why do deep scars over time hurt and why do small scars get itchy?

Answers

Answer 1

Answer:

Nerves in the area may have been destroyed along with healthy body tissues. But over time, scar tissue may become painful as nerve endings regenerate. Scar tissue can also become painful over the course of an internal disease.

Histamine is one of the major causes of scar itchiness. Upon its release, histamine activates nerve fibers in the skin that signal the brain that there is an itch. Another reason why your scar feels tight and itchy is due to the third phase of the wound healing process: proliferation.

Answer 2

Deep scars eventually pain because nearby nerves and healthy bodily tissues may have been damaged. But when nerve endings regrow, scar tissue may eventually become painful. Over the course of an inside condition, scar tissue can also become uncomfortable.

We have nerve endings all over our body. It may suffer injury when we get hurt. As the nerve endings begin to recover, they might become extremely sensitive and produce itching feelings.

One of the main factors causing scar itching is histamine. Histamine triggers epidermal nerve cells to fire, alerting the brain that there is an itch. The third stage of the wound healing process, proliferation, is another reason why your scar feels tight and uncomfortable.

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Related Questions

What is the most important reason to raise awareness about cyberbullying? group of answer choices people trust the friends they meet online as much as real-life friends. cyberbullying is part of a global trend toward more online abuse. cyberbullies may not see their online actions as real or dangerous. most platforms have tools that cyberbullies can misuse to find targets.

Answers

People trust the friends they meet online as much as real-life friends  is the most important reason to raise awareness about cyberbullying.

What does a cyberbully mean?

Sending hurtful SMS or IMs to someone is one form of cyberbullying. pranking a person's mobile device. gaining access to a person's gaming or social networking account.

According to research, cyberbullying can have a negative impact on someone's mental health. With continued abuse, cyberbullying can exacerbate psychological stress by causing worry, social isolation, and other problems.

It is challenging to avoid cyberbullying due to a number of issues. They are exploiting technology to engage in cyberbullying, persuading others that it is harmless, and denying that it can have major consequences. refusal to accept responsibility for cyberbullying prevention.

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Scenario 1: Needing an Organ
Jerome is a wealthy father of four young children who works as a pediatrician at the local clinic. He falls seriously ill, and
while in the hospital he is told that unless he receives a new kidney within the next few weeks, he will likely die. His
entire family is tested to see if they can donate a kidney, but no one is a good match. Jerome is placed on the kidney
transplant list. But time is running out, and there isn’t a good chance that he will get the kidney he needs since there are
so many people in his situation who need kidneys, too.
Jerome’s wife, Marilyn, desperate to save her husband’s life, learns that there are other ways to get a matching kidney.
She can offer a small amount of money to people in certain poor countries who are willing to take a test to see if they
are a match for Jerome. Once Marilyn finds a match, she can pay that person to donate a kidney. A person can live
normally with just one kidney. Jerome’s family can offer enough money to give a donor a comfortable life in his home
country. The surgery to remove a healthy kidney for donation is painful and sometimes recovery is difficult. what is the ethical thing to do?

Answers

Jerome can be given regular hemodialysis which will keep the blood free of toxins and it is also an ethical way to help treat the kidney failure patient. As organ transplant is not an ethical thing to do.

What is dialysis?

Organ transplant can lead to the development of a society where only the rich would be able to access life by saving through organ transplants and the poor would be the contributors of those organs being transplanted.

In renal disease, the patient needs dialysis or a kidney transplant to stay alive. Hemodialysis or dialysis is where the toxins in the blood are removed directly from the bloodstream of patient. Peritoneal dialysis is where the toxins in the blood are removed through the lining of the abdomen. This is an effective and ethical thing to do with the patient of kidney failure.

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What does Nevada charge for a pack of cigarettes? $_________​

Answers

Answer:

$1.80 for a pack

(i need 20 Letters to send the answer)

$1.80 for a pack! hope this helped

Joe moved to a new town and was having a hard time making friends. Recently he met some people he really liked at a party. They started smoking marijuana and offered him some. He smoked the marijuana, even though he didn't want to.

What should Joe do the next time this happens in order to stay drug free?

He should say "no" clearly and firmly state that he doesn't do drugs. If they pressure him, he should leave the scene.
He should say "no", but not too aggressively, and take care not to offend them so he can keep them as friends.
He should smoke with them a few times until he is accepted into the group. Once he's their friend he can stop.

Answers

Answer: A, "He should say "no" clearly and firmly state that he doesn't do drugs. If they pressure him, he should leave the scene."

Explanation:

B is wrong. If they're too sensitive to understand no means no, they're sucky friends. You shouldn't want them as friends if they don't listen to what you want anyway. C is wrong ebcause you shouldn't have to do something, especially drugs, if you don;t want to , to be accepted into friend group. Hence, A is correct.

Although this is a schol question, do this in real life too, please. Nobody should ever pressure you into doing something you don't want to (drugs, drinking, sex, anything). It won't make you seem cool, look cool, and if it makes them like you more, they're just trash friends. If you want to do it, and responsibly, by all means, but do it responsily and most definitely, don't let your "friends" make that decision for you.

Question Which strategy is effective at reducing illness?
avoiding the sun, reducing sugar consumption, monitoring blood pressure, frequent handwashing.

Please quick!

Answers

Answer: frequent hand washing
frequent hand washing

Match each chronic disease with one of its risk factors.
Breast cancer
Poor air quality
Diabetes
Poor diet
Asthma
Family history

Answers

Breast cancer- Family history
Diabetes- Poor diet
Asthma- Poor air quality

along with vitamins and regular exercise, is required to develop strong muscles.

Answers

regular sleep and proper nutrition

Psychology question:

Don’t worry it’s not graded this is just a freebie to whoever answers.

Have you ever dealt with a situation you felt sunk into and completely powerless?

How did you overcome? What was the hardest part?

These are made my me I am not a student in a psychology class I’m just struggling and need some advice or tips. You are free to carry on.

Answers

Answer:

yes definetly.

well it is not that easy to come out of it.

plus am also not a psychology student

Explanation:

i don't know what is actually bothering you to be sure of what to tell you , but if you ever feel like that , don't worry . Just be yourself and do what ever makes you feel happy.

And if it is a person who is making you feel this way . What il would advice you to do is to just ignore . Let anger in and not out . Believe me when i say it won't be easy , because the people that do this often stop at nothing to make sure you get furious which could lead you to some unintended consequences . Anger is like a spirit . You feel alive when your angry , but when the worst is done it leaves you like there was nothing there . I for one have experinced this a lot i=of times . You should have to

Even if this doesn't work , it is not the end of the world , face it head on and be victorious . You own your life so live it . I mean what is the point of living when something or someone in your life pesters you repeatedly . You do you my man / woman

I really hope this helps you in your future endevours . And do not forget to add your God into your life through prayers.

CHEEEEERSSSSSS!!!!!!!!!!!!!!!!!

Felice is injured when a can of ground-up explodes into flames. Herbicides inc. Manufactured the ground-up. Under product liability laws, felice’s options include?.

Answers

Answer:

1: sue the company that she bought the can from.

2: Do not do anything about it.

Pls mark Brainliest.

Which country charges the highest price for a pack of cigarettes?
Country _______________ Price $ ________

Which country charges the lowest price for a pack of cigarettes?
Country _______________ Price $ ________

What is the average price globally for a pack of cigarettes? _____________
(add all country cost and divide by 89)​

Answers

Answer:

1: Australia - 25.39

2: Missouri, Georgia, and North Carolina are the US states with the cheapest cigarettes. At $0.17,

3: /

What could happen to a persons body as a result of unhealthy eating and sedentary lifestyle

Answers

By depriving our bodies of the nourishment it needs can lead to poor nutrition and eating habits which can cause obesity, diabetes, and increase certain risk factors for stroke, heart disease, and cancer.

Approximately 90-95% of all cases of diabetes are classified as type 2. Type 2 diabetes is believed to be due to lifestyle factors and what?.

Answers

Answer:

Eating large amounts of unhealthy (unnatural) sugar or too little amounts of sugar.

Think about what you have learned in PE so far this year (if you are new to the school, think of what you learned in your previous school). Talk about what your favorite thing you have learned and why? How has it changed your opinion of exercise?

Answers

Answer: i learned in PE that i can try out different sports and improve with time. How we can have a physical development and it also helps with our health.

Explanation:

Rylee has moved to a new city and is visiting the doctor for the first time. Even though she’s never been before, she goes to the check-in counter first and then waits patiently in the waiting room chairs. She does this because?.

Answers

Rylee has moved to a new city and is visiting the doctor for the first time. she goes to the check-in counter first and then waits patiently in the waiting room chairs. She does this because Rylee has an Event Schema.

Event schemas are a type of structured data markup that tells search engines that a particular webpage is about an event that is happening, whether it be offline or online. Event schemas also instruct you of what to do in a given circumstance. As an illustration, you should evacuate the building when the fire alarm goes off. Although it might seem obvious now, you didn't always understand what a given signal indicated.

He painstakingly made an effort to describe the problem to her. She eagerly awaited the chance to dance with him. In the waiting area, visitors waited patiently. When I had trouble with my homework, she was always extremely patiently with me.

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You are the administrator of a 250-bed hospital. A recent report from the county tells you that the population within a 25-radius of your facility is getting younger - the median age in the area has decreased from 35 years of age to 29 years of age. This was an expected impact of the new state university campus that has opened about five miles away.

a. What do you need to review and analyze to ensure that you can provide the services required by this changing population in your area?

b. Are there any departments in your hospital that may need to be added or expanded? If so, specifically, which services?
c. Are there any departments you might be able to reduce or eliminate? If so, specifically, which services?

d. What details about clinical staff and administrative staff do you need to take into consideration for any of these changes?

Answers

You must definitely need to review and analyze the population of younger patients that would influence your facility in order to ensure that you can provide the services required by this changing population in your area.

What are the departments that may need to be added?

The departments like research and development, data capturer, management, and fieldwork are added to observe the situations very sincerely in order to reveal better outputs.

Authentically, there are no such departments that have to be reduced or eliminated in this scenario. Those were running have to be going on. Things that would need to be altered with respect to the obtained result are as follows:

An enhancement in the utilization of health services.A more vigorous and efficient communication system. Fully and recently Updated medical records, etc.

Therefore, all the parts of the given question are well described above one by one.

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A(n).
is a fracture that does not break through the skin; it is also
called a closed fracture.
A. complex fracture
B. simple fracture
C. stress fracture
D. Achilles fracture

Answers

answer :

b. simple fracture.

Where do the esophagus and trachea branch off

Answers

Answer: The esophagus and trachea branch off of the laryngopharynx also known as the voice box

Explanation:

Davi finds out that his mother, grandfather, and several uncles developed type 2 diabetes as they got into their 50s. Considering his family history, what would be the BEST way for Davi to adjust his own health behavior? A. Live his life the way he wants now because he will get diabetes either way. B. Make it a habit now to eat a healthy diet and exercise to try to prevent the onset. C. Stay away from anyone who smokes or environments where there might be air pollution. D. Have regular MRIs to look for signs of cancerous cells or tumors developing.

Answers

David should Make it a habit now to eat a healthy diet and exercise to try to prevent the onset. That is option B.

What is type 2 diabetes ?

Type 2 Diabetes is the type of diabetes that occurs when there is inability of the body cells to recognise the insulin produced in pancreas or there is lack of production of enough insulin for body use.

The factors that predisposes an individual to type 2 diabetes include the following:

Family history of type 2 diabetesOverweight,gestational diabetes during pregnancy andHigh blood pressure.Lack of physical activities.

An individual with family history of type 2 diabetes should eat healthy foods, should be physically active, and maintain or reach a healthy weight.

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Answer:

Make it a habit now to eat a healthy diet and exercise to try to prevent the onset.

Explanation:

What do you think the reason is for such a price difference from state to state?​

Answers

Answer: There are widely varying taxes, distribution and marketing costs, and refining costs are key ingredients in the makeup of the price of gas in each state.

Explanation:

Answer:

state taxes and fees are major

Explanation:

Lamar is trying to decide whether he should create a healthy weight loss goal. What is
the BEST thing for him to do to determine if he should attempt to lose weight?
O Ask his friends if they think he looks overweight.
O Look in the mirror and determine his flaws.
O Compare his weight to his peers' weights.
O Examine his calculated Body Mass Index.

Answers

Answer:

D, Examine his calculated Body Mass Index (BMI).

Explanation:

A is irrelavant. His friends are not doctors and even doctors don't judge a persons health based on just appearance (at least not good ones).

B addresses the same as the first-- appearance-- which is counter productive as we sometimes see ourselves in a bad light and not reality.

C is not a good idea whatsoever. His friends could be taller than him, shorter than him, have more or less muscle than him, different medical needs, different activity levels, etc. All of these things are factors in what the ideal weight you "should" be. Someone who is shorter, is generally going to weigh less. This is NOT a good idea at all.

D, finally, is the right answer. Body Mass Index is the only correct answer here. While Body Mass Index still has flaws, this is what doctors and medical professionals use. This would be the most accurate based on a medical level.

Answer:

D

Explanation:

on plato

A person making risky health decision

Answers

Is there more information?


What is the tax on a pack of cigarettes in Nevada? $__________​

Answers

The tax of cigarettes in Nevada is 30% valm hope this answers your questions

Katie has been diagnosed with insomnia. Which of the following treatments is best for Katie in both the short term and the long term?
Select one:

a.
Sleep medications

b.
Stimulant medications

c.
Psychological techniques that focus on changing problem sleep habits

d.
Improvements to the sleep environment

Answers

It is all the above
The answer is A hope this helped

People under constant stress for months on end often complain of fatigue. What can you conclude from this fact?.

Answers

People under constant stress for prolonged period undergoes feeling fatigue and low energy levels.

What causes stress and why prolonged stress causes fatigue?The simultaneous tension of multiple things, either the stress is physical or emotional causes harm to health.Mental stress causes disorders like insomnia, heart palpitations and sometimes migrane too.Chronic stress causes fatigue, with low energy levels and mood swings leading to complex disorders like narcolepsy.Hence for better health its high time to give mental health a corner in the table of conversation.So stress for months on end often complain of fatigue.

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Rashid is about to start a new workout plan. What is the MOST important thing he
should do before he begins to ensure his safety?
O He should gain extra muscle weight.
O He should write down his weekly goals.
O He should tell his friends about his workout plan.
O He should identify any potential limitations.

Answers

Answer:

D, He should identify any potential limitations.

Explanation:

D is the answer.

A is something he would do after he makes his workout plan and it is definitely not something necesary if those aren't his personal, or health goals.

B is important as well and I can see why someone might pick this answer, but identifying limitations is far more important so he can include them into his plan.

C is rather there to distract you. His friends knowing is of no importance, especially to be done before he starts his workout plan.

Finally, D. D is the most important because he's trying to start a new workout plan. If he sets a new workout plan and has things in it that could cause him harm due to these limitations, he could get seriously hurt. It's most important for him to set these limitations, then make the workout plan.

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn’t want to give up his afternoon snack of pretzels. Unfortunately, he tends to eat the entire bag which amounts to 1,300 calories! what strategy should jim use to improve his habits?

Answers

Answer: Measure his snack to make sure he's using the right serving size

Explanation:

Explain 5 reasons you should not use marijuana. Include effects on you (physical, mental, social), your family, and your adult life.​

Answers

Marijuana use causes red eyes, poor muscle coordination, delayed reaction times, and an increase in appetite. A sudden shift in mood from tense to relaxed, as well as symptoms of anxiety, panic, and/or hallucinations, may indicate marijuana use.

What are side effects of medical Marijuanas?Marijuana use can result in the development of a substance use disorder, which is a medical illness in which the person is unable to stop using despite the fact that it is causing health and social problems in their life.grumpiness, insomnia, decreased appetite, anxiety, and cravingsDizziness, fatigue, dry mouth, lightheadedness, drowsiness, and nausea are among the most common side effects. Side effects are usually mild to moderate in severity and resolve quickly, but severe side effects do occur on occasion.Marijuana use causes red eyes, poor muscle coordination, delayed reaction times, and an increase in appetite. A sudden shift in mood from tense to relaxed, as well as symptoms of anxiety, panic, and/or hallucinations, may indicate marijuana use.

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Push ups focus on which muscle region of the body?
O abdominal
O back
chest
O calves

Answers

Push ups focus on the muscles of the chest.


Why are there fines associated with failing to get health insurance as required by the Affordable Care Act?

Answers

There are fines associated with failing to get health insurance as required by the Affordable Care Act because of tax portion which has to be covered.

What is Insurance?

This is referred to as the protection against any form of loss of an individual or company and there are different types such as health , life insurance etc.

Under the health insurance, there is a plan which is referred to as the  Affordable Care Act and it ensures that healthcare is cheap for the populace so as to make sure that the citizens are safe and well taken care of.

The fine in this scenario was a percentage of the annual household income or per person. However, there are no fines associated with Affordable Care Act at the moment as a result of the repeal of the tax-penalty portion.

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Please help!!!
I need the answer now
I’ll give you the Brainiest

What can bystanders do to help prevent fights?

(**Answer in 5-7 sentences**)

Answers

Answer:

  What can bystanders do to help prevent the number of fights? Bystanders can help prevent fights in many different ways. A way to reduce the number of fights can be that once a bystander sees a fight taking action, they can call law enforcement, one that is around, or by phone. Another way they can assist is by attempting to break up the fight, though this has some drawbacks. They could make it even worse by getting injured, etc. With this in mind, it is best to not interfere with the fight. Another way is by having more law enforcement officers around the streets. This can reduce the chances of a fight starting, considering the number of officers around, with more of a chance to be caught. One last way is by having cameras around. Although it may not help in the current state of time, it can definitely help after and identify the victims. With this being said, this is how bystanders can help to prevent the number of fights.

Explanation:

Just be careful because your teacher may know how you write and know if this isn't familiar to your previous writings. Other than that enjoy!

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