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Hoochie [10]
4 years ago
10

Which statement best explains this type of blood vessel and the function of these vessels’ valves?

Health
1 answer:
telo118 [61]4 years ago
6 0
The second statement best explains the type of blood vessel and the function of these vessels' valves - <span>These are veins, which prevent the backflow of blood because the walls have little muscle to pump blood back to the heart.
</span>
Veins are large blood vessels which carry blood back to the heart. <span>Veins have a system of valves to prevent back-flow.</span>
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Match the term in Column 1 to the corresponding statement in Column 2.
Goryan [66]

There are different types of biases in a survey sampling. This includes: under coverage, nonresponse bias, response bias, voluntary response bias, etc.

A.- 2.

B. - 3.

C. - 1.

A. Under-coverage - 2. Few chosen representatives are not good sample for that project. Thus, not a representative sample.

B. Response bias - When there is expectation of a selected answer. Thus, expecting a certain answer.

C. Question-wording bias - 1. The wordings in an answer is false or inappropriately put together. Thus, Answer given do not reflect true views

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yanalaym [24]

Answer:

Explanation:

  • Eat Healthy. Eating healthy helps prevent, delay, and manage heart disease, type 2 diabetes, and other chronic diseases.  
  • Get Regular Physical Activity. Regular physical activity can help you prevent, delay, or manage chronic diseases.  
  • Avoid Drinking Too Much Alcohol.  
  • Get Screened.  
  • Get Enough Sleep.

Heart disease, type 2 diabetes, and other chronic illnesses will all be prevented, delayed, and managed by eating a nutritious diet. At every age, a well-balanced diet of fruits, vegetables, whole grains, lean meats, and low-fat dairy products is important. If you're overweight, losing only 5% to 7% of your body weight will help you avoid or postpone type 2 diabetes.

Sleep deprivation has been attributed to the progression of diabetes, heart disease, obesity, and depression, as well as inadequate treatment. Adults can sleep for at least 7 hours a day.

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My name is Ann [436]

Answer:

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7 0
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Make a recommendation letter to Mayor or your Brgy. Chairman about the dangers brought by drug abuse in the community. Sight pos
vlada-n [284]

Dear mayor.

I write this letter as a way to ask for measures for an evil that is plaguing our youth, drug abuse.

This abuse of drugs has been gradually increasing in our community and in other regions that are impacted by an insufficient economy and a flawed educational system, which has meant that young people find support only in the world of drugs.

The problem is that these substances are highly addictive, reaching the point where young people are unable to continue their lives, as they can only maintain their addiction. This opens the way for criminal and dangerous activities to be initiated, causing young people to lose their entire lives.

Therefore, I humbly ask that public policies be created to save our young people from this situation, in addition to regulatory policies for the use and sale of drugs. I believe that you will agree with the importance and urgency of this matter.

Thank you for your time.

Graciously.

M. Linn.

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Can hiv be transmitted through saliva to an open wound?.
qaws [65]

Answer:

HIV can not be transmitted from soliva.

Explanation:

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