Which disease has been the leading cause of death in the U.S. since 1921?

Influenza
Smallpox
Lung cancer
Cardiovascular disease

Answers

Answer 1
 I think the answer may Be D) cardiovascular Disease

Related Questions

Regular exercise is important for a healthy digestive system because it _____.

stimulates peristalsis, which can prevent constipation

makes you hungry, so you eat more at one time

stimulates weight gain, so you put on excess weight

makes you eat more, so food moves through the digestive system faster


Answers

The right answer is stimulates peristalsis, which can prevent constipation

Physical activity causes the contraction of the intestinal muscles, thus promoting the absorption of nutrients by the intestine. Also, since many sports require the work of the abdominal muscles, their practice promotes the proper functioning of the digestive system and evacuation of stool. Physical activity is therefore ideal for individuals with constipation problems. Indeed, the latter is favored by the sedentary lifestyle, that is to say that individuals who do not practice any physical activity are more likely to suffer.

The sport also increases the body's oxygen supply, which leads to a reduction in the level of stress. As stress can have adverse effects on the digestive system, the practice of a sport is conducive to its proper functioning.

Answer:

stimulates peristalsis, which can prevent constipation

Explanation:

Chances are, if you are involved in a crash, it will happen __________
A. during a long trip.
B. close to home.
C. during the day

Answers

Hello!

We can cancel out C because most people don't crash during the day. That leaves us with 2 reasonable answer choices. We can cancel out A because yes, it is a long trip, however, when you are closer to home you think you are safe and start falling asleep or even driving more recklessly. So that leaves you with your best answer choice. 

I am, yours most sincerely,
SuperHelperThingy

Chances are, if you are involved in a crash, it will happen close to home. Thus, the correct option for this question is B.

What is the meaning of a crash?

A Crash may be defined as a type of instance that involves hitting something hard enough to cause serious damage or destruction often. It stimulates the sense of being injured or damaged by individuals.

The chances of getting involved in a crash close to home are high because it is thought that your daily activities cycle within your home and its environment.

You leave home to go to work, you leave home to visit friends, leave home to go to stores, etc. and you also return home from all of these places. Home is central to everywhere you go and thus the likelihood of a crash happening close to home is high.

Therefore, chances are, if you are involved in a crash, it will happen close to home. Thus, the correct option for this question is B.

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Which is an example of homeostasis?

perspiring when the body overheats

becoming dehydrated during very hot weather

using exercise to get stronger muscles

using caffeine to increase the amount of water the body excretes

Answers

a. perspiring when the body overheats !

Answer:

perspiring when the body overheats

Explanation:

Homeostasis is the set of self-regulation phenomena that lead to the maintenance of the constancy in the properties and composition of the internal environment of an organism. The concept was elaborated by the American physiologist Walter Bradford Cannon.

This term transcends biology to refer to the characteristic of any system, whether open or closed, which allows it to regulate the internal environment to maintain a stable condition. Stability is made possible by different self-regulation mechanisms and various dynamic adjustments. Homeostasis is one of the fundamental principles of physiology, since a failure in this characteristic can cause a malfunction of different organs.

Transpiration is a homeostatic process. In this process the secretion of liquid substances on the skin occurs. The evaporation of these substances helps to cool the body and reduce the increase in internal temperature.

Which of the following statements is a MAD goal?
 I am going to take one minute off my 5K time in the next month.
 I am going to score more goals in the next soccer game.
 I am going to do well in my next three gymnastics meets.

Answers

The first one is a MAD goal, the other goals are not specific enough to be a MAD goal.


RICE is the recommended treatment plan for muscle strains and sprains.


TrueFalse

Answers

Rest, Ice, Compression, and elevation can treat strains and sprains. True.

Answer:

probly true

Explanation:

Which of the following is an example of anaerobic exercise?

Answers

sprinting is an anaerobic form of exercise 

Answer:

its A

Explanation:

What are the two main categories of health science careers?
clinical

technical

nonclinical

doctoral

professional

entry level

nontechnical

Answers

uuuuhhhh....I'm gonna assume its clinical and nonclinical.
The correct answer is Clinical and Nonclinical 

Against which diseases can you be immunized? hepatitis A hepatitis B hepatitis C influenza the common cold tetanus typhoid rabies AIDS polio yellow fever diabetes

Answers

There Are immunization for many diseases, each of which are required per country. Hepatitis A and B do have vaccinations, and Hepatitis C while not having a vaccine does have an experimental cure. All known strains of Influenza do have a vaccine, and are rotated based on the mot probable type for that year. Tetanus is usually given with a Tetanus, Diptheria, and Pertusis combination. Rabies also has a vaccine against, and while mostly removed from the world most people still get the Polio Vaccine. Typhoid and Yellow Fever tend to be vaccines in places which still are indigenous for diseases, like tropical third world countries. 

Answer: hepatitis b

Explanation:

DId it

Pete, who has been moving furniture all day, arrives at the clinic complaining of painful spasms in his back. he reports having picked up a heavy table by stooping over. what muscle group has pete probably strained, and why are these muscles at risk when one lifts objects improperly?

Answers

Pete has probably strained his lower back muscles due to improper lifting techniques. These muscles are at risk when one lifts objects improperly because of added stress on the lower back muscles. If the leg muscles are not utilized correctly during lifting, then the lower back muscles have to overcompensate for the lifting load.

Answer : Trapezius muscle

Explanation : Pete was busy moving the furniture all day, he got painful spasms in his back because of trapezius muscle got strained along with the flexors and extensors muscle. Trapezius muscle is one of the major muscles in the back which is responsible for moving, rotating, and stabilizing the scapula and extending the head at the neck. The extensor muscle which allow for standing and lifting heavy objects also was strained along with the flexor muscle which enables flexing, bending forward, lifting, and arching the lower back.

The position of trapezius muscle at the back of shoulder imparts a strain while lifting heavy objects and is at risk when the objects are lifted improperly.

What does the C in the ABCs of resuscitation stand for? A. compassion B. circulation C. commission D. computation Please select the best answer from the choices provided. A B C D

Answers

B....

ABC's of resuscitation usually are used to describe the three most important aspects of CPR, Basic Life Support, and Advanced Life Support. A stands for Airway, B stands for Breathing, and C stands for Circulation. If any one of these things are compromised a patient can and will die. 

The answer would be:


B. circulation


The “A” stands for airway, “B” stands for respiratory, and “C” stands either for circulation or compressions. The standard definition to the signifier “ABC” is Airway, respiratory and CIRCULATION.

What major physiological effects of narcotics?

-Reduce anxiety
-Reduce pain
-Build muscle
-Alter perception

Answers

A narcotic is used to reduce pain and induce sleep so it's B

Final answer:

Narcotics have major physiological effects that include euphoria, analgesia, drowsiness, and constipation. They can have serious side effects such as physical dependency, brain damage, and, in extreme cases, death. The main therapeutic use of narcotics is their analgesic effect, which helps in pain management.

Explanation:

Narcotics, which are often opioids like opium, morphine, heroin, and codeine, have several major physiological effects. They interact with opioid receptors in the brain and the digestive system, leading to effects such as euphoria, analgesia (pain relief), slower breathing, and constipation. The primary goal of narcotics in a medical setting is their analgesic property, which helps to reduce pain without loss of consciousness at lower doses. However, at higher doses, narcotics can induce drowsiness and even loss of consciousness.

Other effects of these drugs can include drowsiness, nausea, constipation, confusion, and, in severe cases, slowed breathing and death. Chronic use of narcotics can lead to physical dependence and possible brain damage. It's important to understand that narcotics do not build muscle or alter perception in the way that hallucinogens do.

Depressants, which can include narcotics, present additional effects such as ataxia, anxiolysis, sedation or somnolence, and cognitive/memory impairment. These drugs may cause lowered blood pressure or heart rate and respiratory depression, and even act to produce anesthesia. In addition, withdrawal from narcotics may lead to numerous adverse health effects like restlessness, mood swings, fatigue, and more severe symptoms such as muscle and bone pain, cold flashes, and vomiting.

Which is not an action that keeps your respiratory system healthy?

treating asthma if you have it

avoiding smoking and air pollution

avoiding regular exercise

maintaining a healthy weight

Answers

Avoiding regular exercise
C) Avoid Regular Exercise. You SHOULDN'T avoid regular exercise.

Jack has a total energy output (or expenditure) of 2,000 calories. What is his BMR? a. 1,000-1,400
b. 1,000-1,500
c. 1,200-1,400
d. 1,400-1,600
e. 1,400-1,700

Answers

Answer:

The answer is C

Explanation:

I made a 100% on almost every test I took.

Jack has a total energy output of expenditure of 2000 calories. The BMR of this person is in the range of 1400-1600. Thus, the correct option will be C.

What is BMR?

BMR stands for Basal metabolic rate. It is the rate of energy expenditure of an individual per unit time by the endothermic animals at the state of rest. BMR is reported in the energy units per unit time which is ranging from watt to ml O₂/min or in the units of joule per hour per kg body mass J/. The proper measurement of BMR of an individual requires a strict set of criteria to be met.

Depending on the activity levels of an individual, the energy needs may be increased by about 20-50% of the BMR. Sedentary lifestyle assumes that the person is still doing some light activities such as walking around the house, however a completely bedridden person would have less than 20% of the increased energy needs.

Therefore, the correct option will be C.

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Epsilon Eridani is a star that is 10.5 light years away from Earth. One light year is about 9.46 trillion kilometers. The distance between the star and Earth in kilometers is trillion kilometers.

Answers

We use the provided conversion factor to convert 10.5 light years to kilometers. We multiply 10.5 by 9.46 trillion kilometers and the product is 99.33 kilometers. We round to 99.3 trillion kilometers due to significant figures provided initially.

if you can feel hot and cold in your hand but you cannot tell if anyone is touching your hand, there may be a problem with the _____ in your hand

a. mechanoreceptors
b. chemoreceptors
c. infrareceptors
d. proprioceptors

Answers

The answer is a mechanoreceptors

This is why...
A mechanoreceptor is a sensory receptor that responds to mechanical pressure and or distortion.

If you can feel hot and cold in your hand, but you cannot tell if anyone is touching your hand, there may be a problem with the a. mechanoreceptors in your hand.

Mechanoreceptors

Mechanoreceptors: detect mechanical deformations.

Thermoreceptors

Thermoreceptors: changes in temperature.

Chemoreceptors

Chemoreceptors: detect

tastesmellO2 and CO2 in the blood

blood osmolarity of body fluids.

With this information, we can conclude that the mechanical perception is given by the a. mechanoreceptors

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Which statement describes consensus? Select the two correct answers

Answers

Hello. This question is incomplete. The complete question is:

"Which statements describe consensus? Select the two correct answers

A. Some people don't personally like the decision.  B. Some people think the decision is right for the group.  C. Everyone agrees that the decision is right for the group.  D. Everyone loves the decision personally, but some think it isn't right for the group."

Answer:

C. Everyone agrees that the decision is right for the group.

A. Some people don't personally like the decision.

Explanation:

Consensus is a word that means agreement, consent, consent, conformity of opinions, ideas, feelings or impressions. In politics, consensus means adopting an agreement without taking a formal vote, thus avoiding rejections and abstentions. In an assembly, when a decision is taken by consensus, it is a sign that no objections were raised to the proposed idea. Consensus guidance is one of the eight main features of good governance.

Based on this, we can state that among the options given in the above question those that describe the consensus are:

Everyone agrees that the decision is right for the group. Some people don't personally like the decision.

In which stage of alcoholism does the drinker face serious health problems?

Answers

The dependence stage


Answer:

last stage

Explanation:

it is

State two non-sexual methods one can contract HIV. Next, state two methods HIV cannot be transmitted.

Answers

A non-sexual method can be by blood transfusion. If you take blood from someone who has HIV and use it on yourself you will get HIV. Same goes for injecting spinal fluid or any other bodily fluid. You cannot however transmit it by shaking hands with someone, or by sharing the toilet with someone or anything similar.

Answer:

A non-sexual method can be by blood transfusion. If you take blood from someone who has HIV and use it on yourself you will get HIV. Same goes for injecting spinal fluid or any other bodily fluid. You cannot however transmit it by shaking hands with someone, or by sharing the toilet with someone or anything similar.

Explanation:

Who invented the machine that supplied electrical current to metal rods around which hair strands were wrapped during the waving process?

Answers

Benjamin Franklin created that.

Michiko wants to open a restaurant. She has gotten the necessary permits and licenses, chosen a location with a building and restaurant equipment, obtained a local food producer to supply fresh ingredients, and secured a loan. What is Michiko missing?

A.)Capital
B.)Entrepreneurship
C.)Labor
D.) Land

Answers

Hey Gabe, thanks for asking a question here on Brainly!

It seems like Michiko has already got all her permits needed to create the building for the restaurant. She has the land, the capital, and the entrepreneurship but she has no workers. Therefore she is missing labor.

Answer: Letter C 

Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or post another question and send the link to me. -UnicornFudge aka Qamar

"You'd better straighten up or you will be looking for someone else to date." I think you better straighten up or else you will be finding someone else to date. I think you better take this relationship seriously or you will be looking for a new date. I need for you to take our relationship seriously because I feel I am doing all the work.

Answers

I need for you to take our relationship seriously because I feel I am doing all the work. (Option C).

How to communicate in a relationship?

Communication in relationships is important, and it's generally helpful to express your feelings and concerns in a constructive manner.

Among the options given to us, option C is more assertive and open way of communicating your feelings. It addresses the issue you're facing in the relationship (feeling like you're doing all the work) and expresses a need for the other person to take the relationship seriously.

It encourages a dialogue about the concerns rather than issuing a directive or a threat.

So, the correct response is:

C. I need for you to take our relationship seriously because I feel I am doing all the work.

The complete question is below:

"You'd better straighten up or you will be looking for someone else to date."

What is the best response to the above statement?

A. I think you better straighten up or else you will be finding someone else to date.

B. I think you better take this relationship seriously or you will be looking for a new date.

C. I need for you to take our relationship seriously because I feel I am doing all the work.

which public health policies help prevent communicable diseases ?
A. Antismoking advertisements
B. Food inspection
C. Nutrition education
D. Organ donation registry

Answers

The correct answer is B. Food inspection.

All food needs to adhere to health and safety regulations to prevent communicable diseases. Certain foods contain bacteria that can cause diseases so all food needs to be inspected to make sure it is safe for human consumption.

Final answer:

Public health policies that help prevent communicable diseases include antismoking advertisements, food inspection protocols, and nutrition education. These strategies aim to control and limit the spread of infectious diseases and boost the overall health of the population.

Explanation:

The public health policies that help prevent communicable diseases are largely preventative in nature, aimed at limiting the spread of infectious diseases. Examples include antismoking advertisements, food inspection policies and nutrition education.

Antismoking advertisements help reduce the incidence of communicable diseases like tuberculosis and lower respiratory infections which are directly related to smoking. Food inspection prevents foodborne illnesses and diseases caused by harmful bacteria, viruses, or other pathogens in our food. Nutrition education helps ensure people have a proper understanding of what constitutes a healthy diet, which helps to boost their immune system and prevent diseases.

However, even though an organ donation registry is another important public health policy, it doesn't directly prevent communicable diseases but it helps in saving lives of people suffering from various diseases.

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Target heart rate is Question 13 options:

a) A heart rate monitor you can purchase at Target.

b) Heart Rate after completing a period of exercise.

c) Both A and C

d) Desirable minimum heartbeats needed to reach a level of activity and maintain that heart rate necessary to improve your cardiovascular fitness.

The option C is not the answer btw :3

Answers

The correct option is (d). Target heart rate is desirable minimum heartbeats needed to reach a level of activity and maintain that heart rate necessary to improve your cardiovascular fitness.

Target heart rate refers to the specific heart rate range that optimizes cardiovascular benefits during exercise.

It is determined based on age, fitness level, and exercise intensity. Maintaining this heart rate ensures that the cardiovascular system is adequately challenged to improve its efficiency and endurance. It is typically expressed as a percentage of the maximum heart rate, which can be estimated using the formula: 220 − age.

The other options are incorrect because:

Option a) Incorrect because it refers to a product rather than a physiological measure for fitness.Option b) Incorrect as it describes heart rate post-exercise, not the optimal range for exercise intensity.

Maintaining a healthy weight comes down to moderation and

Answers

it might be said that maintaining a healthy weight comes down to moderation and size of the portions. Sometimes it is not a questions of calories, we need to eat being conscious about what we are eating.  If we reduce the amount of food but we eat what we liked we are going to be healthier and enjoy eating a bit more. if we would like to eat, for example , pizza we can do it, but just 2 or 3 slices depending on our body and our physical activity. Moderation and portions are key concepts for a healthy diet. 

Answer:

Portionsssss

Explanation:

Vegetable intakes have increased substantially and the number of obese people has declined in recent years.
a. True
b. False

Answers

The correct answer is:   [B]:  "False" .
__________________________________________________

What kitchen equipment is used to bake and serve main dishes and desserts?

Answers

The correct answer is "Casserole"

What physical fitness component can improve with stretching?
A) body composition
B)flexibility
C)cardiovascular endurance
D)muscle strength

Answers

The answer would be B) Flexibility, because flexing yourself can make you more easier to flexibility.

Answer:

B)flexibility

Water is the basis of good nutrition because it is essential to all forms of metabolism in the body.


TrueFalse

Answers

this is true since water is a physiological need for human life

symptons of the ___ include sneezing, coughing, sore throat, and fatigue.

a. common cold
b. flu

Answers

These would be symptoms of a common cold (A). The flu has more intense symptoms like fever, muscle aches, chills, and congestion. A cold is more manageable with symptoms like runny nose, sneezing, and congestion. 
A. Common cold

It's a self limited viral infection that typically improves in 7-10 days. Treatment is usually supportive (ie, hydration, cough drops, etc) though zinc has been shown to decrease symptom duration a bit. Flu tends to be more severe with muscle aches, headaches. It can be deadly in elderly and children.

Which of these is a consequence of speeding?
A. Increased braking distance
B. Less wear on tires
C. Improved steering
D. Advoidance of bad drivers

Answers

The right answer is A. Increased braking distance.

By braking distance, we mean the number of meters traveled between the moment you step on the brake pedal and when the car stops. So, the faster you ride, the longer you have to depress the brake pedal and the longer the braking distance will be.

- Other factors can lengthen the braking distance. Example:

. A coating in poor condition.

. A wet coating.

. Brakes in bad condition.

. Used tires.

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Think about a sport, exercise, or physical activity that you enjoy. What is the activity? Which of the locations you described in part a would be a good place to do your activity? Why is the location a good choice? Explain the pros and cons. You might need to choose a different location that you did not describe above. If so, describe that location here. Explain its pros and cons. Samuel adams was the driving force behind which protest to the townshend acts? If the country was experiencing high inflation, the government {Congress + the President} could _____________________ to help slow down the growth & bring the economy back to it's original level. Question 8 options: A) raise interest rates B) lower interest rates C) increase spending AND decrease taxes D) decrease spending AND increase taxes When an acid reacts with a metal, what is one of the usual products? What role do the coefficients serve in a chemical reaction? Coefficients balance the equation with respect to the law of conservation of energy. Coefficients increase the products to increase the efficiency of the reaction. Coefficients balance the equation with respect to the law of conservation of mass. Coefficients increase the reactants to help the reaction proceed. In his In Another Country, how does Ernest Hemingway convey the narrators suspicion about the machines?The major tells the narrator that he has been coming to the hospital for years with no effect.The narrator notes that the hands in the before-and-after photos are different sizes.The narrator and the major get into a major argument about the qualifications of the doctor.The narrator launches into a lengthy speech about the fact that the machines dont work. describe a real life representation of the following 12/140 = 0.09 A plane that carries mail makes a round trip each day from Chicago to New York. It makes 3 intermediate stops on the way to New York and 1 intermediate stops on the way back to Chicago. Suppose you make a graph on the altitude of the plane for one day, whit time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis? What structural element is affected by Poe's use of both long and short sentences in the passage? According to myth, where did the twins come from?a.one was the son of the moon and the other was the son of the sun.b.they were born of a woman who practiced powerful medicine.c.a powerful ring cut a boy in half, and he became two.d.they traveled from opposite ends of the earth and met. in 2-3 paragraphs, compare and contrast the experiences of women, African Americans, and conscientious objectors serving in the armed forces in Europe during the World War I. Write complete sentences to tell what everyone does. Be sure to use the correct form of each verb. Yo (pagar en la caja) Which data entry technique uses a software program to transfer printed text into a computer file for editing? In the desert food web shown below, which of the following best describes the transfer of energy between cacti and mule deer? About 90 percent of the cactis energy transfers to the mule deer. About 10 percent of the cactis energy transfers to the mule deer. About 10 percent of the mule deers energy transfers to the cacti. About 90 percent of the mule deers energy transfers to the cacti. What is the difference between accuracy and precision and which is most important to scientific measurement? Joe wants to saw a wooden plank into 3/4 -meter pieces. The length of the wooden plank is 15/4meters. How many 3/4 -meter pieces can Joe saw from the wooden plank? Identify the appositive or complete appositive phrase.Her car, a small two-door model, served her needs well.cara small two-doora small two-door modelserved herHer car Another name for the steps in the service delivery process is __________. Nick and his cousin Sara have the same birthday, but Nick is is eight years older than Sarah. Let the variable x represents nicks age and y represents Saras age. Which graph represents the relationship between nicks age and Saras age I need help on this question4x5y=24 Steam Workshop Downloader