what is a reaction to tissue damage caused by injury or infection?

Answers

Answer 1

Inflammation  is a reaction to tissue damage caused by injury or infection. The inflammatory response (inflammation) occurs when tissue is damaged by bacteria, trauma, toxins, heat, or other causes. Damaged cells release chemicals such as histamine, bradykinin, and prostaglandins.

Inflammation is an integral part of the body's healing process. This occurs when inflammatory cells, such as bacteria, migrate to the site of injury or foreign material. Longer retention of inflammatory cells can lead to chronic Inflammation. This is a protective response triggered primarily by the immune system, which sends white blood cells to the affected area, causing symptoms such as redness, swelling, and fever.  

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Related Questions

What sequence is used when caring for a seriously ill or injured child to help determine the best treatment or intervention?

Answers

The sequence used when caring for a seriously ill or injured child to help determine the best treatment or intervention is known as the ABCDE approach. This approach includes the following steps:

A: Airway: Check the child's airway to ensure that it is open and clear.

B: Breathing: Check the child's breathing to ensure that they are breathing effectively.

C: Circulation: Check the child's circulation to ensure that their heart is functioning properly and that they have adequate blood flow.

D: Disability: Check the child's level of consciousness and assess for any neurological deficits.

E: Exposure: Examine the child for any injuries or signs of illness.

By following this sequence, caregivers can quickly assess the child's condition and determine the best course of treatment or intervention.

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True or false? all dimensions of health are intertwined and you must have optimal health in all dimensions to achieve the highest level of wellness.

Answers

Answer:

true

Explanation:

can coconut flour be substituted for all purpose flour

Answers

Answer: You can't substitute coconut flour.

Explanation: On a 1:1 ratio for all-purpose flour, or most other flours, try to cut down the amount of flour to ¼ of what you would normally use. In addition, every ¼ cup of coconut flour typically requires one egg for both moisture and structure.

I hope this helps good luck

Once the genes in an endocrine organ have been transcribed to RNA and then the RNA has been translated, the new hormones are then secreted from the cell into

Answers

Once the genes in an endocrine organ have been transcribed to RNA and then the RNA has been translated, the new hormones are then secreted from the cell into the bloodstream, where they can then travel to target cells and tissues to carry out their functions.

What informs the secretion of hormones?

The secretion of hormones is controlled by various mechanisms, including the action of other hormones, changes in blood levels of ions and nutrients, and nervous system signals.

Hormones play a critical role in regulating various physiological processes, such as growth and development, metabolism, and reproduction. The secretion of hormones from endocrine cells into the bloodstream is a tightly regulated process that ensures that the right amount of hormone is released at the right time, allowing the hormone to effectively regulate its target cells and tissues.

Once the hormone reaches its target cells, it can bind to specific receptors on the cell membrane, triggering a series of events that lead to the desired physiological response. The responsiveness of target cells to a particular hormone can also be regulated by various factors, including the number of receptors present on the cell surface, the affinity of the receptor for the hormone, and the ability of the target cell to respond to the hormone.

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Analyse the negative effect of peoples personal Views about about infectious diseases on the health and safety of people​

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People's personal views about infectious diseases can have a significant negative impact on their health and safety, such as through a lack of adherence to public health guidelines, misinformation, etc.

What are infectious diseases?

Some people may have personal views that lead them to refuse vaccinations, which can increase the risk of infection for themselves and others, personal views can also lead some individuals to ignore public health guidelines, such as wearing masks or social distancing, and can lead to stigmatization and discrimination against individuals or groups perceived to be at higher risk for infection.

Hence, personal views about infectious diseases can have a negative impact on their health and safety, such as through a lack of public health guidelines, misinformation, etc.

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what do you call to the ability to move a body part through full range of motion at a joint?
A. flexibility
B. body composition
C. muscular strength
D. muscular endurance

Answers

The correct option is (A). The ability to move a body part through a full range of motion at a joint is called flexibility.

Flexibility is a key component of physical fitness, along with muscular strength, cardiovascular endurance, and body composition. It is defined as the range of motion of a joint or group of joints. It depends on various factors, such as the type and size of the joint, the surrounding muscles, tendons, and ligaments, and the individual's genetics and lifestyle.

Good flexibility can help prevent injuries, improve posture, balance, and coordination, enhance athletic performance, and reduce muscle tension and soreness. Moreover, it can also benefit overall health and well-being by reducing stress, improving circulation, and promoting relaxation.

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what surgical procedure to obtain fluid from pleural cavity ?

Answers

Answer: thoracentesis

Explanation:

what are the purposes of reflexes?

Answers

The purposes of reflexes are:

To protect the body from harmTo maintain balance and postureTo allow for quick and automatic responses to stimuli

Reflexes are involuntary and automatic responses to stimuli that help the body to react quickly and protect itself from harm. For example, when you accidentally touch a hot stove, your reflexes cause you to quickly pull your hand away to prevent injury. Reflexes also play a role in maintaining balance and posture, such as when you automatically adjust your body position to prevent falling.

Overall, reflexes are an important part of the body's defense and survival mechanisms.

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A 16yearold female reports breast tenderness and a "lump." The primary care pediatric nurse practitioner palpates a small fluidfilled mass in her right breast. A pregnancy test is negative. Which action is correct?
a. Obtain a CBC to rule out infection.
C. Order an ultrasound of the mass.
D. Prescribe NSAIDs to treat her discomfort.
E. Reassure her that the findings are normal.

Answers

The correct action for the primary care pediatric nurse practitioner to take in this situation is to order an ultrasound of the mass (option C). This will help to determine the nature of the mass and rule out any potential issues.

Ultrasound in medicine is a diagnostic imaging technique that uses high-frequency sound waves to create images of internal organs and structures in the body. It is commonly used to examine the abdomen, pelvis, blood vessels, heart, and other organs. Ultrasound can also be used to guide needle biopsies and other procedures. It is a non-invasive and painless procedure that does not involve radiation, making it a safer alternative to other imaging techniques like X-rays and CT scans.

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approximately what percentage of americans aged 20 years and older are obese?

Answers

Answer:

39.8% of adults ages 20 to 39 and 41.5% of adults above age 60.

Explanation:

Answer:

42.4% of adults in the United States aged 20 years and older

Explanation:

According to the Centers for Disease Control and Prevention (CDC), approximately 42.4% of adults in the United States aged 20 years and older were considered obese in 2017-2018. This information is based on data from the National Health and Nutrition Examination Survey (NHANES). The prevalence of obesity has been increasing in the United States for several decades and continues to be a major public health concern.


ALLEN

which product, according to fda labeling, is raw, unprocessed, contains no preservatives, and has never been frozen or heated?

Answers

When a food is referred to as "fresh" on the label or in any labelling that suggests or implies that the food has not been processed, it denotes that the food is still in its raw state and has not been frozen, thermally processed, or preserved in any other way.

It advises using a good source of for any meal that supplies between 11 and 20 percent of the daily recommended intake of a certain nutrient in a serving. Any food may claim to contain a nutrient if it supplies between 2 and 10% of the dietary requirement for that nutrient. Vitamins and minerals that were not present at a level over 2 percent of the dietary norm were not required to be listed on the nutrition information panel for foods that contained less than 2% of the dietary standard for any nutrient.

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when maxwell realized he forgot to study for his psyc 102 exam, he became nervous and his heart rate increased. this is due, in part, to the activation of his blank 1 nervous system.

Answers

Increases sympathetic nervous system activity (fight - flight response).

What roles does the sympathetic nervous system play?

In order to prepare the body for emergency situations, the sympathetic nervous system's main functions include widening bronchi to allow for greater oxygen exchange, raising blood pressure, contracting muscles, releasing sweat from sweat glands, releasing sweat from sweat glands, and contracting the heart. EXAMPLES.

Physiological changes brought on by the sympathetic nervous system include increased heart rate, widening of bronchial passages, decreased large intestine motility, dilated pupils, and perspiration.

The principal hypothalamic area for the central regulation of the autonomic nervous system, which is under the direction of the hypothalamus, is known as the paraventricular nucleus.

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Which of the following statements is FALSE? A. Forensic scientists can usually identify a drug substance by its appearance alone B. Street drugs tend to be in unmarked containers without identification. C. Forensic scientist must separate out any additives from a substance in order to identify the illegal drug D. Forensic scientists might be given powders pills liquids and or syringes from a crime scene involving drugs

Answers

Answer: A. Forensic scientists can usually identify a drug substance by its appearance alone is false

Explanation:

How does heredity affect flexibility?
A. Heredity does not affect flexibility.
B. Heredity affects which joint types a person develops.
C. Heredity affects the amount of flexibility present in joints.
D.
Heredity affects how joint structure is developed.
Please select the best answer from the choices provided.
OA
O B
O C
O D

Answers

Answer:

The Answer Is D

Explanation:  Heredity affects how joint structure is developed

If Miguel wants to replicate Sara's study, which section of Sara's research article will be most valuable to him?

Answers

If Miguel wants to replicate Sara's study, the Methods section of Sara's research article will be most valuable. The Methods section typically describes the study design, participants, measures, procedures, and data analysis used in the study.

This information is critical to ensure that the study can be replicated accurately and reliably. By reviewing the Methods section, Miguel will understand how Sara conducted her study, including the specific methods and techniques she used to collect and analyze her data. This information will allow Miguel to replicate the study's procedures and use the same measures to collect data consistently and systematically.

Additionally, the Methods section will provide important details about the study's sample size and characteristics, which can inform Miguel's decisions about recruiting participants and ensuring that the sample is representative of the population of interest.

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what type of tattoo is always permitted

Answers

Tattoos that are purely decorative, not offensive or explicit, and placed in areas that are not highly visible are typically always permitted.

A tattoo is a form of body modification in which a design is made by inserting ink, dyes, and/or pigments, either indelible or temporary, into the dermis layer of the skin to change the pigment. Tattoos can be used for a variety of purposes, including self-expression, artistic expression, cultural or religious identity, and medical purposes (such as identifying a medical condition). In history, tattoos have been used for thousands of years in many cultures around the world, and are becoming increasingly popular in modern Western culture.

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Which theory, developed by the psychologist John B. Watson, claims that human behavior is not instinctive, but learned within a social environment?A) BehaviorismB) SocializationC) Communucatioin

Answers

Option (a) is correct. Behaviorism is the theory developed by the psychologist John B. Watson claims that human behavior is not instinctive but learned within a social environment.

Behaviorism is theory of a systematic approach to understanding the behavior of humans and other animals. This theory assumes that behavior is either a reflex evoked by the pairing of certain antecedent stimuli in the environment or a consequence of that individual's history including especially reinforcement and punishment contingencies together with the individual's current motivational state and controlling stimuli. John B. Watson was an American psychologist who popularized the scientific theory of behaviorism. He established this theory. This theory explains that human and animal behavior can be explained in terms of conditioning without appeal to thoughts or feelings and that some mental conditions are best treated by altering behavior patterns.

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what is the basis of chinese traditional medicine?

Answers

Answer:

the belief that qi (the body's vital energy) flows along meridians (channels) in the body and keeps a person's spiritual, emotional, mental, and physical health in balance.

Explanation:

A medical system that has been used for thousands of years to prevent, diagnose, and treat disease. It is based on the belief that qi (the body's vital energy) flows along meridians (channels) in the body and keeps a person's spiritual, emotional, mental, and physical health in balance.

The key personal decisions that can influence your personal safety while exercising are
A. making sure to replace lost fluids before, during, and after exercise
B. preparing for exercise in extreme temperatures
C. choosing when, where, and how to exercise
D. all of the above
Please select the best answer from the choices provided.
O A
OB
OC
OD

Answers

D. All of the above

Explanation:

A. You need to drink fluid during exercise to replace the fluids you lose when you sweat. That way, you'll reduce the risk of heat stress, maintain normal body function, and maintain performance levels

B. If you don't take care and prepare when exercising in the heat, you risk serious illness. The exercise, as well as the air temperature and humidity, can increase your core body temperature. Regardless of the activity, if you exercise outdoors in hot weather you will want to take precautions to prevent heat-related illnesses.

C. Choosing when where and how to exercise helps people achieve their fitness goals and is safe, sustainable, and enjoyable (or at least tolerable). Exercise should also offer some degree of challenge in at least some workouts so that the exercise increases or sustains fitness levels.

identify a technique that can be used by people to bring involuntary responses under conscious control.

Answers

A technique that can be used by people to bring involuntary responses under conscious control is biofeedback.

Biofeedback is a process that involves measuring and providing feedback on physiological functions such as heart rate, muscle tension, and skin conductance, with the goal of increasing conscious control over these processes. This is achieved by using specialized equipment to monitor these physiological functions and provide visual or auditory feedback to the individual, allowing them to see the effects of their thoughts and behaviors on their bodily functions. Through this process, individuals can learn to regulate their physiological responses and improve their physical and mental well-being. Biofeedback is commonly used to treat conditions such as anxiety, chronic pain, and hypertension.

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What determines training intensity for weight training?

Answers

Amount of weight lifted determines training intensity for weight training

Training intensity is determined by the amount of weight lifted and the number of repetitions performed. The amount of weight lifted should be enough to allow the last repetition of each set to be difficult but not to the point of muscle failure. The number of repetitions should be enough to create a sufficient demand on the muscle, but not so many that the muscles become fatigued and unable to complete the set. The goal is to create a challenging but safe workout that will produce results over time.The intensity increases as the weight or difficulty for you increases.

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Being able to run a mile in six minutes (a kilometer in four) is an example of a

Answers

Running a mile in six minutes (a kilometer in four) is an example of a physical fitness goal.

What is mile ?

Mile is a unit of measurement for length or distance. One mile is equal to 1.609344 kilometers, or 5280 feet. It is commonly used to measure the distance between two locations, such as the distance between cities or towns. The term "mile" originates from the Latin word "milia," which means "thousand." The name was derived from the Roman mile, which was a thousand paces, or double steps. In the United States, the mile is typically used for measuring distances on highways and other roads.

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Please, I'm so confused on target heart rate. I know how to get your maximum heart rate, but how do the percentages represent the intensity of the cardiovascular exercise you do?

Answers

The heart rate percentages used in determining target heart rate zones represent the intensity of exercise.

What do you mean by heart rate?

Heart rate is the number of times a person’s heart beats in a minute. It is an important indicator of a person’s health and is typically measured by counting the number of times the heart beats in one minute while at rest. It can also be measured during physical activity to assess how the body is responding to the activity and any changes in the heart rate can provide insight into a person's overall health.

For example, 50-60 percent of your maximum heart rate is considered light intensity exercise, 60-70 percent is moderate intensity, and 70-90 percent is considered vigorous intensity.

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Anxious Patient
- "White Coat Syndrome"
- Anxiety patient feels when encountering medical staff

Answers

Answer:

2nd one

Explanation:

does aseptic technique mean you do media preparation or transfer of live microbes?

Answers

Aseptic technique refers to a set of practices that are designed to minimize the risk of introducing unwanted microorganisms into a sterile environment. This can include various activities such as media preparation, transfer of live microbes, and many other laboratory procedures that require a sterile working environment.

When performing media preparation, aseptic technique involves using sterile equipment and working in a way that minimizes the risk of contaminating the media with unwanted microorganisms. Similarly, when transferring live microbes, aseptic technique involves using sterile equipment, working carefully to avoid introducing contaminants, and minimizing the risk of unintentionally transferring unwanted microorganisms.

Aseptic technique is important in many areas of microbiology, including medical microbiology, food microbiology, and industrial microbiology, among others. By following good aseptic technique practices, researchers and technicians can ensure that their experiments and processes are reliable and accurate, and that they are able to obtain valid results.

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what skin tightening cream for stomach after weight loss?

Answers

There are numerous skin tightening creams on the market, but the most effective contain ingredients such as retinol, hyaluronic acid, peptides, antioxidants, Caffeine creams, Collagen creams etc.

Many skin tightening creams on the market claim to improve the appearance of loose or sagging skin, but it's important to note that their effectiveness varies and they may not provide the same results as medical procedures or lifestyle changes. Before using any new skincare product, always consult with a dermatologist or other healthcare professional.

Creams containing retinol: Retinol is a vitamin A derivative that has been shown to improve skin texture and firmness by stimulating collagen production.

Caffeine creams: Caffeine has been shown to improve skin firmness and reduce cellulite appearance by increasing blood flow and decreasing inflammation.

Collagen creams: Collagen is a protein found naturally in skin that aids in the maintenance of its structure and elasticity. Some creams contain collagen or ingredients that stimulate the production of collagen.

Aloe vera creams: Aloe vera has moisturising and soothing properties that may aid in the appearance of sagging or loose skin.

Creams containing coenzyme Q10: Coenzyme Q10 is an antioxidant that has been shown to improve skin texture and firmness by increasing collagen production and decreasing free radical damage.

It's important to remember that, while these creams may be beneficial to some people, they may not be effective for everyone, and individual results may vary. Additionally, to achieve the best results, these creams should be used in conjunction with other healthy habits such as maintaining a balanced diet and engaging in regular exercise.

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What condition causes Prerenal failure?

Answers

Answer:

 poor perfusion of nephrons,

Explanation:

Prerenal renal failure occurs due to poor perfusion of nephrons

Prerenal failure is caused by a decrease in blood flow to the kidneys.

The decrease in blood flow (poor perfusion) that may lead to prerenal failure can occur for a variety of reasons, including:

Dehydration: If the body does not have enough fluid, there is not enough blood volume to properly perfuse the kidneys.Low blood pressure: If the blood pressure is too low, the kidneys may not receive enough blood flow to function properly.Heart failure: If the heart is not pumping effectively, blood flow to the kidneys may be decreased.Blood loss: If there is significant blood loss, there may not be enough blood volume to perfuse the kidneys.

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WILL GIVE BRAINLIEST
Which newer style of social dance typically uses more popular musical selections?

Country

Hip-Hop

Latin

Waltz

Answers

Answer:

3) Hip hop

Explanation:

Hip-Hop style of social dance typically uses more popular musical selections.

Answer: it’s B. Ik this, Hip-Hop style of social dance typically uses more popular musical selections.

Explanation: I hope everyone is having a good day/Friday& weekend wait oh almost forgot I hope this helps^^

Which component of blood is used to create a scab after you cut your finger

Answers

Answer:

Platelets

Explanation:

It is because it cloth blood

Which of the following statements is not true?
O Rinsing your hands with hot water for as few as five seconds will prevent nearly alll
communicable diseases from spreading
O To prevent communicable diseases from spreading, you should avoid contact with the blood
or bodily fluids of others.
O Maintaining doctor visits for regular examinations can help you to detect communicable
diseases early and avoid spreading them to others.
Cleaning and disinfecting surfaces often is one way that you can help to prevent contracting
and spreading communicable diseases.
Previous

Answers

Answer: Rinsing hands with hot water will not help prevent all communicable diseases from spreading, but it will help burn your hands. Rinsing hands in cold or warm water with soap will help, but the warm water will irritate your skin.

Explanation:

Answer: A (Rinsing your hands with hot water for as few as five seconds will prevent nearly alll communicable diseases from spreading)

Explanation: i got it right

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Please answer its for school the base of the rectangle is 7 more than its height x. if the perimeter of the rectangle is greater than 30in find the height A woman has a total of $7,000 to invest. She invests part of the money in an account that pays 10% per year and the rest in an account that pays 11 per year. If the interest earned in the first year is $730 , how much did she invest in each account in your group, the leader is skilled at using humor to reduce tension and lighten serious moments. which type of leader does your group have? Which of these explains the difference between political parties and interest groups? The use of psychographics to focus on differences in consumers' activities, interests, and opinions usually results in ______ segmentation. the importance of family in the odyssey and home in the story. why are deep, meaningful bonds (like family connections) necessary in life? when congress wants to regulate an issue, it most often passes very detailed regulations so that there are no questions about its intent.True or False At soccer practice last night, Leroy made 4 times as many penalty kicks as he missed.Pick the diagram that models the ratio in the story.If Leroy made 9 more penalty kicks than he missed, how many penalty kicks did he make?Penalty kicks: In an air conditioner, heat is transferred to outside a room through work done _____ the refrigerant gas, in the _____. A) on, expansion valve B) on; compressor C) by, expansion valve D) by, compressor Many artworks throughout history have relied on focal point and emphasis to support the artists message. Use what you have learned about focal point and emphasis in this chapter to analyze Leonardo da Vincis The Last Supper (3.6.15). Describe how focal point and emphasis are used in this work and how that influences how you interpret the artists message. Also discuss the use of subordination. What aspects of the work are being downplayed? Why? Now choose a second artwork from elsewhere in the book, and conduct the same analysis. which state of matter is found in the universe but uncommon on earth xanex is a new firm that will pay an annual dividend of $1 a share next year. the firm plans to increase its dividend by 20 percent a year from then on for the following two years. then the annual dividend growth rate forever will be 5 percent lower than the constant required rate of return. if the required rate of return is 10.25 percent, what is the closest to how much one share of this stock is worth today? The dosage of an asthma drug is 7 mg/kg of body mass. Calculate the dosage, in milligrams, required for a 43 lb child. 3. Find the height of the tree below to the nearest foot. Is this statement true or false?Japan is located to the east of China. Let f(x) = 23x and g(x) = -43x. Find (f-g)(x), then evaluate when x = 12. the idealized conditions necessary for a population to achieve rmax include why are antihistamines usually not prescribed to patients who have a respiratory infection? group of answer choices can cause excessive fluid build up can make it easier for secretions to be cleared can cause excessive fluid build up and make secretions difficult to clear If f(x) = 2x - x - 6 and g(x) = x - 4, find f(x) = g(x).OA.B.C.2x+322x-3#+22x+3#+2O D. 22-2Jhayq