Blood from the systemic circuit returns to the heart via the __________.

Answers

Answer 1

Answer:

Right Atrium

Explanation:

Blood flow steps in system circulation : oxygenated blood from the heart flows to the artery, to the arteriole, to the capillary, deoxygenated blood to the venule, to the vein, and eventually back to the heart through the right atrium.


Related Questions

As a future health science professional how would you reform the health care system in the united states to best meet the needs lf all patients

Answers

The most effective approach reform the health care system in the united states to best meet the needs of all patients is to improve access to care, reduce costs, and promote preventive care and patient education.

What are the ways in which USA can improve its health care?

Here are general ideas that may help reform the health care system in the United States to better meet the needs of all patients:

Universal Healthcare Coverage: The US could implement a system of universal healthcare coverage, similar to the systems used in many other countries.

Addressing Health Disparities: The US could focus on addressing health disparities that exist among different racial and socioeconomic groups. .

Increasing Access to Affordable Medications: The US could take steps to increase access to affordable medications, such as by allowing the government to negotiate drug prices or by allowing the importation of prescription drugs from other countries.

Emphasizing Primary Care: The US could focus on emphasizing primary care as a way to improve health outcomes and reduce costs.

Investing in Health Information Technology: The US could invest in health information technology to improve patient outcomes and reduce costs.

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Can you think of examples of brands that live up to their brand
purpose during the COVID-19 crisis?

Answers

These are just a few examples of brands that have actively lived up to their brand purpose during the COVID-19 crisis. Many other companies across various industries have also stepped up to support their communities and contribute to relief efforts in different ways.

During the COVID-19 crisis, several brands have demonstrated their commitment to their brand purpose by actively contributing to relief efforts and supporting their communities. Here are a few examples:

Johnson & Johnson: As a healthcare company, Johnson & Johnson has been at the forefront of the COVID-19 response. They have collaborated with government agencies and global partners to develop a COVID-19 vaccine and have committed to providing it on a not-for-profit basis during the pandemic.

Airbnb: Recognizing the impact of travel restrictions and the strain on healthcare workers, Airbnb launched their "Frontline Stays" initiative. They provided free or subsidized housing to healthcare professionals and first responders who needed accommodation close to their workplaces.

Coca-Cola: Coca-Cola pledged financial support and donated advertising space to public health organizations and campaigns promoting hygiene, safety, and social distancing. They also utilized their distribution networks to deliver essential supplies and beverages to communities in need.

LVMH: The luxury goods company LVMH, which owns brands like Louis Vuitton and Christian Dior, converted its perfume manufacturing facilities to produce hand sanitizers. These sanitizers were then distributed to hospitals and healthcare workers facing shortages.

Nike: Nike launched the "Play Inside, Play for the World" campaign, encouraging people to stay active and maintain their physical and mental well-being while practicing social distancing. They offered free access to their premium training content on their Nike Training Club app and provided resources for at-home workouts.

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which structure of the urinary system is responsible for filtering out blood of toxins?

Answers

Answer:

Your kidneys filter your blood, separating toxins from nutrients. Vitamins, minerals, nutrients and proteins return to your bloodstream.

Explanation:

Which government agency puts out “My Plate”? A. USDA B. FBI C. EPA D. EXE

Answers

Answer:

USDA

Explanation:

A. USDA  Center for Nutrition Policy and Promotion

What causes a person to have their vision go in and out.

Answers

Answer: Blurry vision is very common. A problem with any of the components of your eye such as the cornea, retina, or optic nerve, can cause sudden blurred vision.

...

Other causes of sudden blurred vision

Eye strain. ...

Conjunctivitis. ...

Corneal abrasion. ...

High blood sugar. ...

Hyphema. ...

Iritis. ...

Keratitis. ...

Macular hole.

Explanation:

Holly is taking the PIRLS, which is the main international test of _____.
a) creative problem solving
b) IQ
c) science and math
d) reading

Answers

Holly is taking the PIRLS (Progress in International Reading Literacy Study), which is the main international test of reading. The assessment is administered to students in their fourth year of formal schooling and measures their reading achievement in terms of comprehension and understanding of literary and informational texts. Therefore, the correct answer is d. reading.

please help ASAP i need it alot

Answers

Answer:

what do you need help with?

Explanation:

do not see the question.

Genetically modified crops have been developed that produce a protein that makes the plants resistant to insect pests. other genetic modifications make the crops more resistant to chemicals that kill plants (herbicides).
a) describe two potential biological risks of large-scale cultivation and use of such genetically modified plants.
b) for each of the risks you described in part (a), propose a practical approach to reducing the risk.

Answers

Genetically modified plants have the potential to offer significant benefits, but their large-scale cultivation and use come with potential biological risks. Implementing practical approaches, such as buffer zones and precise genetic modifications, can help mitigate these risks and promote sustainable agriculture.


a) Two potential biological risks of large-scale cultivation and use of genetically modified plants are:
1. Crossbreeding with wild relatives: Genetically modified crops may crossbreed with wild relatives, transferring their modified genes to non-GM plants. This could lead to the creation of "superweeds" or invasive species that could negatively impact the ecosystem and biodiversity.
2. Adverse effects on non-target organisms: The production of a protein that makes GM plants resistant to insect pests could potentially harm non-target organisms, such as beneficial insects, birds, and other wildlife. This may disrupt the ecological balance and food chain.

b) For each of the risks described in part (a), the following practical approaches can be used to reduce the risks:
1. To reduce the risk of crossbreeding with wild relatives, buffer zones can be established between GM crops and their wild relatives. This would help to minimize the chances of cross-pollination. Additionally, research could be conducted to develop sterility techniques for GM plants, which would prevent them from reproducing with non-GM plants.
2. To reduce the risk of adverse effects on non-target organisms, more precise genetic modifications can be developed that specifically target the pests without affecting non-target organisms. Also, regular monitoring and assessment of the effects of GM crops on the environment can help identify potential risks early and allow for adjustments to be made accordingly.

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in food that people are
Food allergens are naturally occurring,
sensitive to.
A
parasites
B
proteins
с
toxins
D
contaminants

Answers

The answer is c because it toxins
It’s :C cause toxins is a poisonous off a plant or produced within a living cell

What is the fate of melanin above the stratum basale in dark-skinned people?.

Answers

In dark-skinned people, melanin is distributed among the keratinocytes of the stratum basale.

The fate of melanin above the stratum basale in dark-skinned people is that the melanin forms an umbrella-like structure over the cells of the stratum basale, shielding the cells' DNA from the damage caused by the UV radiation of sunlight. The stratum basale is the innermost epidermal layer of the skin. It contains the melanocytes that produce melanin, which is a pigment that gives color to the skin. Melanin production is triggered by UV radiation exposure. When melanin is produced, it is transferred to the keratinocytes of the stratum basale, and then it is spread across the outer layers of the epidermis.

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If you can't see your nose do your eye's pretend it is not there ?

Answers

Answer:

Our brain ignoring our own nose is a part of binocular vision, and peripheral vision may also play a role in why our brain is able to ignore the sight of your nose all day.

Read the sentence. They agreed with the judge's decision, and felt that justice had been done. Based on the sentence, what does the root just mean? What prefix would you add to the word just so that it means

Answers

Answer:

The root word, 'just,' means; equity or fairness.

The prefix that will be added to make the word mean, "not fair" is Un.

Explanation:

Just means fair or lack of impartiality and bias. Agreeing that the judge served justice means that the judge was fair, and objective in his decision.

For the word to mean "not fair," the prefix un would be added to the root word just to give, unjust. When something is unjust, it is not fair. It has elements of bias.

what values can we derive from participating in itik-itik dance?

Answers

Answer:

We can help our country to introduced this traditional dance to other generation as well we can used it to persuade other filipino's to enjoy our own dances

Explanation:

tell me if i am right

What factor determines the percentage to use to find your target heart rate? Question 1 options: how hard you want to work your resting heart rate divided by two your body mass index category the length of time you intend to exercise

Answers

A straightforward way to determine this is to use your target heart rate to hit the objective and maximize the benefits of each step, swing, and squat. Knowing your heart rate can help you monitor your health and fitness level even if you are not an avid gym goer or competitive athlete.

What is target heart rate?

This calculator will calculate your exercise target heart rate (THR) zones in beats per minute as well as your maximum heart rate (MHR) (bpm). Your age, age, measured resting heart rate (RHR), or measured maximum heart rate (MHR), and measured resting heart rate, can be used to compute your target heart rate (THR) zones (RHR). These calculations apply to adults who are over the age of 19.

Max Heart Rate Formula MHR = Age

Formula for Target Heart Rate (Basic)

MHR *%Intensity THR

THR = [(MHR - RHR) x% [Intensity] + RHR in the Karvonen Formula

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this map shows emerging and re-emerging infectious diseases throughout the world. a disease that is considered to be emerging in north america, europe, asia, and africa is cryptosporidiosis.b. multidrug-resistant tuberculosis.c. sars.d. h7n7 bird flu.

Answers

The map provided highlights several emerging and re-emerging infectious diseases across different regions. Among the diseases mentioned, cryptosporidiosis, multidrug-resistant tuberculosis (MDR-TB), SARS (Severe Acute Respiratory Syndrome), and H7N7 bird flu are considered emerging in North America, Europe, Asia, and Africa.

Cryptosporidiosis is caused by the parasite Cryptosporidium and primarily affects the gastrointestinal system. It can be transmitted through contaminated food or water sources. The disease has gained attention due to outbreaks associated with recreational water activities and poses a significant public health concern.

MDR-TB is a form of tuberculosis caused by bacteria that are resistant to multiple antibiotics. It is challenging to treat and poses a threat to global health. Factors contributing to its emergence include inadequate access to healthcare, improper use of antibiotics, and the HIV epidemic, which weakens the immune system and increases susceptibility to TB.

SARS is a viral respiratory illness caused by the SARS-CoV virus. It emerged in 2002 in China and quickly spread to other countries. While its initial outbreak was contained, the potential for future outbreaks remains a concern. SARS highlighted the importance of rapid response and international cooperation in controlling emerging diseases.

H7N7 bird flu is a strain of avian influenza that primarily affects birds. However, it can occasionally infect humans, leading to severe respiratory illness. Its emergence raises concerns about the potential for future outbreaks and the need for surveillance and control measures in both poultry and human populations.

In summary, the emergence of cryptosporidiosis, MDR-TB, SARS, and H7N7 bird flu in North America, Europe, Asia, and Africa emphasizes the global nature of infectious diseases. Addressing these challenges requires collaborative efforts among healthcare systems, public health agencies, and international organizations to enhance surveillance, prevention, and control measures.

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Suppose you have a sample of 40 10-year-old children with antisocial tendencies and you are particularly interested in the emotion of anger. the average 10-year-old has a score on the emotion recognition scale of 11.80. (the higher the score on this scale, the more strongly an emotion has to be displayed to be correctly identified. therefore, higher scores indicate greater difficulty recognizing the emotion). assume that scores on the emotion recognition scale are normally distributed. you believe that children with antisocial tendencies will have a harder time recognizing the emotion of anger (in other words, they will have higher scores on the emotion recognition test).

Answers

Antisocial tendencies have a harder time recognizing the emotion of anger, you can conduct a hypothesis test using the sample data.

To investigate whether children with antisocial tendencies have a harder time recognizing the emotion of anger, you can conduct a hypothesis test using the sample data. Here's how you can proceed:

State the null hypothesis (H₀) and the alternative hypothesis (H₁):

Null hypothesis (H₀): The mean score on the emotion recognition scale for 10-year-old children with antisocial tendencies is equal to the average score of 11.80 for the general population.

Alternative hypothesis (H₁): The mean score on the emotion recognition scale for 10-year-old children with antisocial tendencies is greater than 11.80.

Set the significance level (α), which determines the threshold for rejecting the null hypothesis. Let's assume α = 0.05, which is a commonly used value.

Calculate the sample mean and sample standard deviation from the given sample of 40 10-year-old children with antisocial tendencies.

Determine the test statistic. Since the sample size is large (n = 40) and the population standard deviation is unknown, you can use a t-test. The formula for the test statistic in this case is:

t = (sample mean - population mean) / (sample standard deviation / (n))

Calculate the degrees of freedom (df) for the t-test, which is (n - 1).

Determine the critical value for the given significance level and degrees of freedom. This critical value will be used to compare with the calculated test statistic to make a decision.

Compare the calculated test statistic with the critical value:

If the calculated test statistic is greater than the critical value, reject the null hypothesis.

If the calculated test statistic is less than or equal to the critical value, fail to reject the null hypothesis.

Make a conclusion based on the comparison and report the results.

It's important to note that to perform the calculations and find the critical value, you'll need the sample mean, sample standard deviation, and the significance level. Without these specific values, Won't be able to provide you with the exact results.

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1. Contraception is used to. Unwanted pregnancies and illnesses. A) avoid
b) prevent
c) get rid of
d) proh

Answers

Option b is correct: prevent

____ contain all nine essential amino acids

Answers

Complete proteins!!!
Complete protein

A complete protein or whole protein is a food source of protein that contains an adequate proportion of each of the nine essential amino acids necessary in the human diet.

Explain how striking a balance between real life and digital health contributes to a person overall well-being

Answers

Answer:

a balance between real life and digital health contributes to a  person well- being by its very imporant to distinquest between both of them because there are adantages and disadvantgaes as well. for example digital health (social media) can influence a person by making them wanted to be what they see or what was shown in media which might be fake while real life is real (it really happened)

hope this helps!

please mark brainiest<3

How will healthy eating now affect your future?​

Answers

Answer: you will be healthier and will have a stronger immune system to protect you against diseases

Explanation:

hello !
just had a quick question
this may sound weird, but does crying make you weak? heh
pretty dumb question, i know
just wanted to hear your thoughts :D
i can take anything you throw at me >:)
also, take my points you beautiful human

Answers

Answer:

Yeah it makes me feel weak

Answer:

no crying actully makes you stronger

Explanation:

Embryonic stem cell process that begins muscle cell development

Answers

Answer:

Explanation:

The fertilized egg cell divides into two cells. Each cell then divides into two additional cells and so on until, after a few days of cell division, a tiny embryo develops. In the early stages, the microscopic embryo is made up of cells that have the potential to develop into all types of cells.

Which resources provide reliable information, counseling, or testing related to sexual health and behavior?

Answers

Answer:

friends

family physician

Woman’s health organizations

popular teen social media sites

US Department of Health and Human Services website

Answer:

a c e

Explanation:

Which factor is an internal pressure that may lead a person to use nicotine? .

Answers

Answer:

Mental health issues

Hope This Helps!

Mental health issues

Does the modern world make it harder for desease to spread​

Answers

No, it is much easier for disease to spread. Although people are more aware of the germs they are spreading due to the pandemic, the amount of germs being spread remains the same.

the relationship between smoking cigarettes and the use of illicit drugs is:

Answers

The relationship between smoking cigarettes and the use of illicit drugs is complex and often interconnected. While not everyone who smokes cigarettes goes on to use illicit drugs, there is a higher prevalence of illicit drug use among cigarette smokers compared to non-smokers.

The relationship between smoking cigarettes and the use of illicit drugs is multifaceted. While not all cigarette smokers progress to using illicit drugs, research indicates a higher prevalence of illicit drug use among individuals who smoke cigarettes compared to non-smokers. Several factors contribute to this relationship.

Shared Risk Factors: Smoking cigarettes and using illicit drugs often share common risk factors. These can include genetic predisposition, social and environmental influences, mental health conditions, and socio-economic factors. Individuals with a higher susceptibility to risky behaviors or substance use disorders may be more prone to both smoking and illicit drug use.

Social Influences: Peer pressure and social norms can play a significant role in the co-occurrence of smoking and illicit drug use. Individuals who associate with peers who smoke or use illicit drugs are more likely to engage in similar behaviors. Additionally, certain social environments or subcultures may facilitate both smoking and illicit drug use.

Overlapping Addictive Behaviors: Cigarette smoking and illicit drug use share addictive qualities. The neurological and behavioral mechanisms underlying addiction can be similar across different substances. Individuals who are already addicted to nicotine through smoking may have a higher vulnerability to developing addiction to other substances, including illicit drugs.

It is important to note that while there is an association between smoking cigarettes and illicit drug use, it does not imply causation. The relationship is complex and influenced by various individual, social, and environmental factors. Understanding these connections can help inform prevention and intervention efforts targeting both smoking and illicit drug use.

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Identify a disadvantage of breast feeding in the context of impoverished African countries. Multiple Choice: A.There is risk of passing HIV to babies through breast milk if the mothers have the virus. B.Breast milk is less hygienic than infant formula. C.Breastfeeding predominantly deteriorates the health of the mother. D.Mothers who breastfeed have a higher risk of breast and ovarian cancer

Answers

The disadvantage of breast feeding in the context of impoverished African countries is that there is risk of passing HIV to babies through breast milk if the mothers have the virus, the correct option is A.

Breastfeeding is generally recommended as the best source of nutrition for babies in the first six months of life. However, in impoverished African countries where HIV is prevalent, breastfeeding can pose a significant risk.

HIV-positive mothers can transmit the virus to their infants through breast milk, which can be fatal. However, in some cases, formula feeding may be a safer alternative, particularly if the mother's HIV status is unknown or if she is unable to access antiretroviral drugs or safe water to mix with formula, the correct option is A.

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What can happen if the immune system does NOT recognize a germ that's invaded your body?

Answers

you could become sick and your immune system might start failing and your whole body could shut down from just that one germ.

The process of identity formation has a definitive beginning and end point. Is this statement true or false?

Answers

The process of identity formation has a definite beginning and end. this statement is false, because identity is formed every day of our lives.

Why is identity formation important?

Identity allows the individual to perceive himself as a unique subject, taking possession of his individual reality and, therefore, self-awareness. Identity is not just what a person appears, it groups together various ideas such as the notion of permanence, of points that do not change over time.

How is the identity of the human being constructed?

Man constitutes and models his identity from the moment he makes contact with the world and, in a special way, with human culture. The characteristics of each one, the way of thinking, being and acting are developed in the practice of daily actions in the midst of the cultural reality in which they are inserted.

With this information, we can conclude that Identity allows the individual to perceive himself as a unique subject, taking possession of his individual reality

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explain with example how does delay marriage help for population management​

Answers

Answer:

educes the number of children born by a couple in their lifetime

Explanation:

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Why do trees not yet colonize the island? most data indicate that, during the past 100 years, mean global annual temperature has:____. What is the total volume of DietCoke in this six pack? Each canis 5 inches tall and has a diameterof 3 inches.a. 47.1 in 3b. 141.3 insc. 35.3 ind. 211.95 in3 At what point in time must an insured meet the coinsurance requirement in a property insurance policy in order to avoid having to pay a portion of the loss QUESTION 19 Applying the big box store example from the chapter, which conflicts demonstrate that stakeholder claims vary? (Select all that apply.) OA. Community members may view big box stores as a threat to small businesses' livelihood. B.Consumers support big box stores that offer quality goods and reasonable prices. C. Big box stores are looking for a profit margin and to expand competitively. D. Local governments are seeking to institute tax advantages to attract business competition. QUESTION 20 What is a measure that accounts for an organization's results in terms of its effects on profits, planet, and people? A. corporate social responsibility B. triple bottom line C. greenwashing D. stakeholder prioritization which of the following was the most prominent beneficial effect of the new economic policy (nep)? Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not.x 3 1 5P(X=x) 0.11 0.56 0.55(a) Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1.(b) Since at least one of the probability values is greater than 1 or less than 0.(c) Since the sum of the probabilities is not equal to 1.(d) Since the sum of the probabilities is equal to 1.(e) Since the probabilities tie inclusively between 0 and 1. Confucius lived during which dynasty? Duties of Directors of Companies in Australia Directors of companies registered under Australian law have a number of duties. Explain the following directors duties: Duty of good faith and proper purpose; Duty to avoid conflicts of interest and the duty of disclosure; Duty of care, skill and diligence; and Duty to prevent insolvent trading. In your response, please ensure that you also make reference to relevant sections of the Corporations Act 2001 (Cth). here is an inequality 7x+62 If z= x+y, then the traces in z=k are Circles Ellipses Parabolas Hyperbolas Spheres None of the above. What asre the limitations in the #FeesMustFall campaign research project Please help me!!! I am sooooo confused!!!! Spanish written expression ! it's for tomorrow !success criteria :1/ Know how to explain the advantages - disadvantages and risks associated with new technologies, the Internet and social networks.2/ Know how to give your opinion (pienso que, opino que, para m...) and justify it (porque, ya que, dado que...)3/ Use logical connectors to structure my speech (primero, despus, por fin, a modo de conclusion, mientras que...)4/ Say and write the lexicon of new technologies, the Internet. What is the length of \overline{E F} ?Record your answers on a sheet of paper.Show your work. An auditorium has 12 seats in the front row. Each successive row, moving towards the back of the auditorium, has 2 additional seats. The last row has 80 seats. Write a recursive formula for the number of seats in the nth row and use the formula to find the number of seats in the 7thth row. Can you help me anyone In recent years, especially around big cities, there is the problem of air pollution and the likelihood of poisoning is high. Given this scenario, do you think that air is free resource? Write a numerical expression to represent the rate of temperature change in degrees Fahrenheit per foot. why might some people be worried about voter id laws that require government-issued id cards for citizens to vote?