Answer:
C. It is closer to the head than the thoracic vertebrae.
Explanation:
The mediastinum is anterior to the thoracic vertebrae. Anterior means "nearer." Therefore, the mediastinum is closer to the thoracic vertebrae rather than the head.
Option C has false description of mediastinum.
What is mediastinum?
“Mediastinum is the area between the lungs. The organs in this area include the heart and its large blood vessels, the trachea, the esophagus, the thymus, and lymph nodes but not the lungs.”
What is the function of mediastinum?
“The mediastinum houses many vital structures including the heart, great vessels, trachea, and essential nerves. It also functions as a protected pathway for structures traversing from the neck, superiorly, and into the abdomen, inferiorly.”
Where is mediastinum in the body?
“The mediastinum is an area found in the midline of the thoracic cavity, that is surrounded by the left and right pleural sacs. It is divided into the superior and inferior mediastinum, of which the latter is larger.”
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Which of the following describes the primary function(s) of the largest lymphatic organ?
A.
Filters lymph using phagocytic cells
B.
Filters blood using phagocytic cells
C.
Produces phagocytic cells
D.
All of the above
Answer:
The immune system is the complex collection of cells and organs that destroys or neutralizes pathogens that would otherwise cause disease or death. The lymphatic system, for most people, is associated with the immune system to such a degree that the two systems are virtually indistinguishable. The lymphatic system is the system of vessels, cells, and organs that carries excess fluids to the bloodstream and filters pathogens from the blood. The swelling of lymph nodes during an infection and the transport of lymphocytes via the lymphatic vessels are but two examples of the many connections between these critical organ systems.
Explanation:
sorry if its wrong i looked it up just trying to help.
The largest lymphatic organ which is the spleen filters the blood using the phagocytic cells. Option B is correct.
Lymphocytes are produced in the spleen, which is responsible for filtering blood, storing blood cells, and destroying old blood cells. The spleen is located on the left side of the abdomen, close to the stomach.
Lymph system anatomy shows the lymph vessels and the lymph organs, such as the lymph nodes, the tonsils, the thymus, the spleen, and the bone marrow.
The spleen plays a variety of important roles, including Controlling blood cell levels and filtering the blood.
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Underwriters Laboratories (UL) is a non-profit organization that provides a variety of certification tests to evaluate electrical appliances used in commercial cooking, refrigeration, food preparation, and food processing plants.
False
True
Answer: True
Explanation:
It is a true statement. UL or Underwriters Laboratories Inc is found in 1894 by an ex electrical engineer in Boston, William Henery Merrill. In that time, a 25-year old Merill started to do his research on fire insurance and the World Fair's Palace of Electricity. His goal was to determine the risk of commercial electrical products used in cooking, refrigeration, food preparation, and food processing plants.
Answer:
true
Explanation:
Food is broken down into smaller molecules called (calories, ions, nutrients). This process is called (digestion,respiration,transformation). (Chemical,Electrical,Thermal) energy is stored in the bonds between the molecules that make up food. When the body is active, the energy from food is transformed into(electricity, heat, chemical energy). This energy is measured in ( calories, degree Celsius, grams).
Answer:
Food is broken down into smaller molecules called nutrients. This process is called digestion. Chemical, energy is stored in the bonds between the molecules that make up food. When the body is active, the energy from food is transformed into heat. This energy is measured in calories
Explanation:
Once the food is in our body, we digest it, that is to say, that we break it down to obtain nutrients that the body can absorb. From this process, we obtain amino acids, lipids, and carbohydrates, which are macromolecules that store energy in their bonds. That is why they store chemical energy. When our body is active and needs energy, it will break these chemical bonds and obtain energy. The chemical energy becomes heat, which is the energy that the body can use. We measure this energy in calories.
Answer:
Food is broken down into smaller molecules called (nutrients). This process is called (digestion). (Chemical), energy is stored in the bonds between the molecules that make up food. When the body is active, the energy from food is transformed into (heat). This energy is measured in (calories).What stress u out what u think that might help u
Answer:
I stress about pass my Gemotry Eoc and Biology Eoc
Explanation: Right now I'm studying the two subject again,but I have faith that I may or may not pass ,but hey there will be more time for me
Use the drop-down menus to choose the appropriate stage of conception based on the description.
Conception officially occurs during
.
During
, a mature egg is pushed through the fallopian tube and is available for fertilization.
During
, a fertilized egg travels into the uterus.
A zygote is created when an egg and a sperm join during
.
Answer:
Conception officially occurs during
✔ fertilization.
During ✔ ovulation, a mature egg is pushed through the fallopian tube and is available for fertilization.
During ✔ implantation, a fertilized egg travels into the uterus.
A zygote is created when an egg and a sperm join during
✔ fertilization.
Explanation:
A sperm cell and an egg cell join together to form a zygote, the process of fertilization is called Conception. When a mature egg is produced during ovulation and comes into contact with a sperm cell, fertilization usually occurs in the fallopian tube.
The resulting fertilized egg, known as a zygote, continues to undergo cell division after fertilization and moves down the fallopian tube toward the uterus. Normally, this journey takes several days.
The zygote is implanted as soon as it enters the uterus. The process by which the fertilized egg adheres to the lining of the uterus is known as implantation.
In the context of human reproduction and the creation of a new life, it is important to understand the stages of conception.
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How are you? What do you think of yourself? How can you improve your happiness? (If at MAX Happy Meter bar, What would make your friend happy?)
Answer:
Start each day with a smile. This is more than a simple suggestion. Connect with others. Reflect on your blessings and be grateful. Choose to be positive and see the best in every situation. Take steps to enrich your life. Create goals and plans to achieve what you want most. Live in the moment. Be good to yourself.
Explanation:
Hope this helps (if this was just being friendly i'm sorry I just always trying to answer seriously)
Which cells do the HIV particles invade?
They do not invade any cells.
L cells
T-4 cells
B cells
Answer:
T-4 cells
Explanation:
These cells are used too fight infection within the body, and as HIV attacks the body's immune system, these cells are targeted.
What information should be considered when making smart food choices? federal regulations on food labels guidelines about physical fitness symptoms of chronic illness related to unhealthy eating completed food logs from past months
Answer:
it is A.federal regulations on food labels
Explanation:
please give me brainliest
When making smart food choices federal regulations on food labels information should be considered.
What is the food label law mandatory for?The food packages should contain precise, standard Nutrition Facts on the title with details such as suiting size, the numeral of calories, grams of lard, saturated fat, total fibre, carbohydrate and protein, cholesterol and sodium, and specific vitamins and minerals.
Thus, federal regulations on food labels, information should be considered.
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WILL MARK BRAINLIEST!!!! Can someone help me with these fill in the blanks?
Facts:
6. A _____ resting heart rate indicates a poor level of aerobic fitness.
7. Target heart rate zone is ______% to ______% of my maximum heart rate.
8. The best way to calculate your heart rate is to count your _______ for _______ minute.
9. While exercising, if your pulse rate falls below the training heart rate range, you should _______ your intensity level.
10. Which of the following activities elevates your heart rate the most?
Strength Training: Squats Stretching Cardio- Mile Sprint Yoga
11. A quality exercise program can eventually _______________ your resting heart rate.
12. Recovery heart rate is taken after a c______ exercise.
13. The higher your fitness level, the more the heart rate will _____ in a given time.
Answer:
6: High
7:50-85%
8: Pulse and 1 minute
9. Increase
10. Cardio-Mile Sprint
11. Decrease
12. Cessation
13: Raise
Explanation:
Hope it helps!
Area of sociology devoted to the study of human populations.
Answer:
Demography
Demography – the study of human populations - Department of Sociology.
The area of sociology devoted to the study of human populations is called "demography," as it is concerned with the study of population size, composition, and changes over time.
What is demography?Demography is a field of sociology that focuses on the scientific study of human populations, including their size, distribution, composition, and changes over time. It examines the social, economic, and environmental factors that influence population dynamics, such as fertility, mortality, migration, and aging. Demographers use a variety of quantitative methods, such as surveys, censuses, and statistical analyses, to gather and analyze data on population characteristics and trends.
Hence, The area of sociology devoted to the study of human populations is called demography.
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Which of the following is a sign of no circulation?
A. Very faint heartbeat
B. No breathing
C. A red flushed face
Please help me! Easy 10 points
Answer:
Very faint heartbeat
Explanation:
because there is no circultion pumping blood into your heart
BRAINLIEST PLEASE
Which factor is an internal pressure that may lead a person to use nicotine? .
Answer:
Mental health issues
Hope This Helps!
Why do I have a sharp pain at the bottom of my left ribs?
It hurts once every month and it is not my ribs that hurt, it’s at the bottom.
It has been happening for 2 yrs. All of the sudden it just hits me and it feels like someone sticking a knife in me and twisting it. Sometimes it hurts more than other times. One time I fell down cause it hurt so bad. By the way I am 14 in 1 months I will be 15 if that helps
Can depression cause physical pain?
Answer:
Yes
Explanation:
Depression is a psychological illness. Psychological illnesses can negatively effect your physical illness causing pain. Also, with depression you often experience panic or anxiety attacks which, if experienced several times a week, can eventually cause pained breathing and chest pains.
Depression is a mood disorder diagnosed by tell-tale symptoms such as fatigue, lethargy, or poor sleep. But depression may manifest itself in physical aches and pains that offer no obvious cause, such as unexplained chest pain, muscle ache, trembling, or hot flashes.
Depression Is a mood a sad mood- And if your depressed I'd like to tell you Don't be There is so much stuff you can do in the world Either if a family member passed away or you dont like your body or any other issue No problem! You still got everyone else you still have many people that care about you and If you die right now everyone would cry if you hurt yourself right now another person would die for you if you fell right in their arms They'd cry and be depressed to You matter to the world So stop being depressed and Forget that pain.
Describe how Healthy People 2020 can be used by an individual, a family and a community. Justify your response using two or more complete sentences.
Answer:
We can be healthy by getting in shape and eating good and healthy
Explanation:
I know
List each FITT principle and describe what they represent.
Answer:
Frequency: refers to how often you exercise.
Intensity: refers to the intensity of exercise undertaken.
Time: refers to the time you spend exercising
Explanation:
Answer:
Frequency: refers to how often you exercise.
Intensity: refers to the intensity of exercise undertaken.
Time: refers to the time you spend exercising
Explanation:
how do peer groups reinforce parental values for an adolescent
Answer:
Peer groups may reinforce or deconstruct parental values.
Explanation:
Your peers influence you in more ways then one, they may influence the way you talk, the way you act towards others, and the activities you partake in.
Peer groups inculcate positive relationship of adolescent with their parents. they inspire to share a healthy and caring bond with their parents.
Why peer groups are important?Peer groups are important in deciding the emotional well being in children and adolescents. They are equally important for the development of social aspect in children and adolescent.
Peer groups create a strong influence specially on adolescents where they are experiencing lot of bodily changes and so they can learn, explore and socialize amongst their peer groups.
Peer groups have its own advantages and disadvantages. They create a positive as well as negative influence amongst the masses. Peer groups help children and adolescents learn from their groups. Peer groups are important for healthy growth and maturity in children and adolescents.
Thus, peer groups can have a huge impact on children and adolescents.
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List and explain the components or parts of a nutrition facts label.
Answer:
Explanation:
the Serving Size. This is where you find out how much is considered a single serving of the product.
Total Calories. This number ties right in to the serving size.
Cholesterol.
Fats - Saturated and Trans.
Sodium.
Total Carbohydrates - Fiber and Sugar.
Protein.
Vitamins and Other Nutrients.
The pie chart shows the sources from which teens get information about sexual and reproductive health.
A pie graph titled Teens Primarily Get Information on Sexual and Reproductive Health from Family and Friends, Websites, or Health Care Providers shows 36% of teens learn from family and friends, 28% from website or internet, 21% from health care provider, and 15% from teacher, books, pharmacist, social media, other, or none.
Emma believes that it is important to contact her health care provider for information about sexually transmitted infections (STIs). Based on the chart, what percentage of teens agrees with her?
4 percent
21 percent
28 percent
36 percent
Answer:
21%
Explanation:
The percentage of teens who agrees with her is 21 percent.
What's reproductive fitness?Reproductive health is a state of complete physical, mental and social properly-being and now not simply the absence of ailment or infirmity, in all matters regarding the reproductive system and to its features and techniques.
What are the 3 kinds of health care?Number one care is the main physician that treats your health, commonly a popular practitioner or internist. Secondary care refers to professionals. Tertiary care refers to enormously specialized gadgets and care.
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i just did french candies now here is mexican candies
do you prefer
Mini Bubulubu Chocolate Candy or Flautirriko Tarugos Tamarindo Tamarind Candy Sticks or Farley’s Mexican Hats or Lucas Salsagheti Gusanos Sandia
my personal favorite is Tamarind Candy Sticks
Answer:
Tamarind candy sticks
Explanation:
PLS HELP
A de-emphasizing approach to conflict can often deflate a situation and allow
individuals to come at the problem from a less antagonistic stance.
True
False
Tamara has a difficult final exam coming up.
What can she do to reduce stress?
(Select all that apply.)
a. schedule most of her studying for the day before the test
b. practice deep breathing exercises
c. meditate regularly
d. isolate herself from others to focus on studying
On which part of a tennis court must serve land to be considered fair?
in the service box
outside the baseline
between the inner and outer boundary lines
between the service box and the baseline
Answer:
A. diagnoaly into the SERVICE BOX
Explanation:
What is the main purpose of a cover letter?
A. To list all the classes you took in high school.
B. To showcase your personality.
C. To give a table of contents for your portfolio.
D. To explain why you interested in and qualified for a job.
Athlete's foot can be transmitted by __________.
A.
eating toxic food
B.
contact with an infected person or surface
C.
swimming in a public pool
D.
wearing clean and dry socks
Explanation:
contact can lead to infected person of dsurface
An athlete's foot or tinea pedis is a fungal infection, which usually begins between the toes. People wearing tight-fitting shoes and having sweaty feet are more prone to the disease.
An athlete's foot can be transmitted by contact with an infected person or surface.
Symptoms of the disease are:
1. An athlete's foot can occur in one or both feet. The scaly and peeling scale between the toes is the symptom of the disease.
2. Itchiness takes place immediately after removing socks or shoes.
3. Inflammation on the skin, reddish or purplish patches on the skin color.
4. Burning, stinging sensations along with blisters.
Thus, the correct answer is Option B.
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The process by which food and drink is broken down is called A) excretion B) digestion C) molting D) regurgitating
can anyone help me plz
Answer:
why you need help its easy
Explanation:
but hard to explain
Vocab: Tame the Stress Monster
Directions Using the Word Bark below in the blank space in the blowing terms
Word Bank
relentless
endorphins
nervous system
physiologica
Vicious
cortisol
1. Stress causes our bodies to go into fight-or-flight mode, a
response from our caveman days that's meant to protect us from harm.
2. When encountering a stressor, your
kicks into high gear, causing
you to experience a racing heart and a burst of energy that helps you get things done.
3. While stress is your body's way of pumping you up for challenges,
stress can be harmful to your health
4. Studies found that kids who had their best friend around when they had negative
experiences had lower levels of
the hormone responsible for stress.
5. When you're stressed, exercising is a great idea because it releases
which are feel-good chemicals in the brain.
6. You can and the
cycle of stress by using visualization techniques
happy place, like the beach!
Answer:
1. Stress causes our bodies to go into fight-or-flight mode, a physiological
response from our caveman days that's meant to protect us from harm.
2. When encountering a stressor, your nervous system kicks into high gear, causing you to experience a racing heart and a burst of energy that helps you get things done.
3. While stress is your body's way of pumping you up for challenges, relentless stress can be harmful to your health .
4. Studies found that kids who had their best friend around when they had negative experiences had lower levels of cortisol, the hormone responsible for stress.
5. When you're stressed, exercising is a great idea because it releases endorphins, which are feel-good chemicals in the brain.
6. You can end the vicious cycle of stress by using visualization techniques
visualize a happy place, like the beach!
Explanation: I know a lot about stress.
Approximately what percent of the population is above the daily limit in added sugar, saturated fats, and sodium?
Answer:
75%
Explanation:
Please give brainliest
Which combination of information is most useful to public-health officials? O incidence and surveillance prevalence and surveillance O prevalence and incidence O bias and prevalence
Answer: its C...
Explanation:
Answer:
Which combination of information is most useful to public-health officials?
prevalence and incidence
Disease surveillance means:
watching for disease patterns.
Explanation:
Brainliest if helpful :)