Answers
The pericardium is the thick, membranous, fluid-filled sac that surrounds the heart and the roots of the vessels that enter and leave this vital organ, functioning as a protective membrane. The pericardium is one of the mesothelium tissues of the thoracic cavity, along with the pleura which cover the lungs.
The heart is located within the thoracic cavity, medially between the lungs in the mediastinum. It is about the size of a fist, is broad at the top, and tapers toward the base. Within the mediastinum, the heart is separated from the other mediastinal structures by a tough membrane known as the pericardium, or pericardial sac, and sits in its own space called the pericardial cavity.
Related Questions
If a hen and a half lay an egg and a half in a day and a half, how many eggs will half a dozen hens lay in half a dozen days?
Answers
Answer:
The hens would end up laying a dozen eggs in total
Explanation:
Question in picture solve
Answers
Answer:
Resting heart rate - 60 to 100 beats per minute
Walk backwards and Brisk walk forward - 110 to 120 beats per minute.
Lateral shuffle and Jog - 160 beats per minute
Skip and Jumping rope - 137 and 166 beats per minute
Jumping jacks - 120 to 150 beats per minute
Squat jumps - 150 to 180 beats per minute
Lunges - 165 to 175 beats per minute
Mountain climber - 142 and 144 beats per minute
X-country skiing - 180 to 185 beats per minute
Cool down walk - 133 to 161 heartbeats per minute
1. Just as exercise strengthens other muscles in your body, it helps your heart muscle become more efficient and better able to pump blood throughout your body.
2. X-country skiing - 180 to 185 beats per minute
3. Interval training (HIIT workouts) Shorter bursts of high intensity exercise have been proven to increase your heart rate more than steady, low intensity workouts.
4. Jumping jacks and jogging, because getting your normal heart beating faster than it's resting rate each day trains your body to move oxygen and blood to your muscles more efficiently.
5. Yes, because giving effort in the activities helps you be confidenceand healthy for daily life
What is your opinion on GMOs and how they are regulated in Canada?
Answers
Raw or undercooked beef is one of the most common causes of
A
E. Coli
B
Shigella
с
all of these are correct
D
Salmonella Typhi
Answers
Answer: A) E. Coli
Explanation:
1. Observe and look around your community / baranggay . List 5 situation or scenarios of unhealthy environment.
2. How each of them impact you and your neighbour's health?
Answers
Lots of things has contributed to unhealthy environment,not only in my community but in most communities.
Urbanization, exploration, industrialization and mining all are contributing factors to an unhealthy environment and this is a leading cause of mortality in our contemporary communities.
Below are the lists of 5 situation or scenerio of unhealthy environment and the impact each of them have on me and my neighbors health.
AIR POLLUTION; In a scenerio where fossil fuels are being burnt and release of exhaust fumes from moving cars,these fumes contains dangerous gases like carbon monoxide, hydrocarbons and nitrogen oxides,these gases rises to the atmosphere,reacts with atmospheric gases and in turn forms more toxic and dangerous gases.
Agricultural activities in our community makes use of livest wastes which contains ammonia that enters the air as a gas and further combines with toxic atmospheric gases.
When these gases are inhales by people in the community,it goes deep down the lungs to cause heart and pulmonary diseases.
WATER POLLUTION; This occurs when fertilizers we use for agricultural practices,sewages and waste waters finds themselves in water bodies and thus promote algae and weed growth due to the presence of nutrients in the wastes making the water unhealthy and unfit for drinking.
When this unhealthy water is consumed by the community,it causes rashes, stomach and liver diseases, respiratory problems, neurological problems and other serious health problems.
LAND AND SOIL POLLUTION; This is seen when lands are destroyed or made toxic through varying human activities like:
Application of herbicides and pesticides to the soil, and disposal of wastes improperly.
These causes varying skin problems, respiratory problems and different kinds of cancer.
NOISE POLLUTION; Social events and heavily industrial machines produces noise that causes ear problems and hearing loss for people on the community.
LIGHT POLLUTION; Prolonged and excess use of light especially at night like electronic billboards,city parks and car lights can cause vision impairment for people in the community.
Smoking of people, use of pesticides, smoke produced by vehicles, industrial waste and throwing of garbage.
Smoking of people, the use of pesticides, pollution made by vehicles, industrial waste and throwing of garbage are the 5 situations which made our environment unhealthy. All these situations adversely affected the health of all the surrounding people who are present in this environment.
These are the human activities which pollute the environment as well as make the people unhealthy so we can conclude that these 5 situations made our environment unhealthy.
Learn more: https://brainly.com/question/18440501
9. An individual is diagnosed with hypertension. Which mineral should they seek to lessen
consumption of?
1)Potassium
2)Sodium
3)Iron
4)Chloride
Answers
Answer:
Sodium
Explanation:
Answer:Potassium is an important mineral for good health. It also helps lessen the effects of sodium in your body. Eating enough potassium can help control your blood pressure. The average adult should consume about 4,700 mg of potassium per day.
Risk Factors: Tobacco smoking
Explanation:
n
The alarm stage of Hans Selye's general adaptation syndrome is very similar to
A. the flight-or-fight response
B. constructive coping
C. catharsis
D. appraisal
Answers
Answer:
the flight or fight response
Explanation:
got it correct on edg, 100%
The alarm stage of Hans Selye's general adaptation syndrome is very similar to the flight-or-fight response, hence option A is correct.
What is the flight-or-fight response?The fight or flight response is a physiological response that occurs automatically in response to a stressful or frightful experience.
Threat perception engages the sympathetic nervous system, causing an acute stress reaction that primes the body for either fighting or running away.
Because your blood flow is being changed, you can feel chilled or notice that your hands and feet are damp and cold.
As your body's blood and hormones flow, your face could also seem flushed. The ability to feel sharp pain is impaired.
Therefore, the flight-or-fight response and alarm stage of Hans Selye's general adaptation syndrome is similar.
Learn more about flight-or-fight, here:
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Who has a hard time to not laugh during a less than ideal situation?
or is it just me?
Answers
Answer:
Me too! Like if someone says something really sad but says it in a interesting way that I find funny I try SOOO hard not to laugh
Explanation:
do you genuinely hate someone? why?
Answers
Answer:
I don't "hate" any person that I know in real life. There's definitely people I know in real life who I dislike, but I don't really hate them. However, there are definitely celebrities and historical figures who I hate. I hate Hitler and Stalin, because they were responsible for the deaths of millions of innocent people.
edit: Well, on second thought, I also hate John Mayer. He's super annoying and his music sucks. He's very pretentious.
Answer:
The person that calls herself my mom.
hopefully she burns deeeeep down in hell
Explanation:
WILL MARK BRAINLIEST! Can someone help me wit dis "question"?
When two different sperm fertilize two eggs,
a.) fraternal twins result.
b.) identical twins result.
c.) twins of different sexes always result.
d.) twins of the same sex always result.
Answers
Answer:
When two different sperm fertilize two eggs, fraternal twins result (option a).
Explanation:
Fraternal twins are the result of the separate fertilization of two maternal eggs by two paternal sperm, with the obtention of two zygotes with different DNA.
Although the embryonic development of fraternal twins occurs at the same time in the maternal uterus, each embryo will have an individual placenta and embryonic sac, with different development and characteristics, sometimes including sex.
The other options are not correct because:
b. Identical twins come from the division of the zygote after fertilization, obtaining siblings with the same DNA and who share the same placenta and embryonic sac.
c. Twins of a different sex do not always occur.
d. Same sex twins always occur when they are identical twins.
1. Taking responsibility for your own health
is part of practicing..
Answers
Answer:
Have a commitment to take charge of your actions and behaviors.
Explanation:
Describe three small changes that you can make to your current eating habits to support a healthier lifestyle. Be specific. Use the Internet if you need to do additional research.
Answers
Answer:
Explanation: Drinking water, eating vegetables, laughing more, and walking around your neighborhood.
Answer:
Any individual can become healthier by following these steps:
Increasing their level of activity: It is important to keep oneself active. A sedentary lifestyle isn’t healthy. A person can make small changes, such as choosing the staircase over an elevator. It helps to have a regular exercise routine. Adults should exercise for at least 30 minutes, five days a week, or at least 2.5 hours per week. Children should exercise for at least an hour daily. The exercise can be vigorous or of moderate intensity—walking, lifting weights, running, playing sports, or aerobics. The exercise should be vigorous enough to lead to an elevated heart rate and sweating.
Eating a healthy, balanced diet: A person’s diet should contain food from all the major food groups—fruits, vegetable, grains, proteins, and dairy. A balanced diet is one that provides all the essential nutrients—carbohydrates, protein, fat, vitamins, and minerals. Choose low-fat, low-calorie items from each of the major food groups. The Dietary Guidelines for Americans and MyPlate offer good guidelines. According to the Dietary Guidelines, the recommended daily calorie count for adult women is 1,800 to 2,200 calories, and for adult men, 2,400 to 2,800 calories. Less active people can refer to the lower limit, while more active people should look at the upper limit.
Controlling stress: When people have a lot of stress in their life, they are likely to suffer from conditions such as headache, anger problems, drug abuse, eating disorders, and fatigue. They should address the reasons for the stress. For example, a person who is stressed due to financial reasons should plan and budget to minimize bills. If they have friends that stress them out, they should avoid interacting with them. For stressors that may not be in a person’s control, such as work pressure, they should learn coping techniques, such as deep breathing or visualization.
Quitting unhealthy habits: Unhealthy habits, such as smoking, abusing alcohol, or using drugs go against the principles of a healthy lifestyle. These habits have a negative effect on health. They increase the risk of cancer, decrease mental capacity, and affect mood. If people are unable to quit these habits on their own, they should contact a doctor or addiction specialist to help them come up with a plan to help them quit.
what is math
math is an arts
Answers
Answer:
math is hard as butt trust me
Answer:
Mathematics produces art
Mathematical transformations provide the means by which an image or form in one surface or space is represented in another. Art is illusion, and transformations are important in creating illusion.
Explanation:
hope this helps u
If you want to make healthy choices, you need to A. learn about your body B. discuss your health with a doctor C. have a medical examination
Answers
Answer:
I am 99% sure the answer is A-learn about your body
Explanation:
I hope this helps, can i plz have brainliest
Many cities in Texas, such as El Paso and San Antonio reflect the cultural legacy of —
Spain
Spain
England
England
Portugal
Portugal
France
Answers
Answer:
spain is the correct answer
QUESTION 4
11. Health care records belong to the patient since they are paying for care.
OO
True
False
Answers
Why do you think some methods for taking a patient’s temperature are more accurate than others?
Answers
Answer:
because it gives you the best results
Explanation:
what kind of disease is pneumonia is it
Answers
"Slow to speak" means being careful and you communicate.
Answers
Answer:
yessir!!
Explanation:
A serving portion is usually the equivalent to one serving per package or container.
Please select the best answer from the choices provided.
т
F
Answers
Answer:
False
Explanation:endge 2021
Structure that controls which structures can enter and leave the cell.
O Cell Membrane
Ribosomes
Golgi apparatus
O Mitochondria
Answers
Hope it helps Zzz
When used appropriately, prescription drugs can?
a) help treat symptoms and illnesses
b) Cause side effects and withdrawal symptoms
c) Have no results worth mentioning
d) All of the above
What’s the answer?
Answers
Answer:
d all of the above
Explanation:
Match these items.
1. maximum number of electrons = 2
2. maximum number of electrons = 6
3. maximum number of electrons = 10
4. maximum number of electrons = 14
f
p
d
s
Answers
Answer:
1.=s
2.=p
3.=d
4.=f
Explanation:
In the United States, the onset of puberty has been occurring earlier and earlier. Today, about 10 percent of children ages 6 or 7 begin developing signs of puberty, a condition known as precocious puberty.
In the early 1900s, girls typically began menstruating at age 17. Today, girls typically begin around age 12. This trend has been attributed to the growing number of overweight children and a greater exposure to pollutants. Exposure to phthalates, artificial chemicals found in plastics, has also been cited as a cause. These chemicals disrupt the endocrine system by mimicking hormones in the body.
Early puberty can have many negative side effects, including an increased risk of certain types of cancer, such as breast cancer. Children are often emotionally unprepared for the physical changes taking place in their bodies. As a result, behavioral and psychological problems may increase.
According to the text, what are the likely causes of precocious puberty? Check all that apply.
exposure to pollutants
exposure to phthalates
certain types of cancers
unhealthy weight gain
disruptions to the endocrine system
emotional and psychological problems
Answers
Answer:
exposure to pollutants (Correct)exposure to phthalates (Correct)certain types of cancers (Wrong)
unhealthy weight gain (Correct)disruptions to the endocrine system (Correct)emotional and psychological problem (Wong)
Explanation:
So it's basically:
A
B
D
E
can you tell me how to prevent pickles from getting spoiled?
Answers
Answer:
Use of oil and vinegar prevents spoilage of pickles because bacteria cannot live in such an environment. Vegetables, fruits, fish and meat are often preserved by this method.
Please mark me as brainlist.After canning, your pickles store them in a dark room, whereby the temperatures do not change. If a jar has not sealed correctly, make sure that you do not store it but instead eat the pickles before 24 hours are over. This is to make sure they are taken when fresh.
Have you ever felt like you were worthless?
Answers
Answer:
yes sadly i have but i got my act together and moved on with my freaking life
A minor injury is one that __________.
A.
results in long-term health problems
B.
requires halting participation in the activity
C.
injures the head or spine
D.
does not impair athletic performance
Answers
What system is responsible for bringing in starch and protein?
Answers
if you were to determine whether a fat is saturated or unsaturated, what criteria would you use?
Answers
Answer:
Saturated fatty acids lack double bonds between the individual carbon atoms, while in unsaturated fatty acids there is at least one double bond in the fatty acid chain. Saturated fats tend to be solid at room temperature and from animal sources, while unsaturated fats are usually liquid and from plant sources.
Explanation:
If you were to determine whether a fat is saturated or unsaturated, the criteria you would use is physical state and melting point.
What are saturated fats?These are straight chain hydrocarbons with only single bonds.They are solid at room temperature.They have high melting point.They have a greater shelf life.What are unsaturated fats?These are bent chain hydrocarbons with double bonds.They are liquid at room temperature.They have low melting point.They have a lesser shelf life.To learn more about physical state, melting point, shelf life, saturated, and unsaturated fats here,
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Identifying the Causes of
According to the text, what are the likely causes of
precocious puberty? Check all that apply.
In the United States, the onset of puberty has been
occurring earlier and earlier. Today, about 10 percent of
children ages 6 or 7 begin developing signs of puberty, a
condition known as precocious puberty.
In the early 1900s, girls typically began menstruating at
age 17. Today, girls typically begin around age 12. This
trend has been attributed to the growing number of
overweight children and a greater exposure to pollutants.
Exposure to phthalates, artificial chemicals found in
plastics, has also been cited as a cause. These chemicals
disrupt the endocrine system by mimicking hormones in
the body.
Early puberty can have many negative side effects,
including an increased risk of certain types of cancer,
such as breast cancer. Children are often emotionally
unprepared for the physical changes taking place in their
bodies. As a result, behavioral and psychological
nroblems mav increase
exposure to pollutants
exposure to phthalates
certain types of cancers
unhealthy weight gain
disruptions to the endocrine system
emotional and psychological problems
Answers
Answer:
According to the text, the most likely causes of precocious puberty are exposure to pollutants , exposure to phthalates and unhealthy weight gain.
Explanation:
The age of onset of puberty has experienced significant variations over the years, mostly related to environmental changes and use of processed products.
Factors associated with precocious puberty are:
Industrialization produced an increase in environmental pollutants, which has been linked to early puberty. Consumption of processed foods —which favour obesity— influences the production of hormones, that can induce early sexual maturation.Finally, some chemical additives, such as phthalates, enter the body and resemble the structure of some hormones, inducing a hormonal behavior that promotes alterations, such as an early onset of puberty.The text also mentions negative consequences for the body when an early onset of puberty occurs.
Rergarding other options:
Disruptions to the endocrine system is the possible explanation for precocious puberty.Certain types of cancers and emotional and psychological problems are consequences of precocious puberty.