external and internal organ of heart​ ?

Answers

Answer 1

Answer:

i don;t understand what you're asking

Explanation:

Answer 2
The heart wall consists of 3 layers:
Epicardium: thin external layer formed by visceral layer of serous pericardium
Myocardium: thick middle layer made of cardiac muscle
Endocardium: thin internal membrane that lines the heart and its valves. It is composed of endothelium and sub-endothelial connective tissue, similar to intimal component of blood vessels.

Related Questions

What happens to the alveoli with emphysema?

Answers

Answer:

It may lead to destruction of the alveoli

Explanation:

Their destruction leads to the formation of large air pockets in the lung called bullae

Answer:

Emphysema can lead to destruction of the alveoli, the tiny air sacs that allow oxygen to get into the blood. Their destruction leads to the formation of large air pockets in the lung called bullae. These bullae do not exchange oxygen and carbon dioxide like normal lung tissue. Also, the bullae can become very large.

Explanation:

Select the correct answer.
In which condition will bacteria grow rapidly?

A.
a pH range between 9.8-8.9
B.
a pH range between 8.9-7.6
C.
a pH range between 7.5-4.6
D.
a pH range between 5.6-3.2
E.
a pH range between 4.2-1.9

Answers

I believe the answer is C, but please correct me if I’m wrong!

In a pH range between 7.5-4.6, bacteria grow rapidly. The correct option is C.

What affects the growth of bacteria?

Bacteria are common, largely free-living organisms that frequently only have one biological cell. They make up a significant portion of the prokaryotic microbial kingdom.

Bacteria, which are typically a few micrometers long and were among the first life forms to appear on Earth, are found in the majority of its habitats.

Although bacteria can survive at higher and lower temperatures than humans, they thrive in an environment that is warm, wet, protein-rich, and pH neutral or slightly acidic.

However, there are several exceptions. While certain bacteria can survive in extremely hot or cold environments, others can endure excessively acidic or salty environments.

Thus, the correct option is C.

For more details regarding bacterial growth, visit:

https://brainly.com/question/14461247

#SPJ2

Azim works for a talented young fashion designer.Azim is promised and internship at a competing large fashion house in exchange for some of the designers drawings. which of the following issues is represented in this scenario?

Answers

Answer: b. Conflict of interest

Explanation:

A Conflict of Interest mostly occurs when a person is faced with a decision to either advance their personal interests or that of their profession/ job. In most cases, the person can no longer be relied on because their actions may be biased.

This is the case here. Azim has a duty of loyalty to the promising young designer but will get ahead career wise if this duty is betrayed. There is therefore a conflict of interest between Azim's job and personal interests.

How do you show respect to yourself?

Answers

Answer:

1. Don't let anyone run over you

2. Start  creating posters that are uplifting and encouraging

3. Don't listen to music that is downgrading (believe it or not music is very influential)

4. Keep people around you who are trying to do something in life

Explanation:

Identify a patient satisfaction indicator that could be considered a strength for the hospital-based on its current performance and the hospital’s goal.

Identify a strategy the hospital could use so that this indicator remains a strength in patient satisfaction.

Answers

Answer:

Pancake

Explanation:

Give me brainly pls

Study the following poster, and answer the question that follows.

New Soccer League! Tryouts, Thursday at 3:30 p m. Open to local teens ages 14 to 17. If you are interested in playing, bring to tryouts, birth certificate and proof of recent physical exam from your family doctor. Image of soccer ball.

What can you infer about the health requirements of teens who want to be on this soccer team? Support your inference with a piece of evidence from the poster.

Answers

Answer:

it can infer that the teen is healthy

Explanation:

the poster says to bring a proof of a recent physical exam

Explain the role of diaphragm in respiratory process.

Answers

Answer:

Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs.

Do you believe that abortion is murder. Please answer with 3-5 sentences and use logical reasoning.

Answers

Answer:

yes

this is a murder of child

Why would a team choose to employ a zone defense over a person to person defense?

Answers

Answer: Zone defense is less physically demanding than man-to-man, meaning your team should have more energy throughout the game. It's a good defensive strategy to use when your opponent has a player that does not match with one defender, either in speed or size. Offense can't exploit weak defenders.

Hope this helps (:

what happens if during a serve the ball clips the top of the net In table tennis

I want a nice detailed paragraph if you don’t mind.

Answers

Answer:

During a rally, if the ball touches the top of the net and then otherwise lands as a legitimate hit. BUT not when serving. If a served ball hits the net on the way over and otherwise legally bounces in play, it’s a “let” serve and is done over. There is no limit on how many times this can happen.  If the ball touches the net and still bounces on your opponent's side of the table, the service must be replayed.

The umpires have several roles, including inspections, ensuring safety, giving decisions, and communicating. It is up to the umpire to ensure that free or penalty passes are taken where the infringement occurred. The umpire controls the game and the players. Without the umpire, the game could not take place. The game begins when the umpire tosses a coin to decide which team starts, and they stop the game by blowing their whistle. They stop the game when any team calls a timeout, if not then, they stop it when the game has finished.

Hope this helped!

Have a supercalifragilisitcexpialidocious day!

Which of the following substances is not secreted into the digestive system?
Question 17 options:


Salivary amylase


Mucus


Insulin


Bile

Answers

Answer:

mucus

Explanation:

mucus is more out nose.insulin and bile for digestive system

The answer is insulin

What does Darwin’s controversial book, On the Origin of Species by Means of Natural Selection illustrate?

Answers

Answer: Darwin's book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection. The book presented a body of evidence that the diversity of life arose by common descent through a branching pattern of evolution.

Hope this helps (:

Two types of private health insurance are available in the United States: individually purchased policies and insurance provided as one of the benefits of employment.

Question 5 options:
True
False

Answers

Answer:

true that is the right anwer

The answer is A) true.

What are facts about being healthy?

Answers

Answer:

Facts below

Explanation:

You WILL feel better both mentally and physically.You will gain self-esteem that makes you feel better about yourselfYou will be more physically fit and there are many benefits of being fit like living longer, improving in sports, and many other things

The list could go on but these are some of the more important and overall benefits of being healthy.

What can we do to address global health problems

Answers

Answer:

Healthcare leaders around the world are familiar with the term “public health crisis”. From possible pandemics to the impact of obesity, our approach has been limited to reacting to the problem, not addressing its root cause.

Explanation:

What life cucle(s) is nutrient most important?

Answers

As discussed in Chapter 12 "Nutrition through the Life Cycle: From Pregnancy to the Toddler Years", all people need the same basic nutrients—essential amino acids, carbohydrates, essential fatty acids, and twenty-eight vitamins and minerals—to maintain life and health.

Explain how the sliding filament model results in force-generation in a muscle fiber.

Answers

The sliding filament theory is the explanation for how muscles contract to produce force. As we have mentioned on previous pages, the actin and myosin filaments within the sarcomeres of muscle fibres bind to create cross-bridges and slide past one another, creating a contraction.

Why does it appear our feet sweat the most?

Answers

Answer: Because of your socks.

Explanation: Our feet sweat because we're wearing socks & shoes. It like wearing a winter coat. You'll usually wear socks because your feet gets cold. So if it gets hot, or you wear your socks for a long time and never take them off, your feet may get sweaty. Because your feet are getting too hot, so in order for it to cool, it will start to sweat, that's why when you take off your socks, your socks & feet are wet.

High blood pressure, arrhythmia, and cirrhosis are symptoms for the chronic use of what drug?

Answers

Answer:

alcohol

Explanation:

Answer: Alcohol.

Explanation: High blood pressure, arrhythmia, and cirrhosis are symptoms for the chronic use of alcohol because your overdrinking, it technically means your abusing drugs (Overdrinking, drunkness, etc). I'll explain the symptoms.

Arrhythmia - Improper heart beat (Slow, fast).

High blood pressure - The force of the blood against the artery walls are too high. (Could pass out).

Cirrhosis - Diseased liver, can get pain and edema in your leg.

When you give a client advice on diets you are:
1.) Creating a dual relationship
2.) Saving your client a trip to another professional
3.) Serving your client well
4.) Working within your scope of practice

Answers

Answer:

4.) Working within your scope of practice

Explanation:

I would assume 4 but it depends what their profession is.

Which type of fat is the most healthy?

saturated fat, unsaturated fat, trans fat, or omega 3 fatty acids

Answers

Answer:

unsaturated fat helps with reducing inflammation and build strong membranes in the body

Explanation:

althought all of the listed fats have their benefits (except trans fat. thats the worst). unsaturated fat is considered the healthiest

what does the term food borne illness mean

Answers

Answer:

Foodborne illness is caused by consuming contaminated foods or beverages. Many different disease-causing microbes or pathogens can contaminate foods, so there are many different types of foodborne illnesses. Most foodborne diseases are infections caused by a variety of bacteria, viruses, and parasites.

Explanation:

A food borne illness is, as the name implies, a disease spread through food, ie salmonella

PLEASE HELP ME:
What would happen if your skin cells could not reproduce to replace themselves?

Answers

Answer:

the answer is Mitosis is the process by which cells divide. Without it, you could make no new cells. The cells in most of your body would wear out very quickly, greatly shortening your life.

Explanation:

Omg I love KPop toooo

HELP PLSSS! WHO EVER GETS IT RIGHT WILL GET THE TOP COMMENT!!! THANK YOUUU :))))))!

Answers

Answer:

Media

Explanation:

Media is the communication outlets or tools used to store and deliver information or data.[1][2] The term refers to components of the mass media communications industry, such as print media, publishing, the news media, photography, cinema, broadcasting (radio and television), digital media, and advertising.

Which social media activity would most likely have a negative influence on body image?

Answers

Answer:

getting a dislike on a recent picture

Explanation:

Answer:getting a dislike on a recent picture

Explanation:

What are the health complications of being Anorexic?

Answers

Being skinny and not wanting to eat is definitely one.

Have a nice day!
Side effects are different for everyone and it widely varies which ones you do or don't have

Hair loss [falling out]

Loss of period (if are female)

Increased chance of infertility

Fainting/dizziness

Severe mood swings

Depr*ssion

Anorexia often can lead to other eating disorders, such as bulimia and binge eating disorder

Weight loss (minor-severe)

Social withdraw

heart problems and failure

Brittle bones and nails

Colder than average on a regular basis due to the lack of fat keeping your body warm

These are all of the ones that I could think of and I hope this helps. Stay safe everyone and please try your best to eat [im such a hypocrite, lol]

In guinea pigs, rough coats (with lots of swirly cowlicks) are dominant over smooth coats. If an RR guinea pig is crossed with a Rr guinea pig, what is the probability that the offspring will have a rough coat?
a. 0%
b. 100%

Answers

Answer:

100%

Explanation:

You have answered 4 of 25 questions.
g
Question #5
Most states require some type of national certification exam,
registration, or licensure by a national professional organization
to work in diagnostic services. A
O True
O False
Read Question

Answers

the correct answer is true
The answer is true.


Most states require some type of national certification exam, registration, or licensure by a national professional organization to work in diagnostic services. Diagnostic services uses tests and evaluations to detect, diagnose, and treat diseases, injuries or other physical conditions at a specific point in time.

Smoking can put smokers at risk for health problems, but smokers are also subject to social consequences. Write a short letter to a friend or family member, urging them to abstain from smoking, using the social and physical consequences of smoking as the support for your argument.


GOT IT RIGHT ON EDGE2020


Answer--------------------Dear Mom,

I wanted to write you this letter and tell you that I really wish you would stop smoking. It is so bad for your health and can end up causing a ton of diseases that can kill you like it did grandma. It might be a routine to you or maybe you think it helps relieve stress.

When you smoke you can get cancer in your lungs, your brain, and even in your uterus. It also makes your clothes and hair stink like smoke all the time. Not only you but also the people who are inhaling that smoke which may be termed as second-hand smoke. And because I am one of those people who is inhaling the secondhand smoke I am at risk for getting cancer too,

This second-hand smoke has thousands of chemicals where seventy percent of them might cause cancer.

There are other diseases which can be caused by smoking, for example, heart disease, lung cancer, respiratory system and cancer.

So mom, please, I am begging you to really put yourself first and please stop smoking. We truly need to stay with you so you can be around when we start having kids and you can be a grandma,,,,

Love,

Your Son

Answers

Answer:

This the answer?

Explanation:

Answer:

I put this on edge and got 100% and a note from my teacher saying good work. :)

Explanation:

dear mom smoking makes you smell and it can cause you to die of cancer. I would heavily advise that you abstain from smoking as it presents many consequences which can be potentially harmful and, or lethal both Physically and socially; Smoking is Socially harmful as not many enjoy making inhaling cigarette smoke a habit (Second-Hand-Smoking), and not many would like to talk to you face-to-face because of the typical breathe a smoker has, and it will also present a distractions which can potentially loosen the ability for someone to want to talk to you, On the flip side Smoking is proven to be physically lethal, Smoking is known to kick start what is known to cause cancer (Deformation of cells typically found in the mouth and/or lungs), the tar that enters your body limits your ability to fully utilize your lungs as a typical smoker, cant hold there breathe for very long and can not generally participate in many physical activities do to lung exhaustion, in conclusion, smoking all together is a very high risk activity that will have its consequences in the future.

                                                                                Love,

                                                                                     Your lovely daughter

What is one reason how the media can be a negative factor

Answers

Answer: It can have a negative factor

Explanation: The reason is that most people use the media to target others

Other Questions
Here, thankyou!!!!!!! what do you think is the most important scientific discovery we humans have made? Which is equivalent to the square root topic is disease preventions PLS HELPA reading organizer can often be:confusingused to help understanda place of inspirationused as a writing organizer too Read the following about odysseus from part 2 of the odyssey. What is the effect of the epic simile in this passage write a short formal message to a figure in the USA in the late 1800sPLEASE HELP PLEASEE John bought 4 pounds of hot dogs for his party.How many ounces of hot dogs did John buy?(1 pound = 16 ounces)4 oz20 oz32 oz64 oz Which statement is true about levels of organization for living things A .organisms that are in the same kingdom are always in the same orderB. Organisms of the same species are always in the same classC. Organisms that are in the same phylum have more in common Then organisms in the same orderD. Organisms that are in the same family have more in common than organisms in the same genius Help: will give brainliest A production manager is looking for new sources of raw material because heis concerned about the effects of a long-term drought. This manager isengaging inA. enterprise risk managementB. scenario analysisC. diversification planningO D. offshore outsourcing PLEASE HELP ME:Explain (in your own words) why cells reproduce. Please help me out with this question if you help me I will give you the brain thing and extra points. 8/9 image below. Quelles bottes prfres-tu?Je prfre celui en cuir.Je prfre celle en cuirJe prfre ceux en cuir.Je prfre celles en cuir. What is the output of the following code? Assume the Rectangle class exists and all the methods called below exist and work as expected. ArrayList blah = new ArrayList (); blah.add( new Rectangle(3,5) ); blah.add( new Rectangle(2,15) ); blah.add( new Rectangle(5,5) ); double x=0; System.out.println(blah.size()); for(Rectangle s: blah) x+=s.area(); System.out.println(x); need help math please Chapter 19: Where had Gandalf been the whole time the expedition crossed through Mirkwood? BEING TIMED! During the early 1900s, Spokane emerged as a leader in...shipping and trade.arts and culture.agriculture and industry.fishing and mining.on edge 2021, IMmigration and MIgration in the Progressive ERA, wa state history! 10. Certain problems with the digestive system make it very hard for your0/1body to digest all your food. Why would it be more difficult to exercisewhen you have this kind of digestion problem?You would not be able to sleep, which would make you too tired to exercise.OYou would need to breathe in a lot more air because your body would have fewer xmolecules from food. This would allow for cellular respiration.Your circulatory system could not deliver any of the molecules your cells need tomake energy for exercise..Your cells would have molecules from air, but would not get enough molecules fromfood. Both are needed for cellular respirationCorrect answer Read this excerpt from The Call of the Wild.All day Buck brooded by the pool or roamed restlessly about the camp. Death, as a cessation of movement, as a passing out and away from the lives of the living, he knew, and he knew John Thornton was dead. It left a great void in him, somewhat akin to hunger, but a void which ached and ached, and which food could not fill. At times, when he paused to contemplate the carcasses of the Yeehats, he forgot the pain of it; and at such times he was aware of a great pride in himself, a pride greater than any he had yet experienced. He had killed man, the noblest game of all, and he had killed in the face of the law of club and fang. He sniffed the bodies curiously. They had died so easily. It was harder to kill a husky dog than them. They were no match at all, were it not for their arrows and spears and clubs. Thenceforward he would be unafraid of them except when they bore in their hands their arrows, spears, and clubs.How does Bucks character grow in this excerpt? A. He realizes that without a human companion, he will go hungry. B. He becomes aware that his strength is enough to defeat man. C. He concludes that he must go live among the Yeehat people. D. He decides that he is as wild as a wolf and accepts his destiny. Heat from the sun moves through space by the process ofesA)circulation.B)conductionC)convection.D)radiation