The 3 things that influence the capacity of the blood to carry oxygen:
The amount of dissolved oxygen in the plasmaThe amount of hemoglobinThe tendency of hemoglobin to bind with oxygenThe protein haemoglobin is a molecule that transports nearly all of the oxygen in the blood. It is made up of four components, each of which has a heme group and a globin chain. The heme group is made up of a porphyrin ring with an iron (Fe) atom in the core. Normally, this Fe is in the +2 redox state (ferrous) and can bind oxygen reversibly.
In humans, at least six genes influence globin synthesis, resulting in the creation of six structurally distinct polypeptide chains known α, β, γ, δ, ξ, and ς chains. All normal and most pathological haemoglobin molecules are tetramers made up of two distinct pairs of protein molecules, each of which forms a monomeric component.
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Which of the following first aid methods is most effective in restoring a regular heartbreak in an individual whose heart has entered a quivering state?
A.The use of chest compressions
B.The use of an automated external defibrillator
C.The use of mouth to mouth breathing
D.The administration of CPR
Answer:
umm I would guess B
Explanation:
Answer:
B
Explanation:
What are the factors that affect how much heat is absorbed by a body?
Heat energy is affected by mass, specific heat, and variations in body temperature.
Exothermic chemical reactions occur in numerous organs of the human body. Heat is produced as a byproduct of those chemical interactions, which the blood absorbs and redistributes around the organs. This spreads the heat evenly and guarantees that the entire body is at the same temperature.
The hypothalamus, a component of the brain, regulates internal body temperature. The hypothalamus compares the present temperature to the typical temperature of around 37°C. If the body's temperature falls too low, the hypothalamus ensures that heat is generated and maintained. Hypothermia is a medical emergency caused by the body losing heat faster than it can create heat, resulting in a dangerously low body temperature.
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Is the human population growing too fast, or not fast enough?
Answer: Human Population is Growing Too Fast
Explanation: Human Population is Growing Too Fast Ajay Mahat, Environment Reporter September 27, 2021 Sooner or later we won’t have enough food and shelter for people because the population is growing so fast. We either need to find a way to keep them or try to limit their population.
What do you call to the adaptations of exercise in the heat and allow the body to better cope with heat stress?
Acclimatization refers to the advantageous physiological changes that emerge as a result of frequent exposure to a hot environment. Increased sweating efficiency, earlier beginning of sweating, increased sweat output, and decreased electrolyte loss in sweat are examples of these physiological adaptations.
Heat acclimatisation is an increase in heat tolerance caused by progressively increasing the intensity or length of work done in a hot environment. The easiest strategy to acclimatise to heat is to progressively increase the effort done in a hot atmosphere over a duration of 1-2 weeks.
Increased perspiration, improved skin blood flow, lower body temperatures, less cardiovascular strain, better fluid balance, changed metabolism, and greater cellular protection are among the changes. Acclimation is the synchronized phenotypic response of an animal to a single stressor in the environment, whereas acclimatisation is the coordinated response to several distinct stressors at the same time (e.g., temperature, humidity, and photoperiod).
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What are 3 types of heat stroke?
The 3 types of heat strokes are
Heat crampsHeat exhaustionHeat strokeHeat stroke is the most deadly heat-related illness. It happens when the body's temperature can no longer be controlled: the body's temperature rises fast, perspiration stops, and the body is unable to cool down. Heat stroke causes the body temperature to swiftly rise to 106°F or higher. Heatstroke is a potentially lethal disease induced by excessive body heat.
Heat exhaustion is characterised by profuse sweating and a rapid pulse as a result of your body overheating. It is one of three heat-related diseases, with heat cramps being the mildest and heatstroke being the most serious.
Heat cramps are painful, involuntary muscle spasms that occur after heavy physical activity in hot conditions. The spasms might be more intense and linger longer than regular midnight leg cramps. Heat cramps are typically induced by electrolyte and fluid loss.
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What gamete determines the gender of a baby ?
Answer:
Sperm
Explanation:
All of the gametes in the mother's eggs possess X chromosomes. The father's sperm contains about half X and half Y chromosomes. The sperm is the variable factor in determining the gender of the baby. If the sperm carries an X chromosome, it will combine with the egg's X chromosome to form a female zygote.
The average pulse rate of persons between 19 and 40 years of age is typically: Select one: a. 60 beats/min. b. 70 beats/min. c. 80 beats/min. d. 90 beats/min.
The average pulse rate of person between 19 and 40 years of age is typically b.) 70 beats/min.
What is the average pulse rate?A normal resting heart rate for adults ranges from 60 to 100 beats per minute and a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness.
Heart rate is the measure of how many times your heart beats in a minute. For most people, healthy resting heart rate (RHR) is between 50 and 90 beats per minute, but this number can also vary depending on the factors such as medication and fitness level.
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What are four lifestyle choices?
Four lifestyle choices that can impact overall health and well-being are diet and nutrition, physical activity, smoking and alcohol consumption, and sleep.
Four lifestyle choices that can impact overall health and well-being include:
Diet and nutrition: What you eat, how much, and how often can affect your overall health and well-being.Physical activity: How active or inactive you are can impact your overall health, including cardiovascular health, muscle and bone strength, and mental health.Smoking and alcohol consumption: These habits can significantly impact overall health and increase the risk of chronic diseases.Sleep: The quality and quantity of sleep you get can affect your overall physical and mental health and well-being.To learn more about lifestyle habits at
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A cylindrical grain bin has a radius of 9 feet and a height of 30 feet. What is the surface area of the bin?
Answer:
the answer is 2,204.28ft2 i got it right on my assignment.
Explanation:
What can we do to be physically active and why is this important in times of pandemic?
Being physically active is important in times of pandemic as it helps to strengthen our physical and mental health. We can do many activities to keep our bodies healthy and gain strength.
For example, we can do exercises such as running, walking, jogging, swimming, biking, and other aerobics. We can also do strength training by using weights, resistance bands, or bodyweight exercises. Additionally, we can try yoga, Pilates, and Tai Chi for balance and flexibility.
Staying active can help reduce stress, increase energy levels, and boost our mood. It can also help us to stay in shape, improve our sleep, and help us better manage high cholesterol, diabetes, and other chronic conditions.
Furthermore, exercising can help us build a strong immune system and help us fight off illnesses more easily. Finally, being physically active can help us to stay connected to our community and stay engaged with our friends and family, which is especially important in times of pandemic.
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HELP!!!!!!!!!!!!!!!
Although there has been little scientific research done about the efficacy of essential oils, their use has now become mainstream. Considering this fact, which conclusion is MOST reasonable to assume?
A.
People tend to accept something if many others do.
B.
Individual people know more than scientists and companies.
C.
There is no denying the effectiveness of essential oils.
D.
The pharmaceutical companies do not want essential oils to be used.
Answer:
THE ANSWER IS C
Explanation:
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Average salary for behavioural interventions in ns
Behavior Interventionist Jobs in Nova Scotia: $17-$22/hr Average Salary for Behavior Interventions.
What are the wages for behavior interventionists in BC?In British Columbia, Canada, the average salary for a behavioral interventionist is $69,970 per year and $34 per hour. A behavioral interventionist can expect to make between $50,658 and $83,894 per year on average.
Work any behavioral interventions?Numerous illnesses have been effectively treated with behavioral treatment. It is thought to be quite powerful. A little more than 75% of patients who start cognitive behavioral therapy see some improvement.
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Making sure your friends know you are tobacco free and sticking that decision in the face of pressures and influences require_____________________skills.
Answer:
refusal skills
Explanation:
making sure your friends know you are tobacco free and sticking to that decision in the face of pressure and influences require refusal skills
How accurate is BMI?
Despite the fact that it is frequently used as one, it is not a reliable diagnostic of body fatness or an individual's general health. As most fitness enthusiasts are aware, BMI is far from a perfect measurement.
A person's body mass index is computed using their weight and height. The BMI is calculated by dividing the body mass by the square of the body height and is given in kilograms per square metre (kg/m2).
The BMI can be calculated using a table or graphic that shows BMI as a function of mass and height, with contour lines or colors for different BMI categories, and that may use alternative units of measurement (converted to metric units for the calculation).
The BMI is commonly used to determine how far an individual's body weight deviates from what is typical for a person's height. The National Institutes of Health revised US standards in line with World Health Organization criteria in 1998, decreasing the normal/overweight cut-off from 27.8 (men) and 27.3 (women) BMI to 25. This had the consequence of redefining nearly 25 million formerly healthy Americans as overweight.
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How painful is heat stroke?
Confusion, changed mental state, slurred speech, loss of consciousness (coma), and hot, dry skin or copious perspiration are all symptoms of heat stroke.
Heat stroke is induced by high outdoor temperatures and/or physical exertion. It usually occurs as a result of unavoidable prolonged exposure to extreme ambient or exertional heat. Specific medical illnesses, on the other hand, can increase the risk of heat stroke, and persons, particularly children, with specific genetic predispositions are vulnerable to heatstroke even under mild conditions.
Exertional heat stroke can occur in young people who do not have any health problems or drugs, most typically among athletes, outdoor labourers, or military personnel participating in strenuous hot-weather activity, or first responders wearing heavy personal protection equipment. It is vital to understand that humidity restricts the body's ability to cool itself through sweat and evaporation in both hot and humid circumstances. Excessive body temperature in humans and other warm-blooded species has been shown to disrupt enzymes that control biochemical pathways required for cellular respiration and organ function.
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There is a food truck that sells pad thai burritos near Jelani’s school. This combination of Thai and Tex Mex flavors is an example of what type of cuisine?
Select one:
a. haute
b. fusion
c. nouvelle
d. vegan
Answer:
b
Explanation:
To suit their tastes, Texas' Mexican eateries began incorporating more Texan-preferred ingredients, giving rise to what we now refer to as “Tex-Mex.” Thus, option B is correct.
What is Tex Mex flavors?Examples of Tex-Mex food include nachos, fajitas, and anything made with meat, black beans, canned vegetables, wheat flour, or yellow cheese.
What many Americans mistakenly refer to as Mexican food is actually Tex-Mex. As the name suggests, Tex-Mex combines elements of Mexican and American cooking.
Given that Texas is so close to the Mexican border, it makes sense that this particular dish first gained popularity there.
Therefore, combination of Thai and Tex Mex flavors is an example of fusion of cuisine.
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Which of the following activities would a person most likely be performing when displaying this EEG pattern?
A. doing some light reading on a Saturday afternoon
B. napping at a hotel resort in the early evening
C. performing yoga in the middle of a garden
D. preparing a presentation for an important executive
For the given EEG pattern, the person is most likely to get engaged in preparing a presentation for an important executive, which means option D is the right answer.
EEG refers to Electroencephalogram, which shows the electrical signals obtained from the electrodes attached at the brain. Since the image shows that the intensity of electrical signals is high and their frequency (repetition of waves) is also high, this means that the person is involved in some important work which requires the use of brain in regular and continuous manner. During EEG test, some electrodes are inserted into the scalp of the head and then samples are taken for a particular stimulus given to the brain and the electrical activity is recorded in the electroencephalograph, which is the name of the device used. It helps in analysis of brain activity and any diseases related to brain.
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How can you make yourself involved and become more physically healthy and active?
Making yourself more physically healthy and active can be done in a variety of ways. Starting with diet and nutrition, it is important to make sure that you are getting the proper nutrients that your body needs to function properly.
Eating healthy and balanced meals, as well as limiting processed food consumption can help to ensure that your body is functioning optimally. Additionally, getting regular exercise is paramount to being physically healthy and active. This can include activities such as walking, running, biking, swimming, or going to the gym.
Making sure to schedule regular physical activity into your day is key to seeing long-term results. Additionally, getting adequate sleep is important to ensure your body and mind is well-rested.
Finally, it is important to take breaks throughout the day to allow the body to rest and recharge. Making sure to take part in these activities can help to ensure that you are physically healthy and active.
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i am i the only one that is polly
Answer:
correct
Explanation:
Answer:
yes
Explanation:
please help
Describe the data you found. Explain what you learned from your community’s or a nearby community’s Community Health Improvement Plan. Explain what you learned from the data you found on the state department of health’s webpage for health behaviors. Describe general trends and also give specific information and numbers. Refer to the notes you took for lesson 8.03.
A Community Health Improvement Plan is a document that outlines the specific health needs and goals of a community and identifies strategies and actions to address those needs.
What is the Community Health Improvement Plan?It is typically developed through a community engagement process involving input from a diverse group of stakeholders, including community members, healthcare providers, and local government officials.
The data found on a state department of health's webpage for health behaviors typically includes information on various health indicators such as rates of chronic diseases, health behaviors such as smoking and physical activity, and access to healthcare. This data can be used to identify health disparities and inform the development of public health policies and programs.
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The best way to treat an underweight person is to advise him or her to
A) eat high-fat foods such as cream, cheeses, ice cream, and ground beef.
B) stop exercising.
C) eat calorie-dense foods higher in vegetable fat like nuts and seeds.
D) eat high-calorie foods at the beginning of a meal.
The best way to treat an underweight person is to advise them to eat foods that are high in calories and high in plant fats, such as nuts and seeds.
What does calorie-dense foods mean?If a food is calorie-dense, it usually means it has a lot of energy and few nutrients. This means it is a DRIVEN food. Consider these foods on the WHO A list. Calorie-dense foods are foods that contain a large number of calories relative to their weight. Some examples of high-calorie foods include whole dairy products, fatty beef, oils, nuts, and seeds.
Why are some foods so high in calories?High-calorie foods are foods that contain a high number of calories relative to their weight. This is usually due to high amounts of saturated fat, sodium, added sugars and other simple carbohydrates.
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What is the BMI of a healthy person?
The BMI of a healthy person lies in between 18.5 to 24.9.
A person's body mass index is computed using their weight and height. The BMI is calculated by dividing the body mass by the square of the body height and is given in kilograms per square metre (kg/m2).
The BMI can be calculated using a table or graphic that shows BMI as a function of mass and height, with contour lines or colors for different BMI categories, and that may use alternative units of measurement (converted to metric units for the calculation).
The BMI is commonly used to determine how far an individual's body weight deviates from what is typical for a person's height. The National Institutes of Health revised US standards in line with World Health Organization criteria in 1998, decreasing the normal/overweight cut-off from 27.8 (men) and 27.3 (women) BMI to 25. This had the consequence of redefining nearly 25 million formerly healthy Americans as overweight.
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Four workers are going through their days. Ingrid is researching the AIDS epidemic in Africa. Lenny is working to identify where an outbreak of bacteria-contaminated spinach came from. Ben is investigating an employee injury that occurred in a physical therapist’s office. Drew is working on generating the MMWR. Which best describes which agency each person works for?
Answer:A
Explanation:
answers A
Ingrid, Lenny, Ben, and Drew are likely public health workers in various agencies responsible for disease control, food safety, workplace safety, and health data reporting.
Public health workers work to improve the health of populations and protect against health threats. They work in many different organizations, including government agencies like the Centers for Disease Control and Prevention (CDC) and the Occupational Safety and Health Administration (OSHA), as well as non-profit organizations and academic institutions.
Ingrid is likely a researcher working on the AIDS epidemic in Africa, which could be related to the CDC's work on global health and disease control. Lenny is likely working for a food safety agency, such as the Food and Drug Administration (FDA), investigating the source of a foodborne illness.
Ben is likely an inspector with OSHA, investigating a workplace injury. Drew is likely working for the CDC, generating the Morbidity and Mortality Weekly Report (MMWR), a weekly publication that summarizes key public health data.
This question is incomplete, thus the answer is general.
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What are the 5 lifestyle habits?
The five common lifestyle habits that impact health are diet and nutrition, exercise, sleep, smoking and alcohol consumption, and stress management.
There are many different lifestyle habits that can impact a person's health, but five common ones include:
Diet and nutrition: Eating a balanced and varied diet that includes plenty of fruits, vegetables, and whole grains can help maintain a healthy weight and reduce the risk of chronic diseases.Exercise: Regular physical activity can improve cardiovascular health, strengthen muscles and bones, and improve mental health.Sleep: Getting enough good-quality sleep is essential for physical and mental well-being.Smoking and alcohol consumption: Avoiding smoking and limiting alcohol consumption can reduce the risk of many chronic diseases.Stress management: Finding healthy ways to manage stress, such as through meditation, yoga, or exercise, can help improve overall well-being and reduce the risk of stress-related illnesses.To learn more about lifestyle habits at
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How will participation in physical activities help you improve your physical aspect?
better blood flow, stronger muscles, stronger lungs, and better state of mind
Cultural Diversity 15.7.21 1 2 of 21
A male health care professional is caring for a female patient from the Middle East. Out of respect for the patient's culture, the health care
worker knows:
A. to make sure a female colleague is available as an option for the patient to conduct the exam,
O B. to take off his/her shoes when entering the patient's room.
C. he/she must bow to the patient before leaving the room.
O D. not to smile or touch the patient.
O
OI
USO 10:
The experience of vivid geometric images and dreamlike scenes is most likely to be triggered by
a.LSD.
b.heroin.
c.Nembutal.
d.amphetamines
Answer:
I believe the answer is A - LSD
What are the benefits of maintaining a healthy weight?
Maintaining a healthy weight has many benefits both physically and emotionally. Physically, it can reduce the risk of developing serious health conditions such as heart disease, stroke, type 2 diabetes, high blood pressure and some cancers.
Being at a healthy weight also improves general body strength and stamina which can lead to an improved ability to carry out physical tasks other than just daily activities like walking or going up stairs more easily. The emotional benefits are no less important. Feeling more confident about one’s appearance can lead to greater self-esteem and better overall mental health.
Studies suggest that people who maintain a healthy weight often have higher levels of energy, enthusiasm, motivation and enjoyment of everyday life. All these effects combine to give us an increased quality of life and better overall wellbeing.
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The finding that syphilis causes general paresis is important because it supports the idea that:
a. dysfunction
b. problems in living
c. organic factors can cause mental illness
d. practitioner
The finding that syphilis causes general paresis is important because it supports the idea that: organic factors can cause mental illness.
General paresis is a form of neurosyphilis. It usually occurs in people who have not been treated for syphilis in years. Syphilis is a bacterial infection most commonly transmitted through sexual or non-sexual contact. Today, neurosyphilis is extremely rare.
People who have had syphilis for a long time have serious health problems. Late-stage syphilis can cause tumors, blindness, and paralysis. It damages the nervous system, brain, other organs, and can even lead to death. In the early stages, syphilis can be cured with antibiotics.
Neurosyphilis is a disease of the brain membranes, the brain itself, or the spinal cord. It can occur in people with syphilis, especially if left untreated.
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What characteristics of the face and body show good health?What characteristics show bad health?
Answer:Drooping eyelids
Explanation:
Doctors call it ptosis or blepharoptosis. It can happen in one or both eyes -- in severe cases, your eyelid may block your vision. You may be born with it or get it over decades. It’s often harmless, but it can be a sign of problems with your brain, nerves, or eye socket. See your doctor if it happens in days or hours, or if you have double vision, weak muscles, trouble swallowing, or a bad headache -- those can be signs of a stroke.