How does compression reduce swelling after an injury? A. It cools the injured tissue. B. It keeps the injury elevated. C. It cuts off blood flow. D. It narrows blood vessels

Answers

Answer 1

Answer:

D. it narrows blood vessels

Explanation:

Applying pressure to an injury helps reduce swelling by restricting the flow of blood and other fluids. You can apply compression with static bandages, elastic bandages, or cold and compression devices.

Answer 2

Answer:

he is right it is D

Explanation:


Related Questions

Help me please Which of the following best describes psychological dependence on alcohol?

a.
A person is physically addicted to alcohol.

b.
A person believes alcohol is needed to feel good.

c.
A person experiences liver damage due to alcohol consumption.

d.
A person asks for help recovering from alcoholism.

Answers

B. A person believes that alcohol is needed to feel good.
Final answer:

Psychological dependence on alcohol is the belief that alcohol is needed to feel good.

Explanation:

The best description of psychological dependence on alcohol is that a person believes alcohol is needed to feel good. This type of dependence is not purely physical but is based on the psychological belief that alcohol is necessary for a person to experience pleasure or cope with stress. It is important to note that psychological dependence can coexist with physical addiction to alcohol.

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You remove a tick from an individual by grasping it by the head. Four days later, the individual develops a bull’s eye around the bite and complains of fever and body aches. What is the likely cause?

Answers

The likely cause is lyme disease as one of its symptoms is a rash in the shape of a bull's eye where a tick bite has occured.

Which tip can help someone lose weight in a healthy way?
Question 3 options:

Skip at least one meal per day.

Chew food well.

Eat larger servings at each meal.

Snack whenever you are hungry.

Answers

If you only can choose one it will be Chew Food Well!

Hope That Helped!

Chew food well.

It takes energy, which burns calories, in order to chew food. Plus if you take longer to eat something you won't feel the need to eat more. As well as it helps digestion so the majority of it will be converted into energy for you to use rather than into fat.

What is an international agency sponsored by the United nation

Answers

the world health organization is an international agency that is sponsored by the united nation.

An international agency sponsored by the UN includes organizations like the IAEA, which monitors nuclear technology, and WHO, which handles global health crises.

An international agency sponsored by the United Nations (UN) is an organization that is either directly established by the UN or works closely with it to address global issues.

An example is the International Atomic Energy Agency (IAEA), which monitors the use of nuclear technology. The founding statute of the IAEA mandates that its reports be submitted to the UN Security Council. Another significant agency is the World Health Organization (WHO), which leads global health initiatives like the eradication of smallpox and the fight against ongoing health crises such as the coronavirus and Ebola.

The UN also includes other essential bodies like the UN High Commission on Refugees (UNHCR), which supports displaced persons, and the World Food Program, which addresses global hunger.

Individuals diagnosed with schizophrenia often display similar symptoms of individuals suffering from a disorder

Answers

Answer:

The correct answer is dissociative

Explanation:

Individuals diagnosed with schizophrenia often display similar symptoms to individuals suffering from a dissociative disorder.

What is Schizophrenia?

Schizophrenia may be defined as a type of chronic and mental disorder that is specifically characterized by disruptions in thought processes, perceptions, emotional responsiveness, and social interactions. This disorder is persistent and is both severe and disabling.

According to the context of this question, delusions, hallucinations, disorganized speech, trouble with thinking and lack of motivation, etc. are the symptoms of schizophrenia. All these symptoms may also be common to the dissociative disorder. The symptoms of schizophrenia vary dramatically from person to person, both in pattern and severity.

Therefore, individuals diagnosed with schizophrenia often display similar symptoms to individuals suffering from a dissociative disorder.

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PLEASE HELP

1. What are the required immunizations and their abbreviations and also state what age it is first to be given, if not 7 years?
2. What are the diseases these immunizations prevent? (This may require further research if you do not understand the words used in the immunization table).
3. There are a few immunizations that are not recommended for everyone, what are they and for whom are they recommended?

Answers

1. Diphtheria,tetanus.and pertussis

D.T.A.P at seven yrs

2. (In the image)

3. Some, including the flu vaccine are not for everyone. It can cause weird side effects other than your usual cold symptoms. It all depends on how your body reacts to it.

Some include:

Live, attenuated vaccines, Inactivated vaccines, Subunit vaccines, Toxoid vaccines, Conjugate vaccines, DNA vaccines, Recombinant vector vaccines



1. The required immunizations and their abbreviations also state Diphtheria and tetanus. and pertussis.

2. Mesealse, Diptheria,pertussis.

3. Some, including the flu vaccine, are not for everyone. It can cause weird side effects other than your usual cold symptoms. It all depends on how your body reacts to it.

What are immunization and their types?

Immunization is the method of providing a vaccine to an individual to guard them against disease.

Immunity (protection) by immunization is equal to the immunity a individual would get from illness, but instead of bringing the disease, you get a vaccine.

Thus, this could be the answer.

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which illness can be cured by antibiotics

Answers

Antibiotics are strong medicines that treat bacterial infections. Antibiotics won't treat viral infections because they can't kill viruses. You'll get better when the viral infection has run its course. Common illnesses caused by bacteria are urinary tract infections, strep throat, and some pneumonia.

Strep infection, ear infections, pneumonia, bronchitis

what is the difference between zygote, embryo and fetus

Answers

A zygote forms when a male sperm cell fertilises the female egg cell.

An embryo is the early stage of development of the zygote.

A fetus is a point when the embryo begins to develop into a human.

The zygote represents the earliest stage after fertilization, the embryo is the middle stage with significant organ formation, and the fetus is the final stage characterized by continued growth and maturation. Each stage has distinct characteristics and milestones, all contributing to the remarkable process of human development within the womb.

Zygote:

The zygote is the initial stage of prenatal development.

It forms when a sperm cell fertilizes an egg, resulting in a single-cell structure.

At this stage, the zygote undergoes multiple cell divisions, forming a blastocyst that implants into the uterine wall.

The zygote contains the full set of genetic information (chromosomes) from both parents.

It marks the beginning of human life, but it is extremely small and not yet differentiated into specialized cells.

Embryo:

The embryo stage begins after successful implantation of the blastocyst into the uterine lining, usually around the second week of development.

During the embryonic stage, significant differentiation and development occur.

The embryonic period is marked by the formation of major organ systems and structures, including the heart, brain, limbs, and other vital organs.

By the end of the embryonic stage, most of the basic body structures are in place.

Fetus:

The fetus stage follows the embryonic stage and typically begins around the ninth week of development.

The fetus is characterized by the continued growth and refinement of organs and structures.

During this stage, the focus shifts to the maturation and development of existing structures and the growth of bodily proportions.

The fetus continues to develop, and by the end of the third trimester, it is capable of surviving outside the womb, though it is still considered underdeveloped compared to a full-term baby.

For such a more question on growth                                                                                                                                                                         https://brainly.com/question/1358666

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what is the function of the Retina?

Answers

The Retina is a layer in the back of the eye which contain cells that are sensitive to light and trigger nerve impulses to be received by the brain which causes visual images to be formed

The retina is the light-sensitive layer in the back of the eye, consisting of rods and cones, which convert light into neural signals for the brain to create visual images. The fovea centralis is the part with the highest visual acuity, and the optic nerve carries information to the brain leading to the blind spot.

The retina is a crucial part of the eye located at the inner back lining. It comprises about 125 million photoreceptor cells, which are classified as rods and cones. Rods are responsible for vision in low-light conditions and perceive shades of gray, whereas cones are involved in color vision and are sensitive to different wavelengths of light (390 nm - 780 nm).

The retina's central part, known as the fovea centralis, is densely packed with cones and is the area where the sharpest images are perceived. The optic nerve connects the eye to the brain and transmits the visual information processed by the retina. This is also where the blind spot occurs since no photoreceptors are present at the point where the nerve leaves the eye.

Each photoreceptor cell contains rhodopsin or iodopsin, which are light-absorbing molecules essential for converting light into neural signals. These signals are then processed by the retina before being sent to the brain, allowing us to perceive the world around us.

How do you meet up to your “healthy” standards? Why?

Answers

Well I would say, by choosing the right thing in your heath, like the right doctor, healthy relationships, the way you eat. In order to to be a better you, to do the right thing, by yourself and others.

Students who bring weapons to school are often _____. bullies who regularly harass others kids who are liked by everyone victims of harassment leaders of the popular crowd

Answers

Victims?


I hope this helps

Explain one type of benchmarking and give an example of how a business might use it.

Answers

Internal benchmarking is a comparison of a business process to a similar process insidethe organization to acquire the best internal. businesspractices.

At the federal level, twoDepartment of Transportation sites might prepare their budget submissions forCongressional approval.

Anne is 60 years old and rather frail. She fractured her forearm while playing with her grandson. That was two months ago, but her arm is still in a sling. Which disease is she likely suffering from?

Answers

she might not be suffering from any disease, it just takes a lot longer for older peoples bones to heal


for example my grandmother fell and broke her leg in august of 2017 and she is still in a wheel chair and cant put any weight on it yet. but she is not suffering from any diseases.

Older people are more likely to die when breaking a bone (found from a scientific research)

how does alcohol comsumption affect reaction time

Answers

A lot of alcohol consumption may give the body side affects of Thin blood nausea and vomiting laziness hallucinations and drowsiness

C)Megan wants to create a theater performance. Which of the following would be necessary for this Cameras Lighting Audience All of the above

Answers

Answer:

all of the above

Explanation:

Final answer:

For a theater performance, all elements are needed - cameras for recording or broadcasting, lighting to create mood and emphasis, and an audience for feedback and energy. Other aspects like drama, music, movement, and visual design are also often incorporated.

Explanation:

When Megan wants to create a theater performance, she will need all the elements mentioned - cameras, lighting, and audience. Cameras will capture the performance, which is particularly important if the performance is to be recorded or broadcast. Lighting plays a crucial role in creating a mood for the performance and highlighting important scenes. An audience is vital for a theater performance as it provides immediate feedback and the energy they bring influences the performers. As referenced in FIGURE 18.4, a theatrical performance is a multimodal text combining many elements, so it's likely that Megan will also incorporate aspects like drama, music, movement, and visual design into her performance.

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What is an example of how computers have led to advances in medical technology?
A) X-rays
B) vaccinations
C) gene mapping
D) CAT scans

Answers

Hello.

A. X-rays I don't think this is correct, since X-rays have been around since 1895 and computer have only been around since 1947.

B. Vaccinations is not correct because vaccinations have been around for quite sometime, not only that they don't really use computers. They are given to you through a needle, which most people call a 'shot.'

C. Gene mapping is the answer that I personally would go with, since you can take DNA from someone and test it and you can use it to do many things.  

D. CAT scans have been around since 1967, and computer like I said above have been around since 1947. . . so this could be the answer, but this isn't the answer that I'd go with.

I hope this helped you!

Answer:

CAT SCANS

Explanation:

Which best describes a difference between a spinal fusion and a laminectomy?

Answers

The increase in less invasive spine procedures has resulted in some confusion, among surgeons and payers alike, regarding accurate coding and payment, for these nontraditional spine approaches. Approach does matter.


Codes are valued (and paid) based on the amount of physician work, both time and intensity. Different approaches — a small incision vs. a puncture vs. a conventional open incision — translate to different work effort and, therefore, different payment. The Figure summarizes the most common approaches to spine surgery, how each is defined and how each is accurately coded.

Answer:

D. Spinal fusion joins vertebrae and a laminectomy removes a portion of a vertebra.

Explanation:

correct on edge

which type of foods have high amount of nutrients relative to the number of calories

nutrient dense

low-carbohydrate

high-glycemic

high starch

ANSWER QUICK PLEASE

Answers

nutrient density relates to the number of calories

Nutrient-dense is a word used to describe foods that are high in nutrients compared to the calories they contain, hence option A is correct.

What are nutrient-dense foods?

Nutrient density is the ratio of the number of nutrients in food to the number of calories it contains. Compared to meals with fewer nutrients, nutrient-dense foods frequently have fewer calories.

Usually, a person may acquire all the vitamins they require from food if they consume a diet high in fruits, vegetables, and lean meats.

To prevent or lessen a deficiency, those who consume fewer fruits and vegetables and those with digestive issues may need to take a vitamin supplement.

Therefore, nutrient-dense foods include fruits, vegetables, entire grains, lean meats, nuts, beans, seeds, and certain oils, hence option A is correct.

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what can cause liver cancer

Answers

Damaged birth defects, alcohol abuse, chronic infection.

Causes of liver cancer. Liver cancer is often caused by damage to the liver due to: cirrhosis – scarring of the liver tissue from alcohol. ... smoking – hepatitis B or C infection increases the risk of liver cancer in people who smoke.

Hope that helped.

the ability of a muscle group to apply a maximal force against a resistance one time is

Answers

the ability of a muscle to exert maximum force against resistance; the amount of force exerted for one movement of repetition.

repetiion or Muscular Strength



According to the definition of muscular strength, it is the highest amount of force that a muscle can generate in a single action against a resistance.

What muscles involves in maximal force against a resistance?

Muscular strength is the capacity to exert the maximum amount of force within a single contraction, such as when you are lifting a weight that you could only lift once before you needed to take a little break.

Muscular power is the ability to generate a lot of force quickly, as in quick leg kicks and explosive jumping.

Maximum strength is the highest degree of muscle force that can be produced.

It is the capacity to act against the greatest resistance. In most sports, maximum strength is not typically used.

Therefore,  the ability of a muscle group to apply a maximal force against a resistance one time is muscle strength.

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blood vessels bring ____ to skin cell
a sweat
b oxygen and nutrients
c carbon dioxide
d food

Answers

b. oxygen and nutrients

For men taking the the Air Force Physical Fitness Test, the best possible time to run 1.5 miles is in less than __________. A. 15 minutes, 30 seconds B. 13 minutes, 36 seconds C. 9 minutes, 12 seconds D. 10 minutes, 23 seconds Please select the best answer from the choices provided. A B C D

Answers

Answer:

The answer is 9 minutes, and 12 seconds

Explanation:

I took the test on edge...hope this helps! :-)

What issue is related to long-term cocaine use

Answers

stroke, seizures, and other neurological problems as well as intercerebral hemorrhage

Some injuries can only be corrected surgically. Please select the best answer from the choices provided. T F

Answers

True because some injuries are too fatal for the body to heal and reconstruct on its own. For example, a head concussion could cause the brain to bleed your body may not respond fast enough to seal the damaged area therefore surgery is needed.

The statement "Some injuries can only be corrected surgically" is definitely true.

What are Injuries?

Injuries may be defined as the circumstance of being injured or damaged by any physical means which overall declines the level of the body's fitness. Injury may be characterized as physiological damage to the human body that can occur unintentionally.

Some injuries like Anterior cruciate ligament, patella injuries, Meniscus injuries, head concussion, traumatic brain injury, etc. require an immediate process of surgery.

This is because during these injuries body does not heal or reconstruct the loss of damaged tissues on its own. The Surgical method involves therapy that can alleviate disabilities and reduce the threat of death or fatality from injuries mentioned above.  So, surgical procedure is applied in order to make the situation under control.

Therefore, the statement "Some injuries can only be corrected surgically" is definitely true.

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NEED ASAP In which case might you go to a specialist instead of a family doctor? A. You have a cold. B. You're due for an annual check up. C. You have a fever. D. You require surgery for a broken ankle.

Answers

the correct  answer is D

90% sure its answer D or B but i think B is more accurate hope i helped :)

What is the rule of thumb for total fat per serving?
A. 3 grams or more per serving
B. exactly 3 grams of fat per serving
C. 3 grams or fewer per serving
D. no rule of thumb for total fat per serving

Answers

B. exactly 3 grams of fat per serving

Will Give brainliest
Lean body mass is not made up of
a.muscle tissue.
b. bone.
c. ligaments.
d .adipose tissues.

Answers

Lean body mass is non-fat so it would be adipose tissue since that is fat.

Answer by YourHope:


Hi! :)


Lean body mass is not made up of...?


D. adipose tissues!


:)

suffix that means surgical puncture to remove fluid

Answers

That is a true statement.


what is a function of interstitial fluid

Answers

Final answer:

Interstitial fluid provides nutrients to cells and removes waste products. It has various substances for cellular function and also aids the immune system by transporting antibodies and white blood cells. The lymphatic system helps in returning excess interstitial fluid to the bloodstream.

Explanation:Functions of Interstitial Fluid

Interstitial fluid (IF) is the fluid that exists in the spaces between cells and is a major component of the extracellular fluid. Its main function is to provide nutrients to cells and to remove waste products. The composition of interstitial fluid includes a variety of substances such as amino acids, sugars, fatty acids, salts, hormones, and neurotransmitters, which are important for cell function and intercellular communication. Materials such as these, as well as antibodies and white blood cells from the blood plasma, pass freely between the capillaries and the interstitial fluid through pores and intercellular clefts in the capillary endothelium.

Interstitial fluid and blood plasma communicate freely, but they have distinct compositions since certain elements like red blood cells and plasma proteins do not typically pass into the interstitial space. Additionally, 20 liters of plasma is filtered into the interstitial space daily, of which 17 liters is reabsorbed. The lymphatic system plays a critical role in draining excess interstitial fluid, now referred to as lymph, and returning it to the circulation, hence preventing lymphedema and other medical complications.

Which phrase best describes what the image is targeting

Answers

Answer:

The answer is A, Just took the same test :)

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