Select all that apply.
Physical fitness involves the proper functioning of which body systems?
auditory
circulatory
respiratory
integumentary
muscular
reproductive
A common disease of the skin is:
leukemia
acne
anemia
diabetes
Which of the following is NOT an important skill for participating in sports? A. agility and balance B. endurance and muscle control C. level of intellectual ability D. visual acuity and hand-eye coordination
Answer: C
Explanation:
Sports are mostly physical. So the level of intellectual ability doesn't come into play here. Except maybe for sports that require intellectual reasoning and abilities like say chess game etc
_____ are activities that specifically increase muscle strength, endurance, and size.
I believe the answer is: weight lifting and shoveling snow
Weight lifting would break down the muscle fiber in your body, and would be rebuilt into stronger muscles if you consume enough protein.
Endurance would be increased by doing slow impact physical activities for a long period of time, such as shoveling snow.
A chemical reaction that takes in heat is called:
What are some of the long-term effects of mining in the Picher Mining District
I believe the answer is: increased amounts of vegetation
Mining would increase the amount of pollutants in the soil composition and water reserve on the environment near it. This would make a lot of types of vegetation unable to obtain necessary nutrient to survive. In the long rune, the amounts of vegetation would keep decreasing.
Why do you think body composition focuses on the ratio of fatty tissue to other body tissue? Why is body composition not related to weight? Which do you feel is a more accurate representation of a person's health? Explain your reasoning.
the body composition is used to determine just that, how much of your body relatively is fat. Its not necessarily related to weight because it doesn't determine how much fat is there, just how much is there comparatively. I personally believe that the body composition ratio is a more accurate test than weight because there a plenty of health people out there that are skinny and plenty that are heavy with muscle, but if your naturally skinny and are heavy due to a high amount of fat there are numerous health risks involved with that.
Body composition focuses on the ratio of fatty tissue to other body tissues because it provides a more accurate assessment of an individual's overall health than weight alone. Weight does not distinguish between fat and lean body mass, while body composition analysis does. Consequently, body composition is seen as a more indicative representation of a person's health status compared to weight.
Body composition is critical in understanding health because it offers insight into the proportion of fat to lean tissue in the body. This measure is important since high levels of body fat, especially visceral fat, can increase the risk of health problems such as heart disease, diabetes, and hypertension. Weight, on the other hand, is less discriminatory as it includes all mass components, not differentiating whether the mass is from muscle, bone, or fat. Therefore, two individuals with the same weight could have significantly different health risks depending on their body composition. For instance, a muscular athlete may weigh the same as a person with a higher fat composition, but their health profiles could be vastly different due to the differing ratios of fat to muscle. Even though body composition measurements can be more challenging to obtain than simple weight measurements, they offer a superior understanding of a person's health.
It is important to avoid isostatic stretches because they can...
increase body and muscle temperature
extend a joint beyond its regular range of motion
exceed the stretchable limits of the tissues involved
stretch the muscle to its farthest point
It is important to avoid isostatic stretches because it can extend a joint beyond its regular range of motion.
What is isostatic stretches?
Isostatic stretches occurs when a muscle is already engaged in a stretched position and additional muscle fibers, which otherwise would have remained at rest, are also stretched.
Why should you avoid isostatic stretches?
Isostatic stretches could extend a joint beyond its regular range of motion, which is why it is important to avoid such stretches.
Hence ,option B is correct
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Which of the following is NOT transferred by alveoli?
A.
oxygen
B.
blood
C.
carbon dioxide
D.
gases
Alveoli are tiny balloon shaped structures and are very important part of the respiratory system. The function of the alveoli is to exchange oxygen and carbon dioxide molecules to and from the bloodstream. Through them oxygen enters the bloodstream and some of the waste products of metabolism (carbon dioxide) exit the body.
Blood is NOT transferred by alveoli. Correct answer: B
The substance that is not transferred by the alveoli is blood. Details about the alveoli can be found below.
What is alveoli?Alveoli are tiny structures in the respiratory system that functions in gaseous exchange.
They are small air sac in the lungs, where oxygen and carbon dioxide are exchanged with the blood.
Alveoli is synonymous to a passage for gaseous substances like oxygen, carbon dioxide, to get into and out of the bloodstream.
Therefore, the substance that is not transferred by the alveoli is blood.
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What are the four main types of vegetables?
Orange, dark green, beans and peas, and starchy
Red, leafy, fat and apples
Berries, squash, orange and lentils
Peas, potatoes, water and beans
Flexibility exercises do all of the following except:
A.) improve movement of the joints
B.) decrease muscle soreness
C.) strengthens the heart
D.) helps prevent injury
Final answer:
Flexibility exercises like stretching and yoga enhance joint movement and prevent injuries but do not strengthen the heart, which is improved through cardiovascular activities like running and cycling. The correct option is (C).
Explanation:
The question pertains to the benefits of flexibility exercises and which option is not one of those benefits. Flexibility exercises, such as stretching, yoga, and tai chi, are designed to improve movement of joints, keep muscles limber, and improve the range of motion. These exercises can help to prevent injuries by making the muscles and joints more flexible and less susceptible to strain. Additionally, they may decrease muscle soreness by promoting better circulation and relieving tension in the muscles.
However, flexibility exercises do not directly strengthen the heart. While they improve overall physical health, they are not cardiovascular exercises, which specifically target heart health by elevating the heart rate over a sustained period. Activities like cycling, walking, and running are examples of aerobic exercises that are known to strengthen the heart muscle.
Flexibility exercises enhance joint movement, reduce muscle soreness, and prevent injuries but [Option C] do not strengthen the heart.
Flexibility exercises, such as stretching, yoga, and tai chi, aim to improve the range of movement of the joints, decrease muscle soreness, and help prevent injuries by keeping muscles limber.
Improve movement of the joints: Flexibility exercises enhance the range of motion, making movement smoother and less restricted.Decrease muscle soreness: Regular stretching can reduce muscle stiffness and post-exercise soreness.Helps prevent injury: By increasing flexibility and elasticity, these exercises help in preventing muscle and joint injuries.Tim complains of chest pain, and he has difficulty breathing. What is Tim likely suffering from?
Answer:
heart attack
Explanation:
Myocardial infarction is a pathology that is characterized by the death of a portion of the heart muscle that occurs when a coronary artery is completely blocked.
In the circumstances in which the obstruction occurs, the blood supply is suppressed. If the heart muscle lacks oxygen for too long, the tissue in that area dies and does not regenerate.
The main cause of myocardial infarction is the obstruction of the coronary arteries. For the heart to function properly, blood must circulate through the coronary arteries. However, these arteries can narrow, making circulation difficult.
The classic description of the infarction is an oppressive pain in the center of the chest radiated to arms (especially the left), neck and back. “This is a subjective sensation of the patient. In some, pain sometimes becomes oppression; in others, in discomfort, ”says the specialist. "Due to these subjective differences, health workers have the obligation that, first of all discomfort that occurs from the waist up and that is affecting the patient, perform an electrocardiogram that will reveal if the heart is suffering."
Select all that apply.
The benefits of muscle conditioning include ____.
- increased fat tissue
- increased metabolic rate
- increased body weight
- improved weight maintenance
- improved body composition
- stronger bones
Muscle conditioning is a type of training of skeletal muscles done to enhance strength and/or endurance. The benefits of muscle conditioning include improved weight maintenance, improved body composition and stronger bones. A conditioning program it is strengthening the bones, which results in a strong musculoskeletal system and helps prevent osteoporosis. It increases the metabolism and that leads to better weight maintenance and prevents obesity.
General treatment for communicable diseases
High levels of vitamin ____ maybe teratogenic, causing birth defects
Answer:
vitamin a
Explanation:
Which method of birth control involves hormones?
A) birth control patch
B) female condom
C) vasectomy
WILL UPVOTE!
Question 13 (Multiple Choice)
Jake used to go surfing with his friends several times each week. Recently, he has been spending a lot of time playing computer games instead of surfing. What do you predict will be a result of this change?
A) An increase in his appetite and an increase in his stamina
B) A decrease in his stamina and an increase in his energy level
C) An increase in his energy level and decrease in his appetite
D) A decrease in his stamina and a decrease in his energy level
Answer:
D. A decrease in his stamina and energy level
Explanation:
Without consistent exercise we, as humans, lose our energy. We have less willpower to exercise once it has been a while since we last exerted energy. But with consistent exercise we build stamina and our body creates an abundance of energy since we are using more of it throughout the day.
Which of the following is an example of a ball and socket joint that allows extension, horizontal flexion, abduction, and rotation?
a. elbow
b. knee
c. shoulder
d. wrist
Answer:
the answer is C, shoulder.
26.
Tobacco use helps with weight loss.
True
False
27.
What type of grains make up an important part of your diet?
You should not eat grains.
white grains
whole grains
half grains
28.
Tobacco use is the leading cause of preventable death and disability in the United States.
True
False
29.
You should try to trade in processed foods for fresh food.
True
False
30.
What is one possible long-term effect of tobacco use?
smelly hair and clothes
increased breathing rate
chronic bronchitis and cough
decreased appetite
Those seeking professional hypnotherapy should look for professionals holding medical degrees from accredited and trusted institutions. please select the best answer from the choices provided t f
People seeking professional hypnotherapy should look for professionals holding medical degrees from trusted institutions. This statement is true. Hypnotherapy is used widely for mental and physical treatment.
What is Hypnotherapy?Hypnotherapy also known as Hypnosis is a type of mind-body intervention in which hypnosis is used to create a state of focused attention in the treatment of a medical or psychological disorder. Hypnosis is helpful in treating stress, anxiety and various mental disorders.
Hypnosis also show the potential to create false memories (called confabulations). Some other potential side effects of hypnosis are headache, dizziness, and anxiety. However, these are not permanent.
Hypnosis is a state of deep relaxation and focused concentration. It is a type of mind-body medicine. A trained and certified hypnotist or hypnotherapist guides a person into deep state of focus and relaxation with verbal cues, repetition and imagery.
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Determine whether the study depicts an observational study or an experiment?
Fifty Patients with colon cancer are divided into two groups. One group receives an experimental drug to fight cancer, the other a placebo. after one year, the spread of the cancer is measured.
Is it observational or Experimental ?
The study described about drug to fight cancer is an experimental study.
What occurs in experimental study?In an experimental study, the researcher actively intervenes in the study participants' lives. In this case, the researcher is actively intervening by giving one group of patients an experimental drug and the other group a placebo.
In the study described, the researcher is actively intervening by giving one group of patients an experimental drug and the other group a placebo. This means that the researcher is able to control the exposure of the study participants to the experimental drug.
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If a child does not develop regular exercise habits, what may likely occur later?
A. The child will grow up to exercise too much.
B. The child will grow up not wanting to exercise.
C. The child will grow up to have no children.
D. The child will never find happiness in life.
If a child does not develop regular exercise habits, it's most likely that as they grow up, they will not want to exercise (Option B). Lack of exercise can lead to obesity and associated health risks such as heart disease and type 2 diabetes, as well as psychological effects like reduced self-esteem and motivation.
If a child does not develop regular exercise habits, the answer that best fits according to the data provided is B. The child will grow up not wanting to exercise. Establishing a routine of physical activity is crucial in childhood as it sets the foundation for future behavior. Without these habits, the child may be more likely to continue a sedentary lifestyle.
There are significant health risks associated with a lack of exercise, such as an increased likelihood of suffering from obesity. Obesity, in turn, can lead to a higher risk of various health issues, including orthopedic problems, heart disease, stroke, and type 2 diabetes. Therefore, nurturing an interest in physical activity and avoiding excessive sedentary activities like watching TV or playing video games is essential for long-term health and well-being.
Moreover, obesity in childhood not only impacts physical health but can also lead to psychological effects such as reduced self-esteem and motivation. This highlights the importance of implementing a balanced approach that involves both nurturing healthy eating practices and promoting regular physical activity for children's holistic development.
To avoid a situation where someone is tempted to drive after drinking, you could:
A. Call ahead for a taxi to pick up you or your friends
B. Get a sober designated driver to drive everyone home
C. Check to see if your school has a safe ride program
D. All of the above
Someone is more likely to start to report feeling in a "good mood" or "warm and fuzzy" at which of the following BAC ranges:
A. 0.02 - 0.04%
B. 0.05 - 0.10%
C. 0.11 - 0.15%
D. None of the above
People can help prevent their BACs from rising to dangerous levels by:
A. Pacing their drinks to one or fewer per hour
B. Choosing drinks with less alcohol
C. Avoiding eating before and during drinking
D. Both A and B
The "rate of absorption":
A. Has to do with how quickly alcohol enters the bloodstream
B. Has to do with how quickly alcohol is processed by the kidneys
C. Both A and B
D. Neither A nor B
Which of the following statement(s) are always true about alcohol:
A. The higher BAC rises, the harder it can be for people to control their actions
B. The higher BAC rises, the greater the chance of feeling tired, depressed, or nauseous
C. Alcohol has no affect on some people
D. Both A and B
1. ANSWER: D. All of the above
The best way to handle someone who might be tempted to drive under the influence of alcohol would be to stop them from driving at all costs. This could be achieved by following any of the three options listed among the choices. Calling for a taxi, assigning a sober driver, and checking with the school's safety programs would help get rid of the temptation.
2. ANSWER: D. None of the above
BAC, or Blood Alcohol Concentration (sometimes referred to as Blood Alcohol Content) is a measure of the amount of alcohol in a person's bloodstream. This measure is used to identify the level of alcohol intoxication for medical or legal purposes.
At a BAC level of 0.04-0.05%, the intoxicated person is said to have a feeling of well-being. The person might feel a sense of euphoria, warmth or a fuzzy feeling. This range is not given among the choices.
3. ANSWER: D. Both A and B
As self-explanatory as it sounds, drinking in fewer quantities per hour and choosing drinks with lesser alcohol content will actually prevent one's BAC from rising to dangerous levels. As explained earlier, BAC is the measure of one's level of alcohol intoxication; thus, the lesser you drink, the less your BAC would be.
Eating before and during drinking actually help slow down the absorption of alcohol to a person's bloodstream thus this should not be avoided.
4. ANSWER: A. Has to do with how quickly alcohol enters the bloodstream.
As briefly mentioned in the previous item, the rate of absorption is all about how fast the alcohol is absorbed into the bloodstream. This is the reason why eating before and during drinking is actually good for you. Eating will make the rate of absorption slower, thus making you sober for a longer period.
5. ANSWER: D. Both A and B
No, it's not true that alcohol does not effect some people. Regardless of tolerance, the higher the level of intoxication or BAC the person has, the more likely they are to lose control of their actions and feel tired, depressed, and/or nauseous. Drinking heavily will have these serious consequences no matter how "immune" to alcohol people claim to be.
1. To avoid a situation where someone is tempted to drive after drinking, you could call ahead for a taxi to pick up you or your friends, get a sober designated driver to drive everyone home, and check to see if your school has a safe ride program (D. All of the above).
2. Someone is more likely to start to report feeling in a "good mood" or "warm and fuzzy" at BAC ranges 0.02%-0.04% (A)
3. People can help prevent their BACs from rising to dangerous levels by pacing their drinks to one or fewer per hour and choosing drinks with less alcohol (D. Both A and B)
4. The "rate of absorption" has to do with how quickly alcohol enters the bloodstream (A)
5. Statements that are always true about alcohol are the higher BAC rises, the harder it can be for people to control their actions and the higher BAC rises, the greater the chance of feeling tired, depressed, or nauseous (D. Both A and B)
Further explanation
Even though, the legal limit for operating a motor vehicle .08% BAC (blood alcohol concentration) but a smaller amount of alcohol still impact your driving ability. At a BAC of .08, you might not be able to control the speed of the vehicle, blurry or double vision and your reaction time is slower. Actually, no amount of alcohol is acceptable.
Some people believe that giving coffee to an overdosing person might help, but in fact, it could make things worse. Here some tips that we can follow for helping a drunk person:
Stop them from drinking more alcohol beverages Drive them home or help them get home safely. Place them on their side, not on their back to keep the airway open if they start vomiting. If they lay on their back the vomit may make them choke. Call 911 right away because it's a life-threatening condition.Learn more
Blood Alcohol Concentrate (BAC) level brainly.com/question/826810
Sign of alcohol overdose brainly.com/question/954842
Range alcohol on alcohol beverages brainly.com/question/6967136
Keywords: Alcohol level, Blood alcohol concentrate, BAC, BAC range
Which is a term that describes a strategy to contact family during the case of an emergency?
A. family emergency plan
B. family communication plan
C. natural disaster protocol
D. emergency contact strategy
Answer:
B. family communication plan
Explanation:
Document ____ are the details about a file.
Final answer:
Document metadata refers to the details about a file, such as file format, size, creation date, and author. It helps organize and categorize files, and is important to consider when evaluating sources for a research paper.
Explanation:
Document metadata refers to the details about a file. It includes information such as the file format, file size, creation date, author, and more.
For example, in a PDF document, the metadata may include the title, author, keywords, and description of the file. This information helps organize and categorize files, making it easier to search for and manage them.
When writing a research paper, it is important to consider the metadata of your sources. Knowing the author, publication date, and other details can help you evaluate the credibility and relevance of the information.
What disease is characterized by flu-like symptoms and caused by an infection of protozoa transmitted through mosquito bites?
a. candidiasis
b. malaria
c. taeniasis
d. typhoid
Girls who drink are more susceptible to sexual assault.
Drinking in moderation or not drinking at all will typically lead to?
A. Weight loss
B. Weight gain
C. Heart disease
D. High blood pressure
What is flirting? And what is Footsie? How does this relate to our society/Health?
Answer: footsies is your answer
Explanation:
The average living adult has how many liters of blood?
Final answer:
An average living adult has about 4.7 to 5.7 liters of blood, based on body weight, with males having more than females. Blood plasma, mostly water, comprises over half of this volume, containing proteins and other substances essential for body functions.
Explanation:
The average living adult has approximately 4.7 to 5.7 liters of blood. This accounts for about 8 percent of the adult body weight, with adult males averaging around 5 to 6 liters of blood and females averaging 4-5 liters. More than half of the blood volume is fluid, predominantly water.
Blood plasma makes up a substantial portion of this fluid and consists mainly of water, being about 92 percent water. It contains a variety of dissolved substances, a large proportion of which are proteins. The blood not only acts as a critical transport system within the body but also regulates pH and water levels, through organs like the kidneys.