Answer:
Blood enters the heart through two large veins – the posterior (inferior) and the anterior (superior) vena cava – carrying de-oxygenated blood from the body into the right atrium.Blood flows from the right atrium into the right ventricle through the tricuspid valve. When the ventricle is full, the tricuspid valve shuts to prevent blood flowing backwards into the atrium.Blood leaves the heart through the pulmonic valve into the pulmonary artery and flows to the lungs.The pulmonary vein carries oxygen-rich blood from the lungs into the left atrium.Blood flows from the left atrium into the left ventricle through the open mitral valve. When the ventricle is full, the mitral valve shuts to prevent blood from flowing backwards into the atrium.Blood leaves the heart through the aortic valve into the aorta and to the rest of the body.Explanation:
The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system. Blood transports oxygen and nutrients to the body. It is also involved in the removal of metabolic wastes.
The lower the proportion of lean muscle tissue in your body, the higher your basal metabolic rate will be and the more calories your body will use for
metabolism
O True
O False
Answer:
False is the answer of this question 0?
If the proportion is lower so basal metabolic rate should also be lower. Therefore, the given statement is false.
What is a tissue?It is the group of cells that contains the same kind of structure and it should be function together just like unit. In the case when the proportion of the lean muscle should be less so the basal metabolic rate should also be less because there is the direct relationship between the lean muscle tissue and the basal metabolic rate.
Therefore, the given statement is false.
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Victor’s little brother has diabetes. He wants to raise money for diabetes research and raise awareness about the disease in his community. How can Victor engage others to help him raise money and awareness?
Victor wants to spread awareness around his community, their are many options on how to do this. For example, social media. Victor could create a social media account to help engage others in wanting to support and give money to people who are suffering from diabetes. He could even make some flyers and spread them around his town as another option.
Your welcome and hope this helps! <3
how to get past mental, physical, and social health barriers
Answer:
Work on yourself before others
Explanation:
Answer:
take deep breaths or do yoga and then get a therapist
Explanation:
hope this isn't a quiz
Which of the following can be describe as a sedentry activity ?
Answer:
Some answers
Explanation:
Sitting or lying down while watching television or playing electronic games. Sitting while driving a vehicle, or while traveling. Sitting or lying down to read, study, write or work at a desk or computer.
Answer:
A. sitting and watching the television
Explanation:
took the test
Which of the following is NOT a component of skill-related fitness?
A.
balance
B. speed
C.
power
D.
heart rate
Answer:
D. Heart rate
Explanation:
Balance, speed and power all reqiure some form of trainning and skill. By therefore making Heart raye a non skill based fitness component.
What is a growth mindset and why should you work to develop one if you don’t already have one?
Answer:
As part of that work, she developed the idea of growth mindset and fixed mindset. .The growth mindset is the belief that you can grow your brain and that your our language to combat the negative self talk that comes with a fixed mindset.
What should be done first in case of a life-threatening situation?
Wait to see if the person stops breathing
Call 911 immediately
Elevate the person's head
Monitor blood pressure
Answer:
I'd say... call 911 immediately.
Am i correct?
In case of a life-threatening situation, the first response should be to call 911 for help. So the correct option is B.
What is meant by medical emergency?
Medical emergencies are life-threatening conditions requiring immediate intervention by a doctor or a health care professional. The way a person deals with a medical emergency can be the difference between life and death.
Medical emergencies can be identified by recognising the warning signs of these situations and responding accurately.
For example, a Heart attack is a medical emergency arising when the heart does not get enough blood. The cells of the heart get damaged and the muscles of the heart die because of an oxygen deficit.
Pain in the left arm, sweating and dizziness are the symptoms of a heart attack which must be recognised and immediate medical attention should be provided.
Therefore, in case of a life-threatening situation, the first step should be to call 911 for help. The correct option is B.
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Define endemic, epidemic, and pandemic
endemic is a disease or condition regularly found among particular people in a certain area.
Directions:
Choose three cardiovascular activities from the list in the lesson or discuss with your teacher other cardiovascular activities that you would like to do. Example: rollerblading.
Complete a warm-up before and a cool-down after each activity.
Answer the reflection questions following each cardiovascular activity.
Warm-up:
Cardiovascular Activity 1:
Cool-down:
Use the Talk Test to check the safety level of your cardiovascular activity.
Reflection Questions:
Did you pass the Talk Test during this activity?
If yes, could you talk while exercising for the whole activity? If no, what did you do to safely lower your exercise level?
What benefits do you think you are getting by doing this activity?
Warm-up:
Cardiovascular Activity 2:
Cool-down:
Use the Talk Test to check the safety level of your cardiovascular activity.
Reflection Questions:
Did you pass the Talk Test during this activity?
If yes, could you talk while exercising for the whole activity? If no, what did you do to safely lower your exercise level?
What benefits do you think you are getting by doing this activity?
Warm-up:
Cardiovascular Activity 3:
Cool-down:
Use the Talk Test to check the safety level of your cardiovascular activity.
Reflection Questions:
Did you pass the Talk Test during this activity?
If yes, could you talk while exercising for the whole activity? If no, what did you do to safely lower your exercise level?
What benefits do you think you are getting by doing this activity?
Answer:
Explanation:
"Warming up and cooling down are good for your exercise performance — you’ll do better, faster, stronger — and for your heart since the increased work on the heart ‘steps up’ with exercise,” said Richard Stein, M.D., professor of cardiology in the Department of Medicine at New York University and co-director of Cardiology Consult Services.
“Stretching also makes many people feel better during and after exercise and in some people decreases muscle pain and stiffness.” When done properly, stretching activities increase flexibility.
So what’s the big deal?
A good warm-up before a workout dilates your blood vessels, ensuring that your muscles are well supplied with oxygen. It also raises your muscles’ temperature for optimal flexibility and efficiency. By slowly raising your heart rate, the warm-up also helps minimize stress on your heart.
“Warming up before any workout or sport is critical for preventing injury and prepping your body,” said Johnny Lee, M.D., director of the Asian Heart Initiative at the New York University Langone Medical Center and president of New York Heart Associates in New York City.
“Stretching allows for a greater range of motion and eases the stress on the joints and tendons, which could potentially prevent injury. Warming up, such as low heart rate cardio, prepares the circulatory and respiratory system for the upcoming ‘age- and type-appropriate target heart rate’ exercising, whether it’s endurance or sprint type of activities.”
The cool-down is just as critical. It keeps the blood flowing throughout the body. Stopping suddenly can cause light-headedness because your heart rate and blood pressure drop rapidly.
Warm-up
Before you exercise, think about warming up your muscles like you would warm up your car. It increases the temperature and flexibility of your muscles and helps you be more efficient and safer during your workout. A warm-up before moderate- or vigorous-intensity aerobic activity allows a gradual increase in heart rate and breathing at the start of the activity.
Tips:
Warm-up for 5 to 10 minutes. The more intense the activity, the longer the warm-up.
Do whatever activity you plan on doing (running, walking, cycling, etc.) at a slower pace (jog, walk slowly).
Use your entire body. For many people, walking on a treadmill and doing some modified bent-knee push-ups will suffice.
Cooldown
Cooling down after a workout is as important as warming up. After physical activity, your heart is still beating faster than normal, your body temperature is higher and your blood vessels are dilated. This means if you stop too fast, you could pass out or feel sick. A cool-down after physical activity allows a gradual decrease at the end of the episode.
It’s good to stretch when you’re cooling down because your limbs, muscles, and joints are still warm. Stretching can help reduce the buildup of lactic acid, which can lead to muscles cramping and stiffness.
Tips:
Walk for about 5 minutes, or until your heart rate gets below 120 beats per minute.
Stretching:
Hold each stretch 10 to 30 seconds. If you feel you need more, stretch the other side and return for another set of stretching.
The stretch should be strong, but not painful.
Do not bounce.
Breathe while you’re stretching. Exhale as you stretch, inhale while holding the stretch.
So do your body a favor. Take time to gradually progress into your workout and cool down when you’re done being physically active.
Warming up and cooling down are good for your exercise performance — you’ll do better, faster, stronger — and for your heart since the increased work on the heart ‘steps up’ with exercise,” said Richard Stein, M.D., professor of cardiology in the Department of Medicine at New York University and co-director of Cardiology Consult Services.
“Stretching also makes many people feel better during and after exercise and in some people decreases muscle pain and stiffness.” When done properly, stretching activities increase flexibility.
So what’s the big deal?
A good warm-up before a workout dilates your blood vessels, ensuring that your muscles are well supplied with oxygen. It also raises your muscles’ temperature for optimal flexibility and efficiency. By slowly raising your heart rate, the warm-up also helps minimize stress on your heart.
“Warming up before any workout or sport is critical for preventing injury and prepping your body,” said Johnny Lee, M.D., director of the Asian Heart Initiative at the New York University Langone Medical Center and president of New York Heart Associates in New York City.
“Stretching allows for a greater range of motion and eases the stress on the joints and tendons, which could potentially prevent injury. Warming up, such as low heart rate cardio, prepares the circulatory and respiratory system for the upcoming ‘age- and type-appropriate target heart rate’ exercising, whether it’s endurance or sprint type of activities.”
The cool-down is just as critical. It keeps the blood flowing throughout the body. Stopping suddenly can cause light-headedness because your heart rate and blood pressure drop rapidly.
Warm-up
Before you exercise, think about warming up your muscles like you would warm up your car. It increases the temperature and flexibility of your muscles and helps you be more efficient and safer during your workout. A warm-up before moderate- or vigorous-intensity aerobic activity allows a gradual increase in heart rate and breathing at the start of the activity.
Tips:
Warm-up for 5 to 10 minutes. The more intense the activity, the longer the warm-up.
Do whatever activity you plan on doing (running, walking, cycling, etc.) at a slower pace (jog, walk slowly).
Use your entire body. For many people, walking on a treadmill and doing some modified bent-knee push-ups will suffice.
Cooldown
Cooling down after a workout is as important as warming up. After physical activity, your heart is still beating faster than normal, your body temperature is higher and your blood vessels are dilated. This means if you stop too fast, you could pass out or feel sick. A cool-down after physical activity allows a gradual decrease at the end of the episode.
It’s good to stretch when you’re cooling down because your limbs, muscles, and joints are still warm. Stretching can help reduce the buildup of lactic acid, which can lead to muscles cramping and stiffness.
Tips:
Walk for about 5 minutes, or until your heart rate gets below 120 beats per minute.
Stretching:
Hold each stretch 10 to 30 seconds. If you feel you need more, stretch the other side and return for another set of stretching.
The stretch should be strong, but not painful.
Do not bounce.
Breathe while you’re stretching. Exhale as you stretch, inhale while holding the stretch.
So do your body a favor. Take time to gradually progress into your workout and cool down when you’re done being physically active.
A Culture of Safety
Q:
If a mobile blood pressure monitor topples over onto a patient's leg and causes
topical bruising and bleeding, what type of patient safety event would that be?
O Close call/near miss
O Hazardous conditions
O Adverse event
O Sentinel event
Answer:
2 (Hazardous Conditions)
Answer: 3 - Adverse Event
Explanation: An incident that caused harm to a patient.
Proteins, carbohydrates, and fats are examples of nutrients that provide appetite. Is this true or false?
what is used for measuring weight
Answer:
A Beam balance
Explanation:
A Beam balance (or Beam scale) is a device to measure weight or mass. These are also known as mass scales, weight scales, mass balances, weight balances, or simply scales, balances, or balance scales.
Which food provides more zinc than any other?
All of the following are ways to strengthen relationships EXCEPT:
A.
criticizing weaknesses
B.
showing respect and leadership
C.
cooperating and working together
D.
supporting one another
Please select the best answer from the choices provided.
A
B
C
D
The way that weakened the relationships is criticizing weaknesses. So, the correct option is A.
What is the relationship?It is the state of being connected with persons or things. It is the way by which two or more people feel and behave towards each other.
The best way to strengthen the relationship is to support one another during harsh conditions. Showing respect and leadership also build up the bond of relationship. While criticizing one's weakness makes people feel disappointing and insecure around themselves. To move away from this behavior, an individual try to surround at a far distance from you. And this makes the relationship bond weak.
Therefore, the way that weakened the relationships is criticizing weaknesses.
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Mike is watching his calories. He is also interested in tracking his daily physical activity and how it affects his weight loss. What might help him do this? (1 point)
a
Wearing an electronic "step counter" to track his movements
b
Counting his steps as he moves throughout his daily activities
c
Estimating his activity based on a weekly journal or diary
d
Using an app that keeps track of both calorie intake and daily activity
Answer:
a) would be the answer
The one that might help him do this, is wearing an electronic “step counter” to track his movements. The correct option is a.
What are calories?Calories are the units of energy used by your body during food digestion and absorption. Food can give your body more energy if it has more calories.
Your body stores extra calories as body fat when you consume more calories than you need. Even foods without fat can contain a lot of calories.
According to Kravitz, "the basal metabolic rate typically accounts for 60 to 80% of total energy expenditure for most people. About 10% of it is spent digesting food. Only 10 to 30% of that is left for physical activity, of which exercise is merely one type.
Therefore, the correct option is a. Wearing an electronic “step counter” to track his movements.
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Matthew runs track at school and is practicing for the 10,000 meter event. It's been incredibly hot out lately, so he tries to run in the morning when it's cooler, but he overslept today and needed to get his run in after school. It was only 86 degrees out, but the humidity was 60%. He usually takes some Dasani with him, but in a rush, he forgot it and all he has is a Mountain Dew. Matthew falls at mile 3 of his run with throbbing pain in his calves and shooting pains up his legs. His skin is flushed and moist. What heat-related illness does Matthew have? How should he treat it?
Answer:
Matthew is dehydrated. He must treat this by drinking liquids, such as water or an isotonic drink.
Explanation:
The physical exercise that Matthew is practicing, already promotes the loss of fluids from his body. When he decides to practice this exercise in a high temperature environment, the loss of fluids is even greater, requiring Matthew to replace these fluids if he does not want to be dehydrated. However, he did not take any fluids with him, which caused his body to lose excess fluids through sweat and cause uncomfortable symptoms such as the throbbing pain in his legs.
To treat this, Matthew must drink fluids constantly.
Arrange items in order of importance? Answer
Answer:
To prioritize is to organize or complete things in order of their importance. When you do the most important tasks first and then continue on to tasks of lesser importance, this is an example of a situation where you prioritize.
describe how you knew to get dietary information on low blood sugar to provide the patient
Answer:
Hypoglycemia is common in people with diabetes When possible, you should confirm that you have low blood sugar by measuring .
Explanation:
top food allergens are
Answer:
gluten peanuts strawberry etc
Explanation:
What is the normal human body temperature.
Answer:
37 degrees Celsius
Explanation:
aka:98.6
write down any three advantage and disadvantage each of census
Explanation:
Hey there!!!
Census is defined as the total process of collecting, compiling, gathering, evaluating, analyzing and publishing demographic, economic and social data in a particular place at a particular time.
The merits or advantage of census are:
Census data works as the national demographic data bank.Census is useful to compare population between the countries. Census can be used for research studies.The demerits or disadvantages are:
Census is more expensive than other methods of collecting data.Large no. of man power is required for it's enumeration. It takes long time for publishing data.Hope it helps...
Why must proper technique be followed for a patient transfer?
Explanation:
When a patient is transferred from a bed to a wheelchair or from a wheelchair to a bed, proper techniques must be followed to prevent injury. Body mechanics is moving and positioning the body in ways that prevent injury to oneself and to others. Patient transfers are an aspect of body mechanics.
The sea birds’ droppings ____ the soil, making it rich with nutrients, as well as easier for people to cultivate.
Comment (your opinion) in the definition of health as given by WHO.
Answer:
health is the state of complete physical ,mental and social well being and not merely the absence of disease or infirmity
Genetic characteristics that we can't control include __________. A. height and amount of muscle fibers B. amount of muscle fibers and heart rate C. heart rate and flexibility D. flexibility and amount of daily exercise
Answer:
I believe the correct answer is A) height and amount of muscle fibers!
Explanation:
You can mostly control your heart rate, you can control your flexibility, and you can control your daily amount of exercise.
You cannot control your height or amount of muscle fibers.
Genetic characteristics that we can't control include the height and the amount of muscle fibers. Thus, the correct option is A.
What are Genetic characteristics?Genetic characteristics may be defined as those characteristics or traits that an individual directly inherited from their parents. Such traits generally include physical structure, behavior, genetic diseases, disorders, etc.
The heart rate, flexibility, and the amount of daily exercise are those factors that can be voluntarily controlled by any individual with the help of some physical effort.
But height and the amount of muscle fibers are typically inherited from parents and hence such factors are not in the hands of any individual and can not be controlled by them.
The traits of height, behavior, physical appearance, etc, mostly depend on the parental gametes. Such types of traits are directly inherited to their offspring with some sort of variations during DNA fingerprinting.
Therefore, genetic characteristics that we can't control include the height and the amount of muscle fibers. Thus, the correct option is A.
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Do you think students should have mental health days away from school? Why or why not?
Answer:
yes
Explanation:
because I help to improve
fast The average teen gets two to three hours less sleep each night than the recommended amount. Which is a possible outcome from this sleep shortage? fewer arguments more car accidents increased immunity lower stress levels
Answer:
More car accidents
Explanation:
Less sleep would make them irritable and cause more arguments.
Your immunity decreases the less sleep you get.
If you are not sleeping well, you will have higher stress levels.
Which of the following is an example of a personal distraction?
Distraction is the interruption from some ongoing task. The ringing of one's phone is an example of personal distraction. Thus, option A is correct.
What is a personal distraction?Personal distraction can be defined by the diversion of attention of a person from a focused area to some other thing that decreases the focus and concentration over a particular thing.
The ringing of the phone can be a personal distraction as it preoccupies an individual's focus on the phone which might affect the ongoing task or conversation.
It is caused by the visual activities that hinder the concentration and focus of the person from the already ongoing task to another. Personal distractions can happen due to phones, messages, gaming, etc.
Therefore, option A. cellphone ringing is an example of personal distraction.
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Your question is incomplete, but most probably your full question was, Which of the following is an example of a personal distraction?
A. You hear your phone ring.
B. You notice your hair sticking out.
C. Your GPS needs resetting.
D. Your passenger is talking to you.
Which statement correctly compares red bone marrow and yellow bone marrow?
O Red bone marrow makes cartilage, and yellow bone marrow makes fat cells.
O Red bone marrow makes blood cells, and yellow bone marrow makes cartilage.
O Red bone marrow is found in the periosteum, and yellow bone marrow is found in spongy bone.
O Red bone marrow is found in compact bone, and yellow bone marrow is found in the periosteum.
Red bone marrow makes blood cells, and yellow bone marrow makes cartilage.
Explanation:
Red bone marrow makes blood cells, and yellow bone marrow makes cartilage.
Bone marrow is a spongy tissue present inside the bones which produces blood cell and later stores fat and stem cells. The answer is Red bone marrow makes blood cells, and yellow bone marrow makes cartilage.
Red bone marrow is responsible for making blood cells and has a role in making cartilage. This proves the first option(A) is wrong.
Spongy bones contain red bone marrow and are present are the end of the bones, Therefore option C s wrong.
A compact bone is a cortical bone, these are hard and contain yellow bone marrow. Therefore, the last option is wrong.
Primary function of red bone marrow is taking part in hematopoiesis, i.e. blood cell production. Yellow bone marrow contain mesenchymal cells which can develop into bone, fat, cartilage.
Therefore, yellow bone marrow makes up the cartilage and red bone marrow makes blood cells.
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what does allied health mean in health science
Answer:
Allied health means how your body works together. Example All of your body functions together to make you move. hope this helps.
Explanation:
Answer:
how your body works together
