how does proper warn up affect blood flow ​

Answers

Answer 1

A warm-up gradually revs up your cardiovascular system by raising your body temperature and increasing blood flow to your muscles. Warming up may also help reduce muscle soreness and lessen your risk of injury. Cooling down after your workout allows for a gradual recovery of pre-exercise heart rate and blood pressure.


Related Questions

Which of the following sentences demonstrates the correct use of capitalizing direction words?

Answers

Answer:

They're arent any choices add some and ill be glaf to help

Explanation:

What statistic is consistent with the idea that parenting as a teen is more challenging than parenting later in life?

Answers

School is an important fact that makes parenting as a teen harder than an adult

Answer:

The risk of preeclampsia is twice as high in females under age 18.

Explanation:

Studies show that women under the age of 18 and over 40 have a high chance of developing preeclampsia. This is because the body of these women is not at the appropriate time to support a pregnancy.

Preeclampsia is among the leading causes of maternal mortality. Preeclampsia is a condition that can appear in both pregnancy and postpartum, characterized by increased blood pressure associated with some organ dysfunction (kidney, liver, brain) and protein in the urine.

Suppose you are volunteering with a community group that wants to raise penalties for not wearing seat belts, and changes to primary enforcement of the law. Describe two ways you could determine whether the law is increasing seat belt use and improving public safety.

Answers

Answer:

Explanation:

You can send a survey to drivers over the age of 16

You can do a random survey with other drivers

Bro I'm dumb, help
(20 points)

Marco is hiking and notices his pal Jeff has gone from sweating enormously to not sweating at all and acting a little weird. Suddenly Jeff becomes dizzy and has a rapid pulse. Marco should do which of the following to help his friend? Accompany him to the stream next to the trail and cool him off with the running water Cover him with a blanket to keep him from going into shock Give him CPR Open his mouth and try to get him to drink

Answers

Marco should accompany him to the stream next to the trail and cool him off with the running water. The correct option is A.

Jeff is showing signs of heat exhaustion or heat stroke, which can be a serious medical emergency.

The best course of action for Marco to help his friend is to accompany him to the stream next to the trail and cool him off with the running water.

This will help lower Jeff's body temperature and alleviate the symptoms of heat-related illness.

It is important to provide immediate cooling and hydration in such situations.

Thus, the correct option is A, accompany him to the stream next to the trail and cool him off with the running water.

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Complete question:

Marco is hiking and notices his pal Jeff has gone from sweating enormously to not sweating at all and acting a little weird. Suddenly Jeff becomes dizzy and has a rapid pulse. Marco should do which of the following to help his friend?

A. Accompany him to the stream next to the trail and cool him off with the running water

B. Cover him with a blanket to keep him from going into shock

C. Give him CPR

D. Open his mouth and try to get him to drink

Final answer:

Marco should assist Jeff by cooling him down at a nearby stream and keeping him hydrated with small sips of water. Covering him with a blanket or administering CPR are not appropriate responses without signs of shock or respiratory failure, respectively.

Explanation:

When dealing with a situation where an individual has stopped sweating and is exhibiting signs of dizziness and a rapid pulse, it's crucial to recognize these as potential signs of heat exhaustion or heat stroke. In such a case, the most effective initial aid would be to cool the person down.

Marco should accompany Jeff to the stream next to the trail and help him cool off with the running water. This will help in lowering Jeff's body temperature. It's also important to make sure that he is in a shaded area and encourage him to drink water slowly to rehydrate gradually, as drinking too quickly can cause additional problems.

If Jeff were not responsive or was having trouble breathing, CPR might be necessary, but since Jeff is conscious and experiencing symptoms of heat-related illness, CPR is not the appropriate first response. Moreover, giving a blanket would only insulate and further raise his body temperature, making the situation worse. When someone is overheated, covering them up is the last thing you'd want to do.

The first trimester is the most critical time for an embryo or fetus

Answers

Answer:

This is true

Explanation:

Answer:

True!

Explanation:

EDGE 2021

The _______ is located in the lower anterior floor of the mouth. A. mixed gland B. parotid gland C. sublingual gland D. Stensen's duct

Answers

Answer: Sublingual gland

Explanation:

Sub means below or under and lingual means related to tongue.

This gland  produces mucous secretions.!

The duct of this gland through which it drains is called Bartholin's duct .

REST OF THE OPTIONS :-

Mixed glands: glands that produce both the serous and mucous secretionsParotid gland: it is the largest gland of all 3 major salivary glands and it is present in front of the both earsStensen's duct: it is the duct of parotid gland that opens opposite to second molar.

The word ___ means instruction and training

Answers

Answer: i would say tecahing because teaching gives you instruction and it trains your brain to learn new things

Answer:

coaching or tutuoring

Explanation:

a tutor trains you to be sucessful as well as a coach

Which of the following is the main benefit of ozone?

Answers

Answer: Protects us from harmful UV

Explanation:

The Ozone layer acts as a shield or barrier to stop lots of harmful Ultra-violet light. Direct UV can be extremely harmful to our bodies and our society today.

Along with many other reasons like our air, UV is definitely the biggest the biggest factor.

Occupational exposure to blood borne pathogens can occur in which of the following sxenarios (Select all that apply) A) needlestick from a needle containing infected blood 8) blood splash to intact skin Ofluid splash to the eye D) urine that is not visibly contaminated with blood E) blood that comes in contact with non-inmact skin

Answers

The correct answers are:

A) needlestick from a needle containing infected blood.

C) fluid splash to the eye.

E) blood that comes in contact with non-intact skin

The % Daily Value can be used to

Make comparisons between products or brands

Make distinctions such as "reduced fat" vs "light"

Help you to make dietary trade-offs

All of the above

Answers

Hi !

The % Daily Value can be used to :

- Make comparisons between products or brands

- Make distinctions such as "reduced fat" vs "light"

- Help you to make dietary trade-offs

Contacting the local emergency management office or chapter of the
American Red Cross for a copy of their emergency plans will not help you
in case of
OA) flooding.
OB) hurricane.
OC) earthquake.
OD) airway obstruction.

Answers

Answer:

D) airway obstruction

Explanation:

Referring to the "Types of Disasters" page published by the Red Cross online (www.redcross.org/get-help/how-to-prepare-for-emergencies/types-of-emergencies.html), there are guides for disasters involving flooding, hurricanes, and earthquakes. However, there are no guides for an airway obstruction.

Which of the following is most likely to be directly involved in public health

Answers

Answer: populalltion

Explanation:

Which of the following is an example of improper form when walking at a fast pace?

1. Focusing straight ahead

2. Keeping the chin up

3. Moving hips forward

4. Tensing hands into a fist

Answers

Final answer:

Tensing hands into a fist is an example of improper form when walking at a fast pace as it can lead to muscle strain and discomfort.

Explanation:

An example of improper form when walking at a fast pace is tensing hands into a fist. Proper walking form includes a relaxed grip rather than clenched fists. Focusing straight ahead, keeping the chin up, and moving hips forward are appropriate aspects of good walking form. Tense hands can lead to increased stress and strain in the muscles of the arms and shoulders, potentially leading to discomfort or injury over time. When walking, it's important to maintain a relaxed posture overall, including the hands.

What distinguishes the three different classes of levers found in the human body? A. where they are located in the body B. how useful they are for performing work C. where the components of the lever are located D. how many moving parts the lever has

Answers

The statement that distinguishes the three different classes of levers found in the human body is where the components of the lever are located. The correct option is C.

What are levers found in the human body?

Levers are the joints of the body. They are made of muscles and bones. There are three types of levers present in the human body. Levers help in the movement of the body parts.

The three types of levers present in the human body are:

first-class leverssecond-class leversthird-class levers

The different types of levers have different types of arrangements, and they also pivot differently. The common type of liver is the third type of liver, in which the force is applied in the center.

Thus, the correct option is C. where the components of the lever are located.

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The three classes of levers found in the human body are distinguished by the locations of the fulcrum, load, and effort. First class levers have the fulcrum between the load and effort, second class levers have the load between the fulcrum and effort, and third class levers have the effort between the load and fulcrum.

The three different classes of levers found in the human body are distinguished by where the components of the lever are located. Specifically, this refers to the positions of the fulcrum, load, and effort. Here is how each class is defined:

First Class Levers: The fulcrum is located between the effort and the load. An example in the human body is the neck, where the fulcrum is between the back of the head (load) and the neck muscles (effort).Second Class Levers: The load is located between the effort and the fulcrum. An example in the human body is standing on the toes, where the toes act as the fulcrum, the body weight is the load, and the calf muscles provide the effort.Third Class Levers: The effort is applied between the load and the fulcrum. The most common example in the human body is the forearm during a bicep curl, where the elbow joint is the fulcrum, the load is in the hand, and the bicep muscle provides the effort.

which of the following is not one of the four parts of the training process?

A. knowledge/skill acquisition

B. practice

C. disciplining employees

D. feedback and follow up

Answers

Answer:

C

Explanation:

Final answer:

The four parts of the training process are knowledge/skill acquisition, practice, performance monitoring, and feedback and follow up. Disciplining employees, though an aspect of employee management, is not typically part of the training process.

Explanation:

The training process typically involves several steps to help employees enhance their skills and abilities for better productivity. These steps typically include:

Knowledge/Skill Acquisition Practice Performance Monitoring Feedback and Follow-Up

In this context, option C, 'disciplining employees' is not considered a part of the standard training process. While discipline may be an aspect of overall employee management, it is not typically included within the steps of the training process. The purpose of the training process is mainly to provide employees with new skills or enhance existing ones, provide them with an opportunity to practice what they've learned, monitor their performance, and give them feedback on how they can improve.

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why is fish considered to be a heart-healthy food​

Answers

Answer:One of top diet strategies to beat heart disease, the leading cause of death among Americans, is to eat two fish (preferably oily fish) meals (3.5 ounces each) weekly to reduce the risk of heart disease. Fish is not only low in heart-unhealthy saturated fat but also provides heart-healthy, omega 3 fatty acids.

Explanation: I hope this was helpful.

Answer:

Fish is low in cholesterol and saturated fats. Fish contains omega-3 fatty acids, which are thought to help protect against heart disease.

what is whiplash ...........................

Answers

Answer:

whiplash is a neck injury due to forceful movement of the neck usually occurs during car accidents

Explanation:

1. A movie.

2. A injury that could occur.

3. A song that a few members of NCT 127 created.

Why is it important to monitor BMI when developing a fitness portfolio?

Answers

Answer:

can help a doctor determine your overall fitness and your risk of developing chronic diseases

Final answer:

Monitoring BMI in a fitness portfolio is essential because it is an easy and quick screener for health risks related to overweight and obesity, although it isn't a measure of body composition. For a complete health evaluation, other measures including body fat percentage and waist circumference should be used in conjunction with BMI. It is important to note the limitations of BMI, such as not accounting for muscle mass, which can lead to misclassification of health risks.

Explanation:

Importance of Monitoring BMI in a Fitness Portfolio

Monitoring Body Mass Index (BMI) is crucial when developing a fitness portfolio because BMI is a simple, inexpensive screening tool that provides initial insights into a person's body weight relative to their height. It helps in tracking changes in body composition over time and indicates potential risks for obesity-related diseases like heart disease, high blood pressure, and type 2 diabetes, among others. However, BMI is not a direct measure of body fat since it does not account for muscle mass, bone density, overall body composition, or fat distribution.

To build a comprehensive fitness profile, supplementing BMI data with other indicators such as body fat percentage, waist circumference, and physical activity levels is necessary. This multi-faceted approach provides a more accurate health status and helps identify the best course of action for an individual's fitness goals. A healthcare provider can perform further evaluations such as skinfold measurements, and dietary and family history assessments to get a fuller picture.

How might rushing into a sport like basketball without warm up affect you negatively?

Answers

Answer:

Warm ups help with injury prevention and reduce soreness that may result from muscles that haven’t been prepared for movement (they need to be stretched, blood circulation and body temperature need to be increased).

Hope This Helps!  Have A Nice Day!!

Explanation:

you haven't got the warm up meaning your muscles aren't ready and you want me as good in basketball and cause fatigue

Which source of stress at school would most likely cause a student to lose focus and motivation?

taking a difficult course
getting a part in a play
having a fight with a friend
trying out for the basketball team

Answers

Answer:

Having a fight with a friend

Explanation:

Because they are friends and they never get in fights.

The source of stress at school would most likely cause a student to lose focus and motivation is having a fight with a friend.

What are the motivation?

Motivation is the method that initiates, guides, and keeps goal-orientated behaviors. It is what reasons you to act, whether or not it's far getting a tumbler of water to lessen thirst or analyzing to advantage knowledge. Motivation includes the biological, emotional, social, and cognitive forces that spark off behavior.

Having a fight with a friend causes stress as it reduces the focus of the students as it will leads to the stress.

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The alleles for tall height in pea plant is dominant over short height. why do you always know the genotype of a short plant but not the genotype of a tall plant ?

Answers

Answer: you always know the genotype of a short plant because it always has a small allele but the genotype for a tall could be Tt or TT

Which of the following sports is the best choice for a person who is not physically fit? (Apex)

Answers

Hi !

Answer:

Even if you are not physically fit, you can train yourself to be fit for whatever sport you want to try.

- Cycling

- Nordic's walk

debate women and men should have equal opportunities in all sport versus sports should be mainly for men​

Answers

First perspective:

Women and men should have equal opportunities in sports.  Its 2019, by now women have proven they are equals to men.  Sports should be no exception.  Not only should women and men have the same sports to play, they should be allowed to play on the same teams, since all people are equals.

Second perspective:

Women should not participate in sports.  Men are naturally the stronger, more muscular of the two genders, so sports should continue to be mainly for men.  Even from the time of the first Olympics, the greatest show of sportsmanship, it was only men who participated.  So not only should men do sports because they are naturally built for it, but it is also continuing a thousands of years old tradition.

Final answer:

The debate on equal opportunities in sports for women and men highlights the need for gender inclusivity and fairness in competitions. Advocacy from the Women's Sports Foundation and examples like the mixed-gender events in the Tokyo Olympics suggest a shift towards equality. Yet, disparities in professional and collegiate levels indicate ongoing challenges in achieving genuine equal treatment.

Explanation:

The debate over whether women and men should have equal opportunities in all sports or whether sports should be mainly for men touches on important social and ethical considerations. The Women's Sports Foundation advocates for co-educational mixed gender sport competition in middle and high schools, arguing for rules that "maximize fair competition between the sexes." This view supports the notion that gender should not limit an individual's ability to participate in sports, whether in contact or non-contact sports, aligning with the law in some states that allow girls to try out for boys' teams.

Furthermore, the inclusion of mixed-gender events in the Tokyo Olympics highlights the global shift towards accepting and promoting greater equality and inclusivity in sports. However, disparities in facilities, resources, and pay between male and female athletes, notably in professional and collegiate levels, underscore the ongoing challenges to achieving true equality in sports. In light of Socrates' perspective on even matching, rather than gender-based separation in sports, it becomes evident that maximizing potential through mixed-gender teams could lead to a more inclusive and equitable sports environment.

Despite progress in women's rights and visibility in sports, significant work remains to address inequities and ensure that sports provide a platform for equality and fair competition regardless of gender.

Your body’s response to stress can be divided into three stages , alarm stage​

Answers

Answer:

the alarm, resistance and exhaustion stages

Explanation:

Select the four types of infections
A. Viral
B.bacterial
C. Protozoan
D. Fungal
E. Phagocytal
G. Communicable

Answers

viral, bactrial, protozoan , fungal,

Darker fleshed fish have a _____ oil content and a _______ flavor
A. Lower, stronger
B. Lower, more delicate
C. Higher, stronger
D. Higher, lighter

Answers

The answer would be C

Answer:

C. Higher, stronger

Explanation:

Eating fish at least twice a week is another initiative that, also thanks to omega 3, can reduce the risk of heart attacks by 30%, in addition to reducing the occurrence of eye diseases.

Scientists claim that dark meat fish such as tuna, mackerel, salmon, sardines, and anchovies can be the most beneficial and the most tasty, because they have more oil and have a stronger flavor. I include in this list the trout and the red meat of the Hungarian carp, which is well seasoned and very appetizing.


increases the activity of the central nervous system depressants
2. increases the heart rate and suppresses the appetite amphetamines
3. first used by Europeans as a local anesthetic; now abused for its euphoric effects stimulants
4. found in coffee beans, tea leaves, and cocoa beans cocaine
5. reduces the activity of the central nervous system caffeine
6. suppresses brain activity by blocking the ability of nerves in the brain from sending or receiving signals barbiturates
7. reduces the physical and psychological symptoms of anxiety by reducing brain activity narcotics
8. pain-killing drugs that are derived from opium tranquilizers

Answers

stimulants

amphetamines

cocaine

caffeine

depressants

barbiturates

tranquilizers

Answer:

Increases the activity of the central nervous system. StimulantsIncreases the heart rate and suppresses the appetite. AmphetaminesFirst used by Europeans as a local anesthetic; now abused for its euphoric effects. CocaineFound in coffee beans, tea leaves, and cocoa beans. CaffeineReduces the activity of the central nervous system. DepresantsSuppresses brain activity by blocking the ability of nerves in the brain from sending or receiving signals. BarbituratesReduces the physical and psychological symptoms of anxiety by reducing brain activity. TranquilizersPain-killing drugs that are derived from opium. Narcotics

Explanation:

Some of the terms did not match the definition.

1. Substances that increase the activity of the central nervous system are called stimulants, they stimulate the CNS making it more active.

3. Cocaine in its beginnings was used as an anesthetic because it affects the synapsis in neurons.

4. Caffeine is a central nervous system stimulant that is in coffee, tea leaves, and cocoa beans. It is what makes us awake or on alert when we are tired and we drink coffee, tea, or eat chocolate.

5. If caffeine is a stimulant that increases the activity in the Central Nervous System, any substance that reduces the activity in the CNS is a depressant.

7 and 8. Narcotics are pain-killing drugs that are derived from opium, which is a depressant drug but is not a tranquilizer.

what can be used to kill germs on surface

Warm soapy water

an approved pesticide

a sanitizer

alcohol​

Answers

your answer is a sanitizer

the answer is a sanitizer, at least in illinois...

How come children who’s parents drink (excessively) are more likely to become alcoholics ?

Answers

Children that have parents that over drink are too exposed to alcohol and they will see the effects on their parents which will lead them to later on in life follow in there steps. Some children may even start drinking at the age of 10 because of parents.

Many parents don't realize that the affects of them drinking excessively will leave an impact on their children. Children are around it all the time, which is why they are more likely to become alcoholics compared to the children who's parents rarely drink. I hope this helps! (:

How do you brush your teeth with Baking Soda?

Answers

Answer:

Add a little bit of water

Explanation:

Adding a little bit of water to baking soda will make a paste, which can be used as a toothpaste! Use it as you normally would with normal toothpaste, by brushing with a toothbrush and add a dab of the paste onto it, and then brush for about two minutes.

Final answer:

To brush your teeth with baking soda, wet your toothbrush and dip it in baking soda, then brush your teeth as usual. However, don't use baking soda as your only toothpaste substitute regularly, as it can be too abrasive and damage tooth enamel. Rinse your mouth thoroughly after brushing with baking soda.

Explanation:

To brush your teeth with baking soda, you can wet your toothbrush and dip it into some baking soda, or you can sprinkle a little baking soda onto your toothpaste before brushing. Then, brush your teeth as you normally would, making sure to reach all surfaces of your teeth and gums. Baking soda acts as an abrasive, helping to remove stains and plaque from your teeth.

However, it's important to note that you shouldn't use baking soda as your only toothpaste substitute on a regular basis. Baking soda is more abrasive than most commercial toothpaste, so using it too often or brushing too hard with it can wear away the enamel on your teeth.

It's also a good idea to rinse your mouth thoroughly after brushing with baking soda to make sure all traces are removed.

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What is the relationship between frequency and the Doppler effect ? Jolene invests her savings in two bank accounts, one paying 6 percent and the other paying 9 percent simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 7266 dollars. How much did she invest at each rate? Amount invested at 6 percent interest is $ Amount invested at 9 percent interest is $ Tamara is writing an article for her local sports clubs newsletter. In the article, she claims physical-fitness programs shouldnt place so much importance on weight, but should instead focus on the health benefits of exercise and good nutrition. Heres one paragraph from the article:Studies show that physical-fitness programs for kids should not focus on weight loss. Instead they should focus on how regular exercise and a healthy diet make you stronger and improve your mental state. If kids worry too much about their weight, they end up going on diets that are unhealthy, and they exercise to a point thats detrimental. One study claimed that almost half of middle school girls say they have gone on diets to lose weight.What is missing from Tamaras paragraph?A.A claim.B.The names of the sources she cites to support her claim.C.Factual evidence from the studies that relate to her claim.D.Information that demonstrates Tamaras understanding of the topic. What determines the maximum rate at which a renewable resource can be harvested? A. Desalination B. Sustainable yield C. The nitrogen cycle D. Siltation What is the expression (3xy) Which of the following are typically used to construct a cDNA library? Choose all that apply.Reverse transcriptasePrimary mRNA transcriptsDNA ligaseWhole cell DNADNA polymerase Four patients visit a local health clinic and receive drugs through different routes of administration: What are the directions of movement for the Sagittarius, frontal, transverse planes ? you are dissatisfied with some practices in your school. write a letter to your friend in another school discussing at least three practices and the improvement you desire Read the following passage and answer the questions that follow.The Second Amendment to the U.S. Constitution, which is a frequent source of controversy in public debates, says that "a well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." The controversy stems from the fact that some Americans feel that the Second Amendment guarantees all citizens the absolute right to own firearms, while others believe that some restrictions on gun ownership are consistent with the Second Amendment. Which of the following sentences best describes the authors message in this passage? The Second Amendment addresses the topic of gun control, which is a current issue.Americans have found that the Second Amendment can be interpreted in different ways.The US Constitution contains many examples of amendments that people debate today.There is no need to debate the issue of gun control when the Second Amendment is so clear. in situations involving equal masses, chemical reactions produce less energy than what reactions?help fast!!!!! ill mark brainliest please help Please help:):):) Your awesome List in order from least to greatest Having a high percentage of body fat can put you at risk for which of the following? A. Heart disease B. Cancer C. Diabetes D. All of the above Find the height of a prism if the base is a right triangle with legs 3 inches and 5 inches, and the volume of the prism is 150 cubic inches Graph the lines 2x=-y+7 and 2y=-4x+10. What is the solution?A) (0,5)B) (5/2, 5)C) No solution Which details best describe this map? Check all that apply. - shows isobars - shows isolines- shows types of precipitation - was created for newspapers- was probably used by meteorologists what is the slope of (2 , -2) (0,4) picking a purple marble from a jar with 10 green and 10 purple marbles Steam Workshop Downloader