Explain how oxygen and carbon dioxide are transported in our body.​

Answers

Answer 1

ANSWER
i) Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs.
ii) The blood serves to transport both gases.
iii) Oxygen is carried to the cells.
iv) Carbon dioxide is carried away from the cells.

Related Questions

Select the correct answer.
Dr. Ellen, a member of a veterinary medical board, is against the use of growth hormone in cows. What is the ethical reason behind Dr. Ellen's
belief?
ОА
She believes that milk produced from cows injected with growth hormone could be harmful to public health.
She believes cows given growth hormone should be used for meat.
OB.
Oc. .
OD.
She believes that growth hormone is an ineffective product created by companies to make money.
She believes that growth hormone should only be used to treat malnourished cows.
She believes that cows on growth hormone can't reproduce.
ОЕ

Answers

Answer:

B

Explanation:

Answer:

D

Explanation:

The author includes the fact that medical expenses are the leading cause of bankruptcy to illustrate that ?


A: people are irresponsible with their money

B: bankruptcy is a serious problem in the untied states

C: paying for health care can be very difficult for families

D: many people don’t have access to health care

Answers

Explanation:

The answer is c., because most insurance, even medicare, only covers 80%. This sounds reasonable to most people, but the reality is that 20% the patient is responsible 4 paying, can be astronomical especially for the elderly on a fixed income...

Which of the following statements best describes the relationship between the environment and the collective health of the world?
Cumulative Exam Active
1
2
3
5.
Which of the following statements best describes the relationship between E
health of the world?
A The environment does not affect our health.
B. When the environment is damaged, our health improves.
c. What is good for the environment is good for our health.
Our collective health is not related to the health of the environment.
D

Answers

Answer:

c. What is good for the environment is good for our health.

Explanation:

People's health largely relies on the environment they are living in. For example, people breathe in oxygen that comes from the plants. If plants will be well-nourished, they'll grow and become more abundant. This means that people will have more fresh air (oxygen) to breathe, which is essential for their health. This makes choice A and D incorrect because the environment clearly affects our health. Therefore, our collective health is related to the health of the environment.

When the environment is damaged, our health declines. This makes choice B incorrect. For example, if a forest is destroyed by wildfire, the plants and animals will also be gone. This means that people will have no more shade from the sun and food supply will become scanty.

Name the seven steps in decision making

Answers

Answer:

Step 1: Identify the decision. You realize that you need to make a decision.

Step 2: Gather relevant information.

Step 3: Identify the alternatives.

Step 4: Weigh the evidence.

Step 5: Choose among alternatives.

Step 6: Take action.

Step 7: Review your decision & its consequences.

Explanation:

Please mark brainliest

What can environmental wellness be described as

Answers

Answer:

Explanation:

What can environmental wellness be described as answer - Environmental wellness inspires us to live a lifestyle that is respectful of our surroundings.

Which scenario BEST describes what should happen if a health care worker experiences a needle stick with a needle that is contaminated with a patient's blood?


The worker should go to an employee health nurse and report the needle stick. An incident report will be filed. The patient and the health care worker will be screened for infectious disease.

The worker should finish their shift and make an appointment to see their personal physician. If an infection is identified, the physician must file and incident report with the hospital.

The worker washes their hands immediately and checks the patient's chart. If the patient has a documented infectious disease, the worker must go to employee health and begin treatment.

A doctor is immediately called to the scene to evaluate the worker and the patient. If there is reason for suspicion of infection, the patient and the worker are treated with antibiotics.

Answers

Answer:

The worker should go to an employee health nurse and report the needle stick. An incident report will be filed. The patient and the health care worker will be screened for infectious disease.

The final step of the decision-making model is to make your decision and take
action.
А. . True
B. False

please answer quickly. im on a test!
!68 POINTS IF U ANSWER!
i will give brainlist

Answers

false i=took the test and got that correct Explanation:

Answer:

true

Explanation:

Vitamins can be acquired through which of the following?
O Soda
O Dirt
O Water
O Sunlight

Answers

Answer:

Sunlight

Explanation:

Answer:

Sunlight

Explanation:

Vitamin D can be acquired through Sun

I’m making a protein bar and these are the ingredients that I can put but I need some help on which of these ingredients are good and healthy too( but you can also add some chocolate but only up to 5 grams :) . You can pick up to 6 ingredients. If you can, can you please say the ingredients and also put a total amount of grams I should put. thank you!

Answers

Answer: Pumpkin seeds soy beans, and prunes

Explanation:

why cant we eat jellyfish the sound pretty good with penutbutter

Answers

I don’t know you know what they would sound good with? Maybe some Soy sauce
you i think about this all the timethe texture mmmm yup yup

The fallopian tubes connect a man's sperm and testes.
True
False

Answers

Answer:

False

Explanation:

the fallopian tubes connect the ovaries the the uterus

I think the answer is false

If the first term of an A.P is 67 and the common difference is Then, the sum of the first 20 terms is ______.​

Answers

Explanation:

 the first term of an AP is 67 and the common difference is -13, find the sum of the first 20 terms. So, the sum of the first 20 terms is -1130.

OSHA's job is to _____. protect the health and safety of workers prevent work related injuries and deaths provide guidance and safety regulations All of the above

Answers

Answer:

all the above

Explanation:

Answer: It IS all of the above

Explanation: so yes the person above is correct, the reasoning for this is that the whole entirety of OSHA is designed to keep individuals safe and free from harm at their place of employment. so yea :)) anyways i hope this helps and have a great day!!

True or false? Since the human body is continually making more blood, it is safe for healthy adults to donate blood?

Answers

Answer:

true.

Explanation:

Answer:

true

Explanation:

The primary function of the ____ system is to supply nutrition for the body in a form that the body can use

Answers

Answer:

Circulatory

Explanation:

The Circulatory System, which is part of the "Cardiovascular" System, is one of the eleven organ systems of the human body. Its main function is to transport nutrients to cells and wastes from cells.

The answer is circulatory

How can you find your own heart rate? Is there a math equation that you could use? PLEASE HELP!!!!

Answers

Answer:

To find your heart rate, there are a lot of ways to do it but neck and wrist are the top two i'd say.

Neck: Take two fingers and place them in the more hollow part of your neck by your "adam's apple" (or larynx) in the middle (place them on any side but it might be easier on the right).

Wrist: To find your wrist pulse, you take two fingers again and put them on the same side of your wrist as your thumb, by the bone in the middle. If you don't know what I'm talking about there is a bone right in the middle of you arm (starts at the wrist pretty much) and to the same side of your wrist as your thumb, if you place your two fingers there you will find a pulse!

{The equation to find maximum heart rate is to take your age and subtract it from 220.}

BUT, to find the regular heart beat at that second all you have to do is count how many beats you have in 15 seconds and multiply that number of beats by 4 to know your beats per minute.

Explanation:

I hope this helped you and makes sense!

If your leg gets cut off will it hurt?


If you said yes you WRONG well i don't know all I know is if it's cut off how does it still hurt?

Answers

I see what you're saying but you will still feel pain since you have nerves, disconnecting them with cause you discomfort, and you'll lose blood, which will in fact hurt.

It will hurt when it’s getting cut off and still hurts because you cut the stuff in that part that will make it hurt. And then it will probably go numb and die because lack of blood or something

PLS ANSWER ASAP. ILL GIVE BRAINLIEST!
Match the system for each of the following bodily organs.

1.Nose a. Skeletal System

2.Skull b. Circulatory System

3.Kidneys c. Urinary System

4.Veins d. Respiratory System

Answers

Answer:

nose --> respiratory system

skull --> skeletal system

kidneys --> Urinary system

veins --> circulatory system

Explanation: I hope this helps!

Why did plants develop a transport system?

(I’ll give brainiest to anyone who answers correctly!)

Answers

Answer:

In plants, it is only water and minerals that need to be transported to its other parts. Another thing that needs to be transported to other parts of the plants is the food prepared in leaves. So, for this plants need transport system in their body to supply all their cells with food, oxygen, water etc.

How can you make use out of what you already know

A-connect new concepts
B-ask questions
C-separate new info
D-figure everything out on your own
A and B

Answers

Answer:

I would say A and B

hope this helped you!

What is a Chronic disease? Use in your own words.

Answers

Answer:

A chronic disease is a disease that comes and becomes more stronger overtime like cancer and it takes time to take effect and become more severse

Answer:

when a person has a chronic disease it means that the disease they have is long term....which means it's never gonna go away so its sticking to them for life

Explanation:

if this helped can I have brainliest?

Assessing different skill-related fitness components requires __________.
A.
a range of different tests
B.
the definitive test for each component
C.
one test per skill tested
D.
tests tailored to individual fitness levels


Please select the best answer from the choices provided.

A
B
C
D

Answers

Answer:

A.

a range of different tests

Explanation:

Assessing different skill-related fitness components requires a range of different tests.

The answer is, A) a range of different tests.~Hope this helps . . . have a nice day <3~(∩ಠ ³ಠ)⊃━☆゚.*                Love,                      Le Creep Creep

The patient or resident's room, including the furniture and equipment in it, is called...?

Answers

Answer: patients/ residents unit

Please help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

The answer is D because is the one that makes more sense

What does OSHA do?


provide guidelines and limits for hazardous chemical exposure

develop regulations about safety in the workplace

overseeing the whistleblower laws

all of the above

Answers

Answer: all of above

Explanation:

A balance of power between the federal
government and the states arises from
the consistency among laws in all fifty states.
the ability of states to create their own unique
laws.
the ability of the federal government to take
control of any state.
the ability of state governors to work in the
federal government.

Answers

Answer:

b

Explanation:

the ability of states to create their own unique laws.

Professional organizations are groups mostly
involved with
* promoting patients' rights.
holding meetings with the general public.
writing regulations for state boards of health.
promoting the cause of a particular
profession or interest group.

Answers

Answer:

D.) promoting the cause of a particular profession or interest group.

Explanation:

edge 2021

How can a person be mentally healthy?​

Answers

Answer:

Good mental health is characterised by a person's ability to fulfil a number of key functions and activities, including: the ability to learn. the ability to feel, express and manage a range of positive and negative emotions. the ability to form and maintain good relationships with others.

Explanation:

make it braintliest please

3. Identify at least two (2) factors (other than culture) that can impact a person's food
choices and provide a specific example for each.

Answers

Their piers for example they might get made fun of for what they eat.

Their body weight, for example if they aren’t the weight they want to be they might starve themselves or eat more than they should.

Describe how the chemical imbalances in the brain can change how a
depressed person thinks and feels.
I

Answers

Answer:

Explanation:

The chemical imbalance theory is unproven and often cited as an explanation for mental health conditions. It states that these conditions are caused by an imbalance of neurotransmitters between nerve cells in the brain. For example, depression is said to be a result of having too little serotonin in the brain.

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