Explain the mechanics of breathing. Include the role of intercostal muscles, diaphragm, and air pressure.

Answers

Answer 1

Answer:

when the diaphragm contracts air is forced out when the diaphragm relaxes air flows in cause of the air pressure and no force keeping the lungs in an "exhaled" state for lack of a better term currently

Explanation:


Related Questions

The main active ingredient in red bull and other energy drinks is?

Answers

Answer:

caffeine

Explanation:

Caffeine is what makes energy drinks have their energy

What are the social determinants of health contributing to the prevalence of sexually transmitted infections in adolescents?

Answers

Lack of education, access to proper health care, and low income or poverty are some of the social determinants that affect the prevalence of STDs.

These can be elaborated as:

Lack of education - People are not properly educated on the implications and measures to prevent STDs  (sexually transmitted diseases), leading to widespread infection.

Lack of access to proper health care -  Improper or compromised health services is one of the main reasons for the increased cases of STDs as it fails to provide complete treatment for the disease.

Poverty - People may not have access to different safety mechanisms to avoid STDs due to their low income which can lead to an increase in infections in society.

There can be various social determinants apart from the ones mentioned above.

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A teen with a probationary license cannot drive with another teen

Answers

I believe this is true

Answer:

A teen with a probationary license cannot drive with another teen because they dont have a actual license and must wait a couple of months before they can

Explanation:

The managerial function of leading

A. Is a part of the planning process.

B. Involves monitoring the organization s process toward its goals.

C. Is the set of processes used to get member of an organization to work together.

D. Involves setting an organization s goals and deciding how best to achieve them.

Answers

Answer:

the answer is b

Explanation:

I looked it up

Which of the following is true regarding Guaranteed Renewable health
insurance policies?
AO They are renewable indefinitely.
BO Rates may be changed individually only.
CO They must be renewed if the insured pays the premium.
DO Rates may never be changed.
k

Answers

Of the following is true for health insurance policies with a renewable guarantee that DO rates can never be changed.

What is Renewable Warranty Health Insurance Policies?

A guaranteed renewable policy [health insurance] is one whereby the insurer guarantees the renewal of the policy up to a specified age, such as age 65. The policy cannot be canceled and renewal of the policy is at the sole discretion of the insured.

With this information, we can conclude that of the following is true for health insurance policies with a renewable guarantee that DO rates can never be changed.

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Explain the difference between mentally challenging and physically challenging sports.​ PLSSS

Answers

According to the research, mentally challenging reduces the risk of loss of brain function, otherwise physically challenging sports involve exercise/physical training.

What is the difference between mentally challenging and physically challenging sports?

Mentally challenging sports require a mental effort to do it and cognitive skills.

On the other hand, physically challenging sport is that physical activity that involves endurance, strength, speed and agility.

Therefore, we can conclude that according to the research, mentally challenging reduces the risk of loss of brain function, otherwise physically challenging sports involve exercise/physical training.

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Which item is likely to be the most useful to Jorge right
now?
O blanket
O flare
O whistle
O map of the area
A

Answers

Answer:

C, Whistle

Explanation:

‍♂️

Paralysis will occur from which abnormality of the body system?




a.Reproductive System
b.Respiratory
c.Nervous System
d.Endocrine System

Answers

Answer:

C

Explanation:

paralysis is usually caused by structural abnormalities in the nervous system or muscular tissue

Nervous system being paralyzed is due to the electrical impulses of the nervous system stop working

In terms of carbon monoxide, 1 marijuana joint is the equivalent of how many cigarettes?.

Answers

1 marijuana joint is equivalent to 5 cigarettes

Answer:

smoking one joint is comparable to that of smoking 20 cigarettes.

Explanation:

A 2-column table with 5 rows. The first column is labeled Minutes per Week of Moderate/Vigorous Physical Activity with entries 30, 90, 180, 330, 420. The second column is labeled Relative Risk of Premature Death with entries 1, .8, .73, .64, .615.
According to the data, how does a persons relative risk of premature death change in correlation to changes in physical activity?

Answers

According to the data, a person's relative risk of premature death changes in relation to changes in physical activity, because physical activity prevents more than 100 diseases, including diabetes, hypertension and heart disease, prolonging the individual's life.

How can exercise reduce the risk of premature death?

The study authors estimate that walking at a brisk pace for just 20 minutes would burn between 90 to 110 kcal, and would lead to an inactive individual being considered moderately inactive. Under these circumstances, your risk of premature death would be reduced by 16 to 30%.

With this information, we can conclude that according to the data, a person's relative risk of premature death changes in relation to changes in physical activity, because physical activity prevents more than 100 diseases, including diabetes, hypertension and heart disease, prolonging the individual's life.

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Reggie’s mother makes great spaghetti sauce. It is so good that he thinks that she should sell it to other people. She frequently gives it to family and friends, so he does not think that selling to strangers is that big of a deal. What is the BEST response to Reggie?

Answers

The best response to Reggie is the regulations around the commercial sale of food define how she can sell it.

Is sale of food regulated?

In many parts of the world, there are strict regulations that govern how a person sells food as well as who can sell. Food, being a good cook alone does not empower you to just start selling food to people.

Hence, the best response to Reggie is the regulations around the commercial sale of food define how she can sell it.

Missing parts:

Reggie’s mother makes great spaghetti sauce. It is so good that he thinks that she should sell it to other people. She frequently gives it to family and friends, so he does not think that selling to strangers is that big of a deal. What is the BEST response to Reggie?

A. He is right—his mom can just start selling and distributing the sauce.

B. As long as she uses fresh ingredients, there should not be a problem.

C. Regulations around the commercial sale of food define how she can sell it.

D. There are regulations around food, but most of them do not apply to small businesses.

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Using the post-enrollment method, when will a new member be disenrolled from their c-snp if a qualifying condition cannot be verified?.

Answers

At the end of the second month of enrollment.

The C-SNP may register you before getting approval from your doctor, but if it is unable to verify your eligibility by the end of your first month of enrollment, you will be dropped from the plan at the end of the following month.

What is C-SNP?

C-SNPs are SNPs that limit enlistment to people with special needs who have specific severe or crippling chronic conditions.

By the end of your first month of enrollment, if person will not get verified, the eligibility will be cancelled from the plan at the end of the following month.

Thus, post-enrollment method, end of the first month, a new member will be disenrolled from their C-SNP if a qualifying condition cannot be verified.

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1. What should we prioritize as our focus for improving domestic and international health outcomes?

2. How do we benefit from solving this particular health issue?

Answers

We must prioritize as our focus to improve national and international health outcomes air pollution and climate change.

We benefit from solving this specific health problem, a decrease in the number of respiratory diseases, global warming, food and water shortages and so on.

What are the priorities to improve health in the world?

The UN agency's goals is to expand access and health coverage to serve 1 billion more people compared to current numbers. The institution also wants to ensure that 1 billion individuals are protected from health emergencies. Finally, the organization hopes to improve the well-being of 1 billion inhabitants of planet Earth.

With this information, we can conclude that We must prioritize as our focus to improve national and international health outcomes air pollution and climate change.

We benefit from solving this specific health problem, a decrease in the number of respiratory diseases, global warming, food and water shortages and so on.

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what is environment? ​

Answers

Answer:

environment

is there things we see or feel that's around us it's called the environment environment is made up of a lot of things like examples I may sayanimals plants human beings electronic gadgets and so on and so forth

Answer:

The circumstances, objects, or conditions by which one is surrounded.

The complex of physical, chemical, and biotic factors (such as climate, soil, and living things) that act upon an organism or an ecological community and ultimately determine its form and survival.

The aggregate of social and cultural conditions that influence the life of an individual or community.

The position or characteristic position of a linguistic element in a sequence.

Explanation:

Read each scenario below, and identify which defense mechanism (repression, rationalization, denial, displacement, or regression) it describes. Then write the correct defense mechanisni in the space provided. ​

Answers

Answer:

1. Regression

2. Denial

3. Rationalization

4. Displacement

5. Repression

Explanation:

How many seconds must pass between when thunder is heard and a visible lightning strike is seen to require play be suspended?.

Answers

It is necessary, up to, 30 seconds to see a visible lightning strike after heard a thunder.

What is lightning?

Lightning is a very intense electric current that occurs in the atmosphere with a typical duration of half a second and a typical trajectory with a length of 5 to 10 km. The phenomenon is a consequence of the rapid movement of electrons from one place to another.

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What are 2 risk behaviors in mental and emotional health

Answers

Two different risk behaviors in mental and emotional health are:

InsanitySleeplessness

These two above; however are very dangerous to the body system

What is mental and emotional instability?

Mental and emotional instability is a health condition where an individual is not in a balanced state of being. This could be due to

StressOverthinkingUnforseen circumstancesAnd many more

So therefore, two different risk behaviors in mental and emotional health are insanity and sleeplessness

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1) In a city in 2010 A.D, there were 242732 females in child bearing period (15-49 years) at the begining year and at the end of year, there were counted as 244986. They gave birth to 138475 children in of Same year. calculate the general fertility rate of Females (Ans: 567.84 per 1000) 1 ) In a city in 2010 A.D , there were 242732 females in child bearing period ( 15-49 years ) at the begining year and at the end of year , there were counted as 244986. They gave birth to 138475 children in of Same year . calculate the general fertility rate of Females ( Ans : 567.84 per 1000 )​

Answers

The general fertility rate of females in child bearing period is 567.84.

The General fertility rate is calculated among females that are in their childbearing period. According to WHO, the childbearing period for females is defined as between the age of 15-49 years. The general fertility rate is calculated by dividing the number of children born in a particular year by the number of females in child bearing period in the mid way of that year. It is then multiplied by 100. The number of females of their childbearing age in the midway of the year 2010 A.D. is (242732+244986)/2 = 243859So, the general fertility rate = (138475/243859) × 1000) = 567.84.

Hence, the general fertility rate is calculated by dividing the number of children born in 2010 A.D. i.e. 138475 by the number of females of reproductive age in the midway of the year 2010 (i.e. 243859) and then multiplying by 1000. We will get a 567.84 general fertility rate.

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What are some negative health outcomes of an environment that is poor in quality?.

Answers

Negative outcomes of an environment that is poor in quality is respiratory diseases, heart disease, and some types of cancer.

Some individuals with severe allergic reaction use what medication in an emergency?.

Answers

Answer:

An EpiPen. Which includes the following: 0.3 mg epinephrine, 1.8 mg sodium chloride, 0.5 mg sodium metabisulfite, and hydrochloric acid to adjust pH.

Explanation:

Answer:

Epinephrine autoinjector (EpiPen, Auvi-Q, others) to treat an allergic attack.

which of the following risk factors can have an immediate impact on a person's health?
O A.
eating too much junk food
O B. not exercising for at least 30 minutes a day
O C.
not wearing a seat belt while driving
D
smoking one cigarette

Answers

Answer:

D - smoking one cigarette

Explanation:

pollutants are getting stuck in your lungs immediately as you breathe in

junk food and not exercising is a gradual build-up

seat belt is a risk, no guarantee

Which question best explores the influence of nature or nurture?


a Do people respond to a specific situation in different ways?


b Are we shaped more by biological factors or by environmental factors?


c Are people basically good or basically evil?


d How do people decide whether to maintain romantic relationsh

Answers

The question that best explores the influence of nature or nurture is alternative C

C. Are people basically good or basically bad?

Are people basically good or basically bad?

Humanistic psychology is a theoretical line of psychological science that works with the wholeness of the individual, and emphasizes concepts such as free will, self-efficacy and self-actualization.

Rather than focusing on mental illness or dysfunction, humanistic psychology strives to help people reach their potential and maximize their well-being.

With this information, we can conclude that Humanistic Psychology Rather than focusing on mental illness or dysfunction, humanistic psychology strives to help people reach their potential and maximize their well-being.

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You go to a friend's soccer game. during the game, she takes a hard fall and hits her head. the athletic trainer and the coach check her carefully. they decide she's o.k. to play. after the game, your friend wants you to ride with her to get something to eat. but something about the way she's acting doesn't seem right. you're worried that maybe she did hurt herself when she fell. and you definitely don't want her to drive. should you speak up and tell her you're worried about her? what should you say?

Answers

Answer:

Yes you should speak up

Explanation:

*friends name* are you sure you didn't get hurt during the game, you seem off and are acting different, and i don't feel its safe for you to drive right now, would it be ok if i drove instead, and maybe on the way we can take you some where to get a proper examination and checkup.

A patient is ready for discharge when she spikes a fever of 101. 3°f. A call to the physician results in an order for iv antibiotics to be administered every 12 hours for 48 hours. The patient’s family arrives to take her home, and they discover that she now has an iv and will not be discharged for 2 days. They ask, "what happened? did our mother catch something in the hospital? we thought this is a place of healing. " how will you respond? your response may have legal implications.

Answers

She is suffering from severe dehydration so she urgently needs an IV fluid hydration.

What are dehydration and IV fluids?

When your body doesn't have enough water, dehydration occurs. Your body can't function effectively without enough. Depending on how much body fluid is lost, dehydration can be mild, moderate, or severe.

IV solutions maintain fluid equilibrium when water is lost. Water makes up over 60% of the human body, with two-thirds of it being stored intracellularly. The remainder is located between cells and in blood vessels.

In this situation, she must be treated by replenishing the fluid level in the body. It would take 2-3 days.

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Recommended dietary guidelines were developed by the USDA, or U.S. Department of Agriculture.

True
False

Answers

False because it is is

The patient weighs 50 lbs. The physician orders 30 mg/kg/day of a certain medication. how many mg do you give in one day?

Answers

650mg is given four times a day.

What is medication?

A dosage structure that contains one or more functional and/or inert components.

Medications come in multiple dosage forms, including

Tablets, Capsules, Liquids, Creams, And patches.

Thus, 650mg is given four times a day.

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mental disorders may be caused by a chemical imbalance, a change in brain structure, or genetics.

ture or faulse?

Answers

Answer:

True

How do we just "develop" a mental illness?

As I understand it, the human mind is governed by two main factors -- neurological and psychological. Either or both can be behind any given mental illness.

Neurology has to do with the physiological functions of the brain, meaning biological, chemical, and electrical. The physical structure of the brain or its chemical or electrical processes directly govern how our brains function, and aberrations or changes in any of those physiological factors can lead to mental illness of many kinds. Many perceptive, cognitive, expressive, and interactive disorders can be traced to brain function, and in many cases can be mitigated by addressing underlying physiological disorders of the brain.

Psychology is, as best I understand, our cumulatively constructed abstract grasp of ourselves and the world outside our brains, including our bodies, and is shaped a great deal by experience and observation, as well as our cognitive processing of various inputs. In this way, nonphysical events can change our mental status, sometimes dramatically.

Your question seems to presuppose that mental illness is typically innate, like something you're born with, and so you're specifically curious about what might be called 'late oneset' mental illness -- mental illness that is not evident earlier in life, but becomes apparent later on. This is a very good question, I have to say, and I bet many others wonder the same thing.

Again as best I believe I understand, emergent mental illness comes about due to either neurological or psychological changes, and very likely both in most cases. For example, an experience or cumulative buildup of experience may change your perspective, and that may then lead to chemical or even structural changes in your brain, which then alter your cognitive structure, which in turn changes your perception, which then alters your psychological impressions, and then that may lead to further neurological changes; this becomes a feedback loop of mental change, eventually leading to some kind of mental illness.

More common, I expect, is just regular physiological change over time, which everyone experiences throughout their lives. So the brain you have right now is not identical to the one you had ten years ago, or will have ten years from now. Some of the changes that inevitably come may affect how you think or perceive, which might either directly change your mental status, or lead to the kind of cycle described above, sometimes leading to some kind of mental illness.

Until recently, NASA’s space program was an example of a male-dominated profession.
O A. True
O B. False

Answers

Im sure its true.. Its depends on when your are talking about though…
Yes, this is A. true.

Raoul, a middle-school student, is always looking for praise and positive feedback from his caregivers. He studies hard so that he can get good grades in school and impress caregivers. What need is Raoul trying to fulfill according to Maslow’s hierarchy of needs?

Answers

According to Maslow's hierarchy of needs is Status or Esteem Needs: it is the fourth step of Maslow's Pyramid, which groups two main needs

To recognize one's own abilities and to be recognized by others, due to the individual's ability to adapt.

What are the 5 levels of Maslow's hierarchy of needs?

Maslow divided Human Needs into five levels of categories, organizing them according to their priorities, with the most urgent needs at the bottom of the pyramid. The categories are, respectively:

physiologysecurity socialesteem and personal fulfillment.

With this information, we can conclude that According to Maslow's hierarchy of needs is Status or Esteem Needs: it is the fourth step of Maslow's Pyramid, which groups two main needs

To recognize one's own abilities and to be recognized by others, due to the individual's ability to adapt.

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Fears by Mary Clarence

I snuck a sidelong glance at Fern. As always, she looked confident, calm, and completely prepared for what we were about to do.

Up until a few years ago, you wouldn't have caught me near the ocean, let alone in a boat on it! I had always been afraid of the vastness of the ocean. Who knew what was lurking down there? Who knew what was out there waiting to drag me down to the depths? Lately, though, I'd started to realize life was too short to spend being afraid of the things I couldn't control. One by one, I had been facing my fears. With Fern's help, I had taken flying lessons to overcome my fear of heights; I had made myself get on roller coasters. And now I was facing my greatest fear—the great unknown ocean.

We'd been on the boat for about an hour and were moored at a buoy. Fern and I were dive buddies, which meant that we were to check each other's equipment before we jumped in and stick close to each other in the water. We'd dived in a protected shallow pool in the sea yesterday, but this was our first dive in open water. When I realized just how dark the waves were, I felt my old fears resurfacing. Anything could be beneath them, and you wouldn't know.

"Are you nervous? I kind of am," Fern said in a stage whisper while we were lining up waiting to jump in.

"Yeah, a bit," I admitted. I didn't want to tell her just how nervous. What if I panicked? What if I forgot how to breathe? Was that feeling ever going to go away? I would have loved to yank it out of myself and throw it into the sea.

Actually, I had a lot of confidence in our training. On this shallow beginners' dive decompression wasn't going to be a concern. I knew my equipment would protect me if I got in trouble. And I'd be surrounded by helpful instructors. But even with all the fears on my mind, a few of my brain cells kept worrying about how I looked in my wetsuit. And that's how I knew I was going to be okay.

Before I could get truly nervous though, it was Fern's turn to jump into the secret-keeping waves, then mine. We swam together to a buoy line and began pulling ourselves down the rope to the sandy sea floor. I noticed immediately that despite the dark water, I could actually see quite far—and in color. Fern's mask was as vibrant as it had been on the boat. It did get a bit darker as we descended, but somehow it also got brighter—as if the sea floor were reflecting what little light there was. When everyone was down, we all moved off toward the reef.

Despite my nagging fear, I was mesmerized by this strange world. Everywhere my eye fell, there was something different to see. I'd never been surrounded by so much variety in shape, color, and texture. So many amazing creatures. Fish darted in and out of waving corals. Larger fish loomed, like harmless shadows. Small translucent shrimp-like creatures approached my mask. I could tell, by their quicksilver speed, that the littlest creatures were accustomed to the approach of larger predators.

When Fern waved and pointed to a silvery green eel, sliding effortlessly toward an anemone while potential prey scattered before him, I realized that fear is natural. It helped all these creatures survive from day to day. The trick is learning to know when to use it to survive, and when it's only getting in the way of living. As I reached out to tickle a neon-colored sea slug, I certainly felt as if that trick were getting easier.

Read this sentence from the passage:

"I didn't want to tell her just how nervous. What if I panicked? What if I forgot how to breathe? Was that feeling ever going to go away? I would have loved to yank it out of myself and throw it into the sea."

What would the narrator love to throw into the sea?

the fish
the excitement
the nervousness
the equipment

Answers

The nervousness it is what she was talking about when explaining it
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Explain what the slope and y-intercept of the equation represents in this situation y=14x+9 All the statements are TRUE about the cardiac cycle EXCEPT:A. The atria contract pushing blood through the bicuspid and tricuspid valves into the ventricles.B. Deoxygenated blood moves through the pulmonary veins into the left atrium.C. The semilunar valves close to prevent blood flowing back into the heart.D. The ventricles contract, forcing blood up through the semilunar valves. Question 9 of 10Las madres lesO A. leyeronOB. leOC. lesteOD. leyun cuento a sus hijos anoche. Farmers may not select the DMC approach because of their attachment to conventional farming practices. True False Given the following linear function sketch the graph of the function and find the domain and range. f( x ) = 2/7 x 2 A barber wants to set up a salon in a room measuring length of 3m by 3m. he has a simple wooden chair, 3 large mirrors and one bulb. using the knowledge of shadows and reflection, advise the barber on how to arrange a good salon using the only items he has. without adding more sources of light, how can he enhance the lightning in his salon. Ein Deutsches Requiem, by Brahms and answer the following questions:What is the text of this movement about? Does the music fit the mood?Describe how the choir and orchestra work together and in response to each other?If you were going to describe this music to a friend, what would you say? In a catalog, movies are identified by an ID number2 letters followed by 3 digits.Repetitions are permitted. How many catalog numbers can be made?What is the probability that the ID number is divisible by 5? (Include the 2 letters in the ID number.) What is application software used for?A. To make certain tasks easier for the computer userB. To help computer users fill out employment applicationsC. To help computer users apply their knowledge in new waysD. To make certain tasks more challenging for the computer user San is currently three times Harry's age. Sam's age is also 10 more than twice Harry's age. the following systems of equation models this scenario. x=3y, x=10+2y When a business such as carmax sells a used car to an individual for $9,000 then no part of this transaction counts in gdp because the car is used. True or false?. LATIN AMERICAN HISTORY Suppose you are a reporter for a radio news program. wale a report on the situation of the Mayas in Guatemala. Present background informtion about Mayan culture and history. Then tell your listeners about current conditions. Introduce your report with a "hook," an interesting event or observation that you willmake your listeners stay tuned. Close your report with a strong or dramatic statement so your audience will remember what you had to say. In which year did Eugene, Oregon have the greatest difference between high and low temperatures in November?A)November 2009B)November 2010C)November 2011D)November 2008 Change the active to passive voiceBecause it was raining, he canceled the gala Why is it most logical to let x represent Diannas current age? The steps to derive the quadratic formula are shown below:Step 1ax2 + bx + c = 0Step 2ax2 + bx = cStep 3x2 + b over a times x equals negative c over aStep 4x2 + b over a times x plus b squared over 4 times a squared equals negative c over a plus b squared over 4 times a squaredStep 5x2 + b over a times x plus b squared over 4 times a squared equals negative 4 multiplied by a multiplied by c, all over 4 multiplied by a squared plus b squared over 4 times a squaredStep 6Provide the next step to derive the quadratic formula. (1 point)x plus b over 2 times a equals plus or minus b squared minus 4 times a times c all over the square root of 4 times a squaredx plus b over 2 times a equals plus or minus b minus 2 times a times c all over square root of 2 times ax plus b over 2 times a equals plus or minus the square root of the quantity b squared minus 4 times a times c all over the square root of 4 times a squaredx plus b over 2 times a equals plus or minus the square root of the quantity b squared minus 4 times a times c all over the square root of 2 times a 5 quick algebra 1 questions for 50 points! Only answer if you know the answer, shout-out to subtomex0, tysm for the help! please solve it?1. 3q4 2q5 q3 2. 4-3. 16^1/24.4 I need help with this math question Classify the polynomial by its degree and number of terms. Select all choices that apply for each polynomial. (which is correct ??)