" does not go with the negative "can't". But if we substitute it for "easily", the right idea is conveyed.
7. The adjective "large" here should be in the superlative - notice it is accompanied by "the". The correct superlative form is "largest".
8. The opposite happens here. "Small" should not be in its superlative form, but in its comparative form. Notice that there is no "the". The correct form is "smaller".
9. "Much" can only be used with uncountable nouns. "Tigers" is a plural word, which shows it is countable. Therefore, we should use "many".
10. We "grow tired" of something or someone. This phrase does not use the adverb "tiredly" to convey its meaning.
Select the number of the punctuation error.
"It was long, hard campalgn",' sald the politician. 21 appreciate all of your hard work and support. If it hadn't been for you, I would not have
won."
Α.
1
B.
2
C.
3
D.
4
Answer:
I think it might be A.
Explanation:
B/c of the "I" in "campaIn" is not supposed to be capitalized OWO
Select the subject of the sentence.
Bambi's family is hosting a barbecue this weekend.
Write a short poem about your neighborhood.
Answer:My neighbour is the best.
From the east to the west.
She's better than the rest.
I hope it will help.
Explanation:
If the color red symbolizes love, what might the color white symbolize?
Answer:
White represents purity or innocence. While a bride wearing white was often thought to convey the bride's virginity, blue was once a traditional color worn by brides to symbolize purity. Some of the positive meanings that white can convey include cleanliness, freshness, and simplicity.
Explanation:
When you anticipate a favorable response, ----------- approach becomes handy
Direct or Indirect
PLEASE HELP ITS THE LAST QUESTION!! 90points!
I'll brainliest you
PLEASEEEE IM BEGGING.
The two most important details from the excerpt belonging to "Around the World in Eighty Days" are the ones about the delay and Fogg's patience.
The steamer was forced to proceed slowly, and the captain estimated that she would reach Hong Kong twenty hours behind.But this man never manifested neither impatience nor annoyance; it seemed as if the storm were a part of this program, and had been foreseen.What is a detail?We can define detail as a piece of information that helps us understand, characterize, or support something in a text. For this question, we must choose the details from "Around the World in Eighty Days" that should be included in a summary. To do so, we must keep in mind that a summary must only contain the most important information belonging to another text.
For that reason, the two most important details from the excerpt would be the following:
The steamer was forced to proceed slowly, and the captain estimated that she would reach Hong Kong twenty hours behind.But this man never manifested neither impatience nor annoyance; it seemed as if the storm were a part of this program, and had been foreseen.The two details above show two essential pieces of information. First, that there would be a delay for the steamer to reach Hong Kong; second, that Phineas Fogg is able to maintain his calm demeanor even when things seem to be going wrong.
With the information above in mind, we can conclude that the answer provided above is correct.
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how does one diminish defensiveness in interpersonal interactions
Communications That Diminish Defensiveness
judgmental messages: (I'd like to hear about your day.) Speak messages in ways that give the listener more sense of control: (I have a request…) Use language that conveys empathy and respect for the listener: (Would you mind if we skipped cocktails and just ordered dinner?)
what does gibberish mean i'm a third grader
A weird language, that nobody uses
10. Finish this statement: When making predictions, a reader should...
Revisit predictions and either correct the predictions or confirm that predictions were correct.
Use a crystal ball.
Forget about them as soon as they start reading.
Only do this before they read to make sure they don't get confused.
Answer:
A or D
Explanation:
Unreliable Characters might build _______.
Question 3 options:
Consistent and Credibility
Suspense and Reliability
Suspense and Tension
Trust and Credibility
Explanation:
An unreliable narrator is an untrustworthy storyteller, most often used in narratives with a first-person point of view. The unreliable narrator is either deliberately deceptive or unintentionally misguided, forcing the reader to question their credibility as a storyteller.
Answer: question b
Explanation:
This is my finalllll
Answer: I think it's D
Why didn’t the companion come to Abigail’s aid when she was dying in the haunting
Hello, where I can find these exercises in pdf format and also with answers? There are 5 parts, but I don't know how the pdf is called.
write a dialogue between two friends about their family's
Answer:
ram:hey how r u
rathika:I'm fine and u
ram:I'm not fine
rathik:what happened?
ram:my parents are getting divorced
rathika:what ? you can block them from doing that.
ram:I will try , OK what about your family I haven't see your father
rathika:my father died since 2 months
ram:oh I'm really sorry , OK then bye
rathika:its OK , bye