1. What is the main piurpose of cardiac muscle
2. What are the 4 chambers of the heart called
Answer:
1. Cardiac muscle tissue works to keep your heart pumping through involuntary movements. This is one feature that differentiates it from skeletal muscle tissue, which you can control. It does this through specialized cells called pacemaker cells. These control the contractions of your heart.
2. The heart has four chambers: two Atria and two Ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.
Explanation:
I majored in Health
okay yall this is a question for my health class so plz answer it
why is ones body tired after being in a pool for about an hour to an hour and a half
Answer:
Even when swimming hard, after a length of time in a cold pool, your core temperature will be slightly lowered. In addition, your body is expending more energy to maintain that temperature, which leads to greater fatigue than normal.
Answer:
Even when swimming hard, after a length of time in a cold pool, your core temperature will be slightly lowered. In addition, your body is expending more energy to maintain that temperature, which leads to greater fatigue than normal.
Which of the following is a characteristic of a vulnerable population?a. Have worse health outcomes and an increased sensitivity to risk factors than thegeneral populationb. Have a single risk factor but experience worse health outcomes than the generalpopulationc. Have multiple risk factors but equal health outcomes to the general populationd. Have worse outcomes with better access to health care than the general population
Are more sensitive to risk factors and have lower health outcomes than general population.
Young people, the elderly, persons from low socioeconomic origins, those without health insurance, people with certain medical conditions, and members of racial or ethnic minorities are among the patients. the vulnerable populations. Members of poor populations frequently have health issues that are unintentionally made worse by subpar healthcare. Their social and economic circumstances interact with their complex healthcare needs. Additionally, this demographic is probably suffering from one or even more physical and/or mental health problems. Pregnant women and foetuses, children, criminals, people with decreased mental capacity, and individuals who really are educationally or financially disadvantaged are some of the categories that have been designated by federal regulations as "vulnerable populations."
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besides fluid balance and immunity, the lymphatic system plays an important role in the absorption of lipids. true or false
True. The lymphatic system plays an important role in the absorption of lipids. It is responsible for transporting dietary fats and lipids from the small intestine to the bloodstream.
This process occurs through specialized lymph vessels called lacteals, which are located in the lining of the small intestine. The lacteals absorb the dietary fats and lipids, which are then transported through the lymphatic system and eventually into the bloodstream.
Besides fluid balance and immunity, the lymphatic system plays an important role in the absorption of lipids, specifically through lacteals found in the small intestine.
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based on this model, how much of the energy will the tertiary consumers receive if the primary consumers have 3600 joules of energy?
The tertiary consumers obtain 36 joules of energy if the primary customers use 3600 joules.
What does the 10% law of energy transfer mean?Lindemann (1942) proposed the ten percent law to describe how energy transfers from one trophic level to the next.Only around 10% of the organic matter that is moved from one trophic level to the next of food, according to the law, is kept as meat.The remainder is either destroyed during breathing or lost during the transfer procedure. Herbivores can access only 10% of the energy that plants utilize for net production, or secondary production.When animals eat plants, 10% of the food's energy is fixed into animal flesh, making it available for the next trophic level (carnivores).For the upper level when the animal is consumed by a predator, just around 10% of its energy is stored in its meat.As a result, the tertiary consumers receive 36 joules of energy if the primary consumers receive 3600 joules.To learn more about energy transfer refer to:
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Take a few minutes to read my paragraph below, then respond to it with a few sentences. Please give a good detailed respond.
My term paper is taking a look at the solar panel movement and whether the companies that provide the equipment are meeting ESG standards. This article goes hand in hand with my findings so far. It is important to look at all three aspects of the term ESG (environmental, social, and governance). According to this article, companies operating out of Xinjiang are not adhering to two of the three components. Forced labor and withholding employment practices clearly goes against both social and governance standard. Additionally, further research for my term paper argues that even the production of the polysilicon does not meet environmental practices as well. I believe that China will be paying the price in the upcoming years if they do not start to align their business practices with the highly popular ESG standards that are now emerging. Especially since alternate emerging markets are being utilized since the recent failures due to COVID.
The term paper examines the solar panel movement and whether the firms supplying the equipment adhere to ESG standards (Environmental, Social, and Governance). According to the article, companies operating in Xinjiang are not meeting two of the three ESG elements, particularly governance and social standards.
Withholding employment practices and forced labor contradict social and governance requirements. Further research shows that polysilicon production also does not comply with environmental regulations. As alternate emerging markets are being utilized due to the recent failures due to COVID, China will be paying the price in the upcoming years if they do not align their business practices with the emerging prevalent ESG standards.
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Discuss the difference between the genetic changes scientists made with Sub1 rice and the genetic changes made to papayas.
The genetic changes made to Sub1 rice and papayas are two examples of genetically modified organisms (GMOs) that have been developed to enhance their traits and improve their performance.
What is the genetic changes?Sub1 Rice: Sub1 rice, also known as flood-tolerant rice, was genetically modified to withstand flooding. It contains a gene called Sub1A, which allows the rice plant to survive prolonged periods of flooding by slowing down its growth and conserving energy.
This genetic modification was achieved through traditional breeding techniques, specifically marker-assisted selection, where plants with the desired trait were selected based on their genetic markers and crossbred to produce flood-tolerant rice plants. This process involved transferring genes from naturally occurring flood-tolerant rice varieties to other rice varieties, resulting in the retention of the desired trait in the offspring.
Papayas: The genetic changes made to papayas are an example of genetic modification through genetic engineering or transgenic technology. Papaya ringspot virus (PRSV) is a devastating disease that affects papaya plants. To combat this virus, scientists introduced a gene from the virus into the papaya plant, which conferred resistance to PRSV.
This genetic modification was achieved by inserting a gene from the virus into the papaya plant's genome using biotechnology techniques, such as Agrobacterium-mediated transformation or particle bombardment. The resulting genetically modified papaya plants were resistant to PRSV and were able to survive and produce fruit despite being infected with the virus.
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A patient is receiving instructions regarding the use of caffeine. the nurse shares that caffeine should be used with caution if which of these conditions is present?
The nurses should indicate that caffeine must be used with caution in patients having a record of peptic ulcers, migraines, asthma, and or record of kidney stones.
What is caffeine?Caffeine is a substance that acts as a stimulant present in coffee that may have some side effects in individuals exhibit different conditions such as for example, peptic ulcers, migraines and asthma.
In conclusion, the nurses should indicate that caffeine must be used with caution in patients having a record of peptic ulcers, migraines, asthma, and or record of kidney stones.
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List any health care product that you are using these days, or have used in past. You can also list a product that you are planning to buy.
Answer:
Ordinary products and neutrogena moisturizer.
Explanation:
an alcoholic beverage that is 80 proof would be 20 percent alcohol by volume. (True or False)
Answer:
False.
Explanation:
Hope this helps!
The statement that an 80 proof alcoholic beverage is 20% alcohol by volume is false. An 80 proof beverage is actually 40% alcohol by volume. The statement is False.
Explanation:The statement is False. In terms of the alcohol content, a beverage that is labeled as 80 proof is actually 40% alcohol by volume. The proof is a measure that is used mainly in the United States to define the concentration of ethanol (alcohol) in a beverage, with one half of the proof value mathematically corresponding to the percent alcohol by volume.
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what do you have to do to stay fit..
Answer:
Exercise daily.
Eat the right foods that are healthy for you.
Keep track of your calorie and food intake.
Get adequate sleep.
Explanation:
Hope this helps!
How to increase blood pressure level immediately at home.
Answer:
How to raise low blood pressure
Drink plenty of water. Dehydration can sometimes lead to low blood pressure. ...
Eat a balanced diet. ...
Eat smaller meals. ...
Limit or avoid alcohol. ...
Eat more salt. ...
Check your blood sugar. ...
Get your thyroid checked. ...
Wear compression stockings.
Explanation:
-Hope this helps!
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When receiving and storing an order, always store heavier items on high shelves,
True
False
false because like with bunk beds the lightest person has to go on the top bed it would be the same with items on a shelf the heavier the iream the lower on the shelf it should go
Why can grits and polenta be used interchangeably?
Ground corn is undoubtedly a staple ingredient in both grits and polenta. Because of this factor many people can substitute either option without encountering any issues while cooking various meals. Nevertheless there are seemingly minute differences between these two elements which could impact how your dish turns out.
Difference between grits and polenta?Preference may depend on contrasting flavors that arise due to slight variations between white corn (used for grit) and yellow corn (used for Polenta).
White Corns higher starch levels lead to tenderer textures ideal for gourmet dishes such as Creamy Cheese Grit.
On the other hand, Yellow Corns distinct nutty flavor is better suited for rustic Indian or Italian style dishes like Butter Garlic Polenta.
But the dissimilarity doesn't end there. Proteins in the corn also influence cooking times – Grits take less time to cook comparatively since they contain less protein than Polenta.
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which of the following is the first step in getting an experience into short-term memory and potentially to long-term memory?
Here is your Answer:
Conscious perception.
The first step in getting an experience into short-term memory and potentially to long-term memory is the process of encoding.
Encoding refers to the conversion of sensory information into a form that can be stored in memory. It involves the initial perception and interpretation of the incoming information, which is then transformed into a neural representation that can be processed and stored.Perception is the process through which we interpret and make sense of sensory information from the environment. It involves the initial processing of sensory stimuli through our senses, such as sight, hearing, touch, taste, and smell. Perception allows us to attend to relevant information, filter out irrelevant details, and assign meaning to the stimuli.After perception, the encoded information can be further processed and transferred into short-term memory and potentially consolidated into long-term memory through various cognitive processes such as attention, rehearsal, and elaboration. However, perception is the initial step in the process of getting an experience into memory.
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Why Processed food is good for our body
More information pls
Answer:it's not! Processed food has no value to our health and tear us down in the long run.
Explanation:Processed food has no nutritional Value! Fatigue, disease, Constipation, high blood pressure etc all comes from the number 1 fact, Your diet! What you consume in your body you will get its benefits. Fruit, veggies, water, etc produces high energy levels, concentration, low risk for cancer etc.
Why are poor decisions made?
Answer:
As humans we naturally dont always think before we act out. So sometimes as humans make poor decisions which will have negative effects. We will make those decisions then realize that we made them, its hard to think about every action we need to do before-hand. So in conclusion thats why poor decisioins are made
Explanation:
Answer: Poor Decisions are made when they do not consider the consequences of their decisions, when they do not understand all the factors involved in decisions, when they make decisions based on emotion, or when they make decisions impulsively. Hope i helped!
which of the following is false regarding the use of fat as an energy source during exercise bouts of equal duration? a. Total fat use will be higher at 25% of VO2max than at 85% of VO2max.
b. As exercise intensity increases the percent of energy derived from fat decreases.
c. Fat use during high-intensity exercise improves with endurance training.
d. Total fat use peaks during moderately intense exercise (~ 65% of VO2max).
The statement that is false regarding the use of fat as an energy source during exercise bouts of equal duration is fat use during high-intensity exercise improves with endurance training.
The correct option is C.
What happens to fat use during high-intensity exercise?During high-intensity exercise, the body relies more on carbohydrates as an energy source rather than fat.
Endurance training primarily enhances the body's ability to utilize fat as an energy source during low-to-moderate intensity exercise, but it does not significantly impact fat utilization during high-intensity exercise.
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1. What were your childhood memories/experiences of Physical Education (PE)?
2. Do you feel that you possess strengths in a particular area(s) more than other(s)?
3. Do you feel that your Physical Education (PE) learning experiences motivate you to lead a healthy and good quality of life?
The childhood memories/experiences of Physical Education (PE) were it helps the student to stay active and healthy. Every student has different strengths and weaknesses in physical education. PE taught students about teamwork and sportsmanship.
The physical education class is one of the most memorable classes in childhood. Physical education helps the student to stay active and healthy. It also helps the student to socialize with other students in school.
Every student has different strengths and weaknesses in physical education. Some students might excel in team sports such as basketball, soccer, volleyball, or softball while others might do well in individual sports such as swimming, running, or gymnastics. However, students with more exposure and experience in a particular sport tend to possess strengths in that sport.
The learning experience in physical education classes has a significant impact on students’ motivation to lead a healthy and good quality of life. By learning about the importance of physical activity, healthy habits, and the effect of unhealthy lifestyles, students are motivated to lead a healthy and active life. Physical education also instills the values of teamwork, cooperation, and sportsmanship, which are essential in maintaining healthy social interactions.
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What types of fees and expenses can a person with medical insurance expect to pay?
Answer:
Monthly fees, copayments, deductibles, prescriptions and services that are not covered by their insurance plan
hope this helps :)
Answer:
Explanation:
Monthly fees, copayments, deductibles, prescriptions and services that are not covered by their insurance plan.
How to make yourself happy?
Explanation:
by ignoring others .......
Do things you love
Talk to people who make you happy
Spend time doing things you enjoy
Watch videos on this topic to give you some motivation !
cpr is an important part of the chain of _____ (8 letter word) (first letter V second last letter A)
Answer:
i think the answer might be survival even though it doesnt start with the letter v
Explanation:
the attached crossword might be yours
Seth is 18 years old, weighs 250 pounds, and is 72 inches tall. Use the formula and chart below to evaluate his weight, and then answer the question. BMI = Weight (in pounds) ÷ [Height (in inches)]² x 703 BMI categories, general: Underweight: less than 18. 5 Normal weight: 18. 5-24. 9 Overweight: 25-29. 9 Obese: 30 or greater What does his BMI indicate about Seth's health? A. He has a slight risk of weight-related diseases. B. He is at risk of malnutrition. C. He has a high risk of diabetes and kidney disease.
Answer:
C. He has a high risk of diabetes and kidney disease
Explanation:
Plugging in all these values into the BMI composition gives us:
BMI= 250 (72)² × 703= 33.9
looking at the BMI categories, shows us that any BMI that is 30+ is considered obese which Seth clearly is.
We can cross out a nonviable option of malnutrition as it's only commonly associated with weight loss. (still some cases linked with obesity)
He's not at a slight risk of weight-related diseases as he's obese so he's already at major risk
witch question is better
How many neurons does the brain have?
or
What part of the body forms your personality?
Don't answer the questions just tell me which question seems more important
Answer:
The second one
Explanation:
Which person is most at risk to abuse drugs because of peer pressure? A. Everyone in Margene's family smokes. She has decided not to start. Her best friends are also committed to abstaining from tobacco use. B. Jacob plays basketball and has to be the best player on the team. He practices all the time and eats a diet high in protein, carbohydrates, and vitamins. C. Rhonda's parents work hard, and the whole family checks on her social life regularly to make sure she studies and stays active. D. Ramon is outgoing and likes to give parties at his house. He's easygoing, and he likes the company because his parents are away a lot.
Ramon is the person who is most at risk to abuse drugs because of peer pressure. Thus, the correct option is D.
What is Drug Abuse?Drug abuse may be defined as a process when a person utilizes an illegal or legal substance and make habitual of it.
Parties always create a surrounding of peer pressure. It is the place where individuals of diverse thinking enjoying as per their behavior of nature.
Some individuals have shy nature or are mostly determined with their habits, sometimes in the company open-hearted individual, they become the center of laughing and offense.
Therefore, the correct option for this question is D.
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Which food should be stored above the others in a refrigerator cooked bacon?
Answer:
store raw food like meat ,poultry, fish, sausage excetera in the bottom part of the fridge so that juices cannot drip on food below
What should food handlers do to prevent food allergens from being transferred to food?.
Answer:
Clean and sanitize utensils after use.
Explanation:
hope this helps
Our bodies produce
a naturally occurring
narcotic.
True or false?
true
false
Answer: True
Explanation: Your brain creates what are called endogenous opioids. They act as a natural pain killer for your body.
I hope this helps!
the amount of alcohol in a 1-oz. shot of 80 proof whiskey, a 5-oz. glass of wine, and a 12-oz. beer ____________.
The amount of alcohol in a 1-oz. shot of 80 proof whiskey, a 5-oz. glass of wine, and a 12-oz. beer is different. Let's discuss each of them:1. 1-oz. shot of 80 proof whiskey:
The alcohol content in a 1-oz. shot of 80 proof whiskey is 0.6 oz. The rest of the volume of the shot is mostly water and other non-alcoholic compounds.2. 5-oz. glass of wine:
The amount of alcohol in a 5-oz. glass of wine depends on the percentage of alcohol in the wine. The average wine usually contains 12% of alcohol, which means that a 5-oz. glass of wine contains 0.6 oz. of alcohol. However, some wines can contain higher alcohol content, ranging from 14% to 20%.3. 12-oz. beer:
The alcohol content in a 12-oz. beer varies depending on the type of beer. A regular beer (about 5% alcohol) would contain approximately 0.6 oz. of alcohol, similar to the amount found in a 1-oz. shot of whiskey or a 5-oz. glass of wine.
However, some beers like malt liquors and certain craft beers can have higher alcohol content, ranging from 6% to 12%. These would contain 0.7 to 1.2 oz. of alcohol.The amount of alcohol in these drinks is crucial to know to prevent over-consumption of alcohol.
The recommended alcohol intake for men is not more than two drinks a day, whereas for women, it is not more than one drink a day. However, it also depends on other factors such as body weight, gender, and age.
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What is the best way to push an object
Answer:
with your hand like