Which of the following is an example of moving properly for a push-up

1 answer:

4 0

I don't know what you have to choose from, but it has to be somewhere along the lines of your elbow bending to approximately a 90 degree angle and then straightening your arm out again. And you back, hips, waist, and posterior cannot be arched.

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All of the following are benefits of stretching except _____.

shutvik [7]

It's D. Stretching opens up arteries. This makes blood more able to get through and lowers blood pressure. Stretching makes your muscles ready for an exercise. Improved circulation is just like lowering blood pressure because it opens up arteries, veins, and capillaries. D is wrong because stretching doesn't make your heart stronger. I hope this helps! :)

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3 years ago

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All of the following could be considered environmental wellness EXCEPT

kondaur [170]

I believe it’s B. Because pesticides aren’t really helping the environment.

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3 years ago

What is another name for helper T cells:<br> Cops<br> B cells<br> Watch dogs<br> O Double T cells

tatyana61 [14]

Another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.

<h3>What are T cells?</h3>

T cells are also called CD4- + positive cells have essential functions in the immune system by triggering adaptive immune responses.

These cells CD4- + positive cells contain specific cell surface receptors that can be identified by biochemical analyses.

In conclusion, another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.

Learn more about T cells or CD4+ cells here:

brainly.com/question/9875046

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2 years ago

What is the name of the equipment used to protect you from bloodborne and airborne diseases?

lina2011 [118]

Answer:

1) Personal Protective Equipment (PPE)

2) Masks

3) True

Explanation:

I think those would be the right answers to your questions.

My reasoning:

- PPE is used in healthcare to protect people from diseases

- Mask is an example of PPE

- I'm not completely sure about the last question but I said it's true since question one said that PPE helps protect people from airborne and bloodborne disease.

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3 years ago

5. What qualities are important in a close friend? (1 point)

adelina 88 [10]

A friend should have their own opinion and not just say whatever to please you so A is crossed out. C is crossed out because a good friend should display honesty whenever they have something to say wether it is good or bad so that way you can trust them. D is also crossed out because a friend should be reliable all the time wether they are angry with you or not. So that leaves option B. Option B is correct because a friend should care about your feelings and not just say mean things and harm you emotionally. So that means the correct answer is
B) Empathizes by showing care and sensitivity to your feelings.

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4 years ago