Answer:
What is the respiratory system?
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.
What does the respiratory system do?
The respiratory system has many functions. Besides helping you inhale (breathe in) and exhale (breathe out), it:
Allows you to talk and to smell.
Brings air to body temperature and moisturizes it to the humidity level your body needs.
Delivers oxygen to the cells in your body.
Removes waste gases, including carbon dioxide, from the body when you exhale.
Protects your airways from harmful substances and irritants.
What are the parts of the respiratory system?
The respiratory system has many different parts that work together to help you breathe. Each group of parts has many separate components.
Your airways deliver air to your lungs. Your airways are a complicated system that includes your:
Mouth and nose: Openings that pull air from outside your body into your respiratory system.
Sinuses: Hollow areas between the bones in your head that help regulate the temperature and humidity of the air you inhale.
Pharynx (throat): Tube that delivers air from your mouth and nose to the trachea (windpipe).
Trachea: Passage connecting your throat and lungs.
Bronchial tubes: Tubes at the bottom of your windpipe that connect into each lung.
Lungs: Two organs that remove oxygen from the air and pass it into your blood.
From your lungs, your bloodstream delivers oxygen to all your organs and other tissues.
Muscles and bones help move the air you inhale into and out of your lungs. Some of the bones and muscles in the respiratory system include your:
Diaphragm: Muscle that helps your lungs pull in air and push it out
Ribs: Bones that surround and protect your lungs and heart
When you breathe out, your blood carries carbon dioxide and other waste out of the body. Other components that work with the lungs and blood vessels include:
Alveoli: Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place.
Bronchioles: Small branches of the bronchial tubes that lead to the alveoli.
Capillaries: Blood vessels in the alveoli walls that move oxygen and carbon dioxide.
Lung lobes: Sections of the lungs – three lobes in the right lung and two in the left lung.
Pleura: Thin sacs that surround each lung lobe and separate your lungs from the chest wall.
Some of the other components of your respiratory system include:
Cilia: Tiny hairs that move in a wave-like motion to filter dust and other irritants out of your airways.
Epiglottis: Tissue flap at the entrance to the trachea that closes when you swallow to keep food and liquids out of your airway.
Larynx (voice box): Hollow organ that allows you to talk and make sounds when air moves in and out.
Explanation:
Select the correct answer.
Which of the following statements about stretching is TRUE?
OA Stretching is important to improve flexibility.
OB. You should stretch at the end of every workout session.
OC. When your muscles are warm they are more pliable, so there is less risk of injury when stretching.
OD.
All of the above
Reset
flext
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Answer: D; All of the above
Explanation: I got it right on my quiz
Answer:
The answer to this problem is D all of the above
Explanation:
I took me a rally hard time to figure it out but if you read all of the statements they are all true about stretching. I hope this helped every each and one of you
i think im dying of too much swag. please help!!!!!
sistant - EL3610
What is an example of ergonomics?
O standing with proper posture when turning a patient
O keeping a stable base of support when turning a patient
positioning a bed to a better height when turning a patient
O maintaining a center of gravity when turning a patient
Answer:
C. Maintaining the center of gravity when turning a patient.
Explanation:
I majored in Health
Answer:
positioning a bed to a better height when turning a patient
Explanation:
right on edge
Why did my dad leave me?
I don't know dude, u seem cool. He's missing out I guess
Answer:
Whatever the reason was, it wasn't your fault, im sending my love, it seems like u need it <333 have an amazing day and know that if u ever need to talk im here to listen :)
Explanation:
is sledding (like sitting on a sled and going down hill then walking up)
cardio endurance
muscular endurance
skill practice
ect.
it could be more then one im not sure
Answer:
you should put sprint work outs and work outs like push ups can be involved in Those workout changes. Hope it works
skill and cardio
please give brainlest need 1
Why do you think there are so many types of physicians? Do you think having so many different types of specialists is a good thing for patients or does it make it more challenging to get health treatments?
Answer:
The reason for this is because medicine is so vast and it would take years of schooling to learn everything and by that time more information would have come out and it'd be a vicious cycle. I think it's good, especially in the US so healthcare workers can focus on their subdivision.
Explanation:
If stretching doesn't produce more insulin to help lower blood sugar then what happens that does help lower blood sugar?
Answer:
exercising is another effective way to lower blood sugar.
but if someone has diabetes, either the body can't make insulin or the insulin doesn't work in the body as it should.
Explanation:
Why are we consumer from birth to death?
please answer these questions ♥️♥️
What is the most common reason for a consumer to make a poor nutritional choice?
too little information
impulse buying
lack of self-control
advertising
Select the correct answer.
Which food may help to raise HDL cholesterol levels?
ОА.
salmon
OB.
butter
Oc.
red meat
OD
pasta
OE.
lard
Answer:
A. Salmon
Explanation:
Eating fatty fish (such as salmon) is a good way to raise HDL cholesterol
PLEASE HELP!!! The number of people who need long-term care is increasing because
A. It is becoming more popular than independent living
B. diseases like Ebola require residential treatments
C. the number of senior citizens will continue to increase
D. there are more dangers in today's society than in previous eras
The number of people who need long-term care is increasing because C. the number of senior citizens will continue to increase.
What is the relationship between long-term care and senior citizens?The relationship between long-term care and senior citizens will vary depending on the individual situation but in general, long-term care can help seniors stay as independent as possible and provide them with the necessary support to remain healthy and also safe.
Therefore, with this data, we can see that long-term care can help seniors stay as independent as possible and provide health and safety.
Learn more about long-term care here:
https://brainly.com/question/28235386
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Dannon blueberry greek nonfat yogurt label states that the yogurt contains 7 grams of sugar, including 2 grams of added sugar. How many teaspoons of sugar are added to each serving of this yogurt?
Answer: Two(2) and half teaspoon
Explanation:
A teaspoon of sugar is equivalent to four(4) gram
While it states that seven(7) gram was added initially, followed by two(2) gram.
This shows that two(2) and half teaspoon of sugar was added to each serving yogurt
Which item is an example of a contagious viral disease?
Group of answer choices
strep throat
common cold
tuberculosis
ringworm
Answer:
strep throat
Explanation:
:)
ASAP plss help me with this questions thank you
Answer:
24: D
25: C
Explanation:
Answer:
24: it would be D
25: it would be C
Your friend Jessica never eats at school. She has lost a lot of weight in a very short
period of time. Her hair is thin and brittle and she is always cold. You also have noticed
that she wears multiple layers of clothing to hide the weight that she has lost. What
eating disorder do you think Jessica has? Explain the steps that you would take to get
help for Jessica
Answer:
anorexia
Explanation:
An eating disorder causing people to obsess about weight and what they eat.
Anorexia is characterized by a distorted body image, with an unwarranted fear of being overweight.
Symptoms include trying to maintain a below-normal weight through starvation or too much exercise.
Medical treatment may be needed to restore normal weight. Talk therapy can help with self-esteem and behavior changes.
You can treat Anorexia by therapy and medication.
Which of the following statements describes tension?
the physical force related to the body’s ability to rotate
the body’s ability to go back to its normal position
the force used during physical action that causes strain or stiffness
Answer:
the humans brain when you are in tension your brain like stom working
Answer:
your answer is c
Explanation:
cuz i said so
Why do you think it is important to have a healthy diet? Explain in at least two sentences.
Answer: It is important to have a healthy diet for two main reasons. One of the reasons being is to keep your heart and other organs healthy. The second reason would have to be that you should keep yourself in shape by having a healthy diet.
Explanation:
Please give me brainliest. Have a good day. :)
Please help!!!
list 2 student line of credit features/ highlights?
Answer:
do you have a picture
Explanation:
I need to see the question please
HELPP PLEASE
Claudia suspects that her friend Kim is using heroin. Claudia and Kim are both on the swim team and Claudia noticed track marks on the inside of Kim’s right arm one day after swim practice. When Claudia approached Kim. Kim denied it completely. What should Claudia do?
Answer:
Explanation:
Talk to Kim in a loving way. Support them, and make sure they have someone to talk to.
Go to a school therapist and help get Kim on the right track. Make sure to respect your friend and give them love and support. <3
How do drugs affect the body?
Ooo, I done research on this! Here's a quick version
So basically, Drugs can mess up your blood cells, your brain process, and extremely affects how long you will live. It also has nicotine which makes drugs an addiction
What is considered a high-priority health issue in the United States? immunizations autism dental health anorexia
Answer:
Immunizations
Explanation:
Vaccines help protect yourself and others from current or possible illnesses. They can decrease the risks of you being sick from certain sicknesses. Immunizations can help create a healthy and clean community if majority of people were to get vaccines.
physical fitness components
How do we treat a concussion?
Answer:
Treatment consists of pain medications and activity modifications
There's no specific cure for concussion. Rest and restricting activities allow the brain to recover. This means one should temporarily reduce sports, video games, TV, or too much socializing. Medications for headache pain, or odansetron or other anti-nausea medications can be used for symptoms.
Explanation:
Are there any diseases that are helped or prevented by weight training?
Answer:
maybe metabolism.hope this helped
brainlest??????
Explanation:
Highest degree of a term in a polynomial
Which of the following is a characteristic of a benign tumor?
It is harmless.
It invades surrounding tissues.
It is surrounded by a capsule.
It causes pain when it presses on a nerve.
Answer:
It is harmless
Explanation:
Essentially harmless, because 'benign' means not harmful to the environment.
The characteristic of a benign tumor is " It is harmless".
What is tumor?A mass of tissue develops abnormally when cells don't really die on schedule or expand and divide more often than they should, will be called as tumor.
What is type of tumor?There are three types of tumor.
BenignPremalignantMalignantThe margins of a benign tumor are distinct, uniform, and smooth. A benign tumor grows more slowly than just a malignant tumor, which has wavy boundaries. A cancerous tumor may potentially metastasize to different regions of your body. A benign tumor may grow quite large, but it won't migrate to other areas of your body and invade neighboring tissue.
To known more about tumor.
https://brainly.com/question/14143650
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what is paper bag cooking and low pressure cooking
Answer:
paper bag cooking is when you cook with a paper bag on the fire to lower the heat , low presure cooking is cooking with low presure of fire
What is one common effect of drinking too much for a long time?
a:Arthritis
b:Lung cancer
c:Cirrhosis of the liver
d:Anemia
Answer:
B
Explanation:
Lung cancer because when you drink too much it affects the lungs
Answer:
c. cirrhosis of the life
There are 7 Skills of health.
True
False
Answer:
True
Explanation:
What should a grocery list include?
Carbohydrates.
Fats.
Dietary Fiber.
Minerals.
Proteins.
Vitamins.
Water.
