Which sequence describes the flow of blood through the two major loops of the cardiovascular system?
A. Loop 1: lungs, blood vessels, lungs; Loop 2: body, blood vessels, body
B. Loop 1: lungs, heart, lungs; Loop 2: body, heart, body
C. Loop 1: blood vessels, lungs, blood vessels; Loop 2: blood vessels, body, blood vessels
D. Loop 1: heart, lungs, heart; Loop 2: heart, body, heart
The sequence which describes how the flow of blood occur through the two major loops of the cardiovascular system are loop 1 consist of lungs, heart, lungs and loop 2 consist of body, heart, body. Thus, the correct option is B.
How does blood flow in cardiovascular system?The cardiovascular system comprises of the heart, blood vessels, and the main fluid which flows through it that is blood. This blood is circulated to all the parts and organs of the body.
The flow of blood in the cardiovascular system starts with the blood first enters the right atrium of heart. The blood then flows through the tricuspid valve into the right ventricle of heart. When the heart beats, the ventricle pushes blood through the pulmonic valve into the pulmonary artery. The pulmonary artery carries this blood to the lungs where it gets oxygenated.
The blood circulation is of two types which are systemic circulation and pulmonary circulation. Pulmonary circulation involves the flow of blood between the lungs and heart and the systemic circulation involves the flow of blood between heart and other body parts.
Therefore, the correct option is B.
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Answer: D. Loop 1: heart, lungs, heart; Loop 2: heart, body, heart
Explanation: The cardiovascular system can be thought of as a network of blood vessels with two major loops that are joined to the heart.
A woman is concerned her sixteen-year-old daughter spends too much time at the computer and is not achieving the general physical activity guidelines recommended by the United States Department of Agriculture and the American College of Sports Medicine. Which of the following weekly routines could she recommend for her daughter to meet the guidelines A. 60 minutes of light household chores for 7 days
B. 60 minutes of walking the neighbor's dog for 7 days
C. 60 minutes of swimming for 3 days and 60 minutes of walking for 4 days
D. 60 minutes of light household chores for 3 days and 60 minutes of swimming for 4 days
She recommends that her daughter meet the guidelines of 60 minutes of swimming for 3 days and 60 minutes of walking for 4 days, hence option C is correct.
What is the American College of Sports Medicine (ACSM)?According to general physical activity guidelines recommended by the United States Department of Agriculture and the American College of Sports Medicine do 60 minutes of swimming for 3 days and 60 minutes of walking for 4 days.
All healthy adults aged 18–65 years participate in aerobic physical activity for a minimum time of 30 minutes five days per week or can do vigorous-intensity aerobic activity for a minimum of 20 minutes three days per week.
Therefore, with 60 minutes of swimming for 3 days and 60 minutes of walking for 4 days, hence option C is correct.
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What costs does poisoning have for animals, individuals, and businesses? What dangers do you think poisoning has for public safety?
Answer:
The cost that animal poisoning could have for animals, individuals and businesses is that the animal could die and that would represent a problem of interest between the parties.
The dangers that it could have to the public safety is that animal poisoning could impact an immediate environment way as a provider of an unknown agent that could affect the environment inhabitants.
Explanation:
To understand this question we first need to contextualize each of the situations. In the first case if the animal dies of poisoning then the owner will have to bear some expenses to carry out its departure, however, the owner will require an explanation of the dog's death. That will impact directly the businesses because if the animal was not treated properly well that is a big failure into the procedure and the client could have means to demand and win the case. The animal could die in the worst of the case, or being severely damaged if he is saved. Brain damage is the most likely scenario.
Now in the second case, what would be the impact on public safety well if the animal dies and had an agent causing the poisoning the droplets could contaminate the inhabitants of the closest environment to Provoke the same on them.
Which of these terms refers to loss of muscle and strength and decreased quality of muscle tissue?
Which system detects and electrically transmits information from the outside environment?
A.
nervous
B.
endocrine
C.
immune
D.
excretory
One benefit of warming up your body before exercise is:
Decreased muscle temperature
Blood vessels dilate
Re-fuels the body
Which one of the following is not a food establishment? city park hospital summer camp jail
Answer:
city park
Explanation:
jails, summer camps, and hospitals all give people food.
Which is not one of the main functions of the cardiovascular system?
removing wastes from cells
delivering materials to cells
taking oxygen into the body
fighting disease
Answer:
Explanation:
fighting disease is the answer
hope it helps
Answer: fighting disease
Explanation:
hope this helps
who is most likely to be eligible for government health insurance?
a. small business owners
b. healthcare workers
c. the unemployed
d. senior citizens
Answer:
Probably D.Senior Citizens on edge at least
Explanation:
Which type of resource is managed in healthcare settings?
A. natural resources
B. staff
C. etiquette
D. management resources
An example of a skeletal muscle working occurs when a person?
Which type of exercise contributes most to building strong bones?
A. Swimming
B. Lifting weights
C. Walking briskly
D. Jumping rope
Answer:
lifting weights
Explanation:
Final answer:
Lifting weights is the type of exercise that contributes most to building strong bones because it involves weight-bearing and resistance activities, which stress the bones and stimulate bone building.
Explanation:
The question asks which type of exercise contributes most to building strong bones. The types of exercises mentioned are all beneficial for physical health, but when it comes to strengthening bones specifically, weight-bearing and resistance exercises are most effective. These exercises, such as lifting weights, put stress on the bones, stimulating bone building and maintaining or increasing bone mineral density. Activities like swimming, while good for overall health, are less beneficial for bone strengthening because they do not stress the bones as much.
Therefore, the correct answer is B. Lifting weights. This type of exercise aligns with the principles of resistance training, which has been shown to have a greater effect on bone density compared to cardiovascular activities, thus contributing significantly to building strong bones.
Based on your workout, what muscles do you think are the strongest and which muscles need the most work? Explain your answer.
Final answer:
To determine the strongest and weakest muscles, focus on all major muscle groups during your workout routine. Avoid muscle imbalances by training both dominant and opposing muscle groups.
Explanation:
To determine which muscles are the strongest and which muscles need the most work, it is important to focus on all major muscle groups during your workout routine. This includes the legs, hips, back, chest, abdomen, shoulders, and arms. By engaging in strength exercises that target these muscle groups, such as lifting weights or using resistance bands, you can overload your muscles and promote strength development over time.
If you find that certain muscle groups are weaker or less developed compared to others, it may indicate a muscle imbalance. It is crucial to train both the dominant and opposing muscle groups to avoid injuries, pain, and alignment/posture issues. For example, if you focus solely on exercises to grow your biceps, chest, and quads, don't forget to also train the triceps, back, and hamstrings.
When a patient tells you information about their current symptoms, this is called ________________ data.?
Toast with peanut butter would be classified as coming from which of the following groups
I gave my hedgehog a bath a few hours ago and she dunked her head under the water for a split second. I had a drop of soap in the water, but I am afraid she breathed it in. She is perfectly fine atm, but will she be okay?
What component of the FITT Principle might include Isotonic exercise that strengthens the biceps?
Time
Type
Intensity
Frequency
Answer:
B= Type
Explanation:
The component of the FITT Principle might include Isotonic exercise that strengthens the biceps is Type.
What is FITT principle?The FITT principles are a set of guidelines for how long and how hard to exercise that participants can follow.
Frequency, Intensity, Time, and Type are all abbreviated as FITT. Exercise can be classified as either general or particular under FITT.
Frequency: Daily moderate activity is best, but aim to work out at least three to five days each week. Adults should engage in moderate to intense intensity exercise.
Daily time: 30 to 60 minutes. Type: Engage in a range of exercises, such as cardio, strength, and flexibility training, to maintain a healthy level of fitness.
Therefore, The component of the FITT Principle might include Isotonic exercise that strengthens the biceps is Type.
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Which sentence best describes anxiety?
A. Anxiety is caused primarily by a lack of adequate sleep.
B. Anxiety is an uncommon experience for students.
C. Anxiety negatively impacts performance on tests.
D. Anxiety increases with age.
Answer:
A
Explanation:
The best option here will be c) Anxiety negatively impacts performance on tests.
What is anxiety and its causes?Fear, dread, and unease are all symptoms of anxietyIt can make you sweat, feel restless and tight, and cause your heart to race. It could be a typical stress responseWhen confronted with a challenging situation at work, before taking an exam, or before making a major decision, you could feel anxiousHence One of the most important determinants of academic achievement is anxietyStudents with anxiety disorders have a laidback attitude toward their education, such as a lack of enthusiasm in studying and poor performance in exams and assignments.Excessive anxiety can be triggered by a major incident or a series of lesser stressful life events, such as a family death, work stress, or continuing financial worriesHence the statement that Anxiety negatively impacts performance on tests best describes it.
other options are not the most appropiate because:
A. Anxiety is not always caused primarily by a lack of adequate sleep. rather lack of sleep may be a symptom of anxiety
B. Anxiety is an not an uncommon experience for students, rather students experience the most anxiety due to various reasons.
D. Anxiety Anxiety becomes more common in people with older age but it does not increase from a certain age to old age.
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Which statement best describes the role of the artificial heart?
A.) it is a good replacement option for people who do not want a human heart.
B.) it has been a great option because it can keep patients alive for a very long time.
C.) it is not a good option because of the high possibility for rejection.
D.) it has limited usefulness but can prolong life or be a tool to use while waiting for a transplant.
the answer to the question is D.) it has limited usefulness but can prolong life or be a tool to use while waiting for q transplant.
Identify the line of defense in the situation below. Tracy suffered from chicken pox in her childhood. At the age of 25, she gets it again. However, this time she recovers with minimal treatment or medication. This was possible due to the cells produced by the immune response.
Choices are:
A. acquired
B. innate
C. adaptive
ASAP plz
Methamphetamines are classified as:
A. stimulants
B. hallucinogens
C. narcotics
D. depressants
An obese, adult male was diagnosed with type 2 diabetes. Which research evidence best supports this diagnosis? Adults have a higher risk of developing unhealthy outcomes when they are obese. The prevalence of obesity tends to decrease from youth to adulthood. Adult men who are obese are diagnosed with type 2 diabetes at a significantly higher rate than adult women who are obese. Adults who continually make poor eating choices have a lower risk of developing chronic diseases.
Adults exhibit a greater threat of developing unhealthy outcomes when they are obese.
• Obesity can be considered a complex health condition that arises due to the combination of individual and causal factors like genetics and behavior.
• Behaviors can comprise medication use, physical inactivity, dietary patterns, and other exposures.
• Apart from this, other contributing factors comprise the physical activity environment, food, food marketing and promotion, and education and skills.
• It is a serious condition, as obesity is associated with reduced quality of life and mental health outcomes.
• It is also associated with the primary causes of death globally, like heart disease, diabetes, certain kinds of cancer, and stroke.
Thus, the research evidence, that is, the adults exhibit a greater threat of developing unhealthy outcomes when they are obese is correct.
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Do you think the government does enough to create awareness about health, nutrition, and wellness? Should individuals make there own decisions about health and nutrition choices or should the government take certain decisions about health and nutrition that restricts an individuals right to decide? Give reasons for your answer.
Answer:
It depends on the way healthcare is being looked at. It isn't really the government's job to take care of health specifically in the way of coming to your house and telling you themselves to exercise. It is more in a way of giving you the option to use healthcare as a way to keep your wellness in check to see a doctor. People's choice is what matters when it comes to nutrition, the government provides the means necessary to keep yourself healthy but in a sense they aren't contributing to your wellness themselves. It is all up to the person to keep themselves healthy and well.
Explanation:
Is there a cure for Emphysema?
You should not try to move accident victims from the scene true or false
Correct answer is:
TRUE.Explanation:First aides are never needed to set themselves in a position which might place them in jeopardy. Learn, you cannot treat a victim if you become a victim yourself. If a first aider is asked in to dispense with a victim, they must forever retain to safeguard themselves in the initial occurrence and then evaluate the condition. Make sure the scene is secure, and make sure that your own individual refuge is beyond all else. Before you enroll in a scene, put on individual emergency supplies, particularly impermeable mittens. Only after these actions are performed can remedy of the victim start.
Which of the following requires the action of a first class lever in the body?
A.
jumping
B.
push-ups
C.
waving
D.
nodding
The correct answer for above statement is:
D.NoddingExplanation:First class lever relates to a lever on which the opposition survives on one surface of the fulcrum and an effort is done on the other side. An added case of a first-class lever alongside nodding are: Scissors, a crowbar, or a seesaw these all are included in first class lever.
What should you do if the choking victim is a pregnant woman?
Give abdominal thrusts
Do nothing; you don't want to hurt the baby
Ask permission and give chest thrusts
Give back blows only
Answer:
Ask permission and give chest thrustsExplanation:
When a person is choking, we must applied the Heimlich maneuver, which consist to apply pressure, in the stomach zone. However, in case of a pregnant women, we use the technique by pressing hard into the chest, with a quick thrust. The pressure zone must be upper than a normal person. Pregnant women and obese people need to apply the technique in an upper points.
Therefore, the right answer is the third one.
Suggest and then support a reason why the body needs so many neurons.
How long can perishable foods sit on the counter?
Perishable foods should not be left on the counter for more than 2 hours due to rapid bacterial growth that can lead to foodborne illnesses. Thawed foods should be treated like fresh perishables. It's important to practice safe food handling and storage to minimize the risk of foodborne disease.
Explanation:Perishable foods, such as meat, poultry, fish and dairy products, should not be left out at room temperature for more than two hours. This is because harmful bacteria can multiply rapidly in this time frame, increasing the risk of foodborne illness. Ideally, perishable foods should be kept at temperatures below 7 °C to impede microbial growth.
Additionally, food that's been thawed from a frozen state should not be left on the counter for a long period. Thawed foods should be treated similarly to fresh perishables due to the capacity for bacterial growth. Methods of thawing include in the refrigerator, immersed in cold water changed every 30 minutes, or in the microwave.
While there are ways to extend the shelf-life of perishable foods, such as UHT pasteurization and irradiation, these methods don't replace proper handling and storage of food. Ultimately, practicing safe food handling, such as keeping foods at appropriate temperatures and reheating thoroughly before eating, can minimize the risk of foodborne disease.
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Which strategies best help remove barriers to maintaining a healthy lifestyle and body weight? Check all that apply. Read contents in a food product. Collect recipes to cook at home. Create a food journal that tracks food consumption. Eat foods that are convenient when away from home. Opt for long, high-intensity workouts over short, less intense ones.
Read contents in a food product.
Collect recipes to cook at home.
Create a food journal that tracks food consumption.
Those 3 are the correct answers
Maintaining a healthy lifestyle involves reading food product contents, collecting home cooking recipes, tracking food consumption through journals, engaging in regular moderate physical activity, and making informed healthy food choices.
Explanation:Strategies to Remove Barriers to a Healthy Lifestyle
To improve the likelihood of maintaining a healthy lifestyle and body weight, several strategies can be employed. Firstly, reading the contents in a food product is essential for making informed food choices. It helps you avoid processed foods high in sugars and saturated fats. Collecting recipes to cook at home encourages the consumption of more whole foods and raw ingredients, which tend to be more nutritious than their processed counterparts. Additionally, creating a food journal that tracks food consumption is a form of self-monitoring, enabling you to be aware of your eating patterns and make necessary adjustments.
When you eat foods that are convenient when away from home, you're more likely to consume unhealthy options. Instead, plan ahead and prepare healthy snacks. Physical activity is also crucial; however, the belief that long, high-intensity workouts are superior is not always correct.
Regular moderate physical activity, such as including lifestyle activities like walking and taking the stairs, can be just as effective. It's also important to avoid the all-or-nothing mindset; starting with just ten to fifteen minutes of moderate activity per day is beneficial, eventually working up to at least 30 minutes most days of the week.
Other strategies include making healthy food choices, like opting for whole fruits over juices, and combining amino acids from plant foods to make complete proteins. Limiting sugar and salt intake, especially in processed foods, is also recommended. Increasing the intake of omega-3 fatty acids and choosing healthier fats, like nut and vegetable oils over animal fats, contribute to overall health. Lastly, understanding that dietary choices should be within an appropriate calorie level for physical activity is key for weight management.