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Stels [109]
3 years ago
11

List (in order) the 7 respiratory structures an oxygen molecule passes through as it travels from the atmosphere to the bloodstr

eam.
Health
1 answer:
Damm [24]3 years ago
5 0

Answer:

Air first enters the body through the mouth or nose, quickly moves to the pharynx (throat), passes through the larynx (voice box), enters the trachea, which branches into a left and right bronchus within the lungs and further divides into smaller and smaller branches called bronchioles.

Explanation:

I hope this helps :)

Sorry im late, wish i could have gotten to it sooner :)

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8 POINTS!!!!
kirill [66]

Answer:

False.

True.

True.

True.

True.

False.

4 0
3 years ago
A minor cut ,should or should not, be washed with soap and water?
Savatey [412]

Answer:

Should

Explanation:

You should keep a minor cut under water because it will reduce the risk of infection when using soap you should wash around the cut but avoid getting it inside.

4 0
3 years ago
Read 2 more answers
Which hygiene claim is supported by research?
tankabanditka [31]

Answer:

The best answer to the question: Which hygiene claim is supported by research? Would be: B: Brushing with a fluoride toothpaste helps prevent cavities.

Explanation:

We can first start this by saying, that right off the bat, we can totally rule out options C and D as a correct answer. Research, in fact, has shown, first that antibacterial soap does not have a higher impact on overall disease acquisition than regular soap, and rather, it does affect health because antibacterial soaps kill even normal bacterial groups on human skin that are necessary for skin balance. Also, handwashing was been shown to be beneficial in reducing the incidence of infection. On options A and B, although professional teeth cleaning does help in overall mouth welfare, it is not paramount, or vital, and therefore does not have to be regular if a person carries out his/her personal hygiene in the proper manner. However, what research HAS shown is that even if a person does a full care process of his/her teeth (brushing, flossing, etc,) if that person does not use fluoride in toothpaste, he/she will be prone to dental cavities as it has been shown that fluoride does impact the ability of bacteria to cause cavities. This is why the answer is B.

6 0
3 years ago
Can someone help I am having a panic attack and I have school
Kryger [21]

Answer:

Sorry to hear that! Just think good thoughts! Thanksgiving Break is almost here, so (If you live in North America) you should have some time off to yourself!

Good luck, sorry about your panic attack

4 0
3 years ago
Which of the following is NOT a successful budgeting strategy?
g100num [7]

Answer:

A

Explanation:

5 0
3 years ago
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