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Umnica [9.8K]
3 years ago
9

What is astigmatism and how can it be corrected?

Health
1 answer:
lara31 [8.8K]3 years ago
6 0
Astigmatism is a condition in which the cornea is stretched out of proportion, making it harder to see things properly. This can be corrected with corrective lenses or eye surgery.
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Erythropoietin levels in the blood would rise due to all of the following except a. When blood flow to the kidneys is disrupted.
anzhelika [568]

Answer:

Option c==> Periods of fasting.

Explanation:

Erythropoietin is an hormone and in the bone marrow it helps in the synthesis or in the production of the red blood cells, also Erythropoietin can be used as medication in form of epogen to fight anemia is mainly produced by the kidney.

Increase or rise in the level of Erythropoietin is as a result of low oxygen level which may cause anemia. Also, the higher the altitude one go, the lower the oxygen level. Also, option 'a' that is the disruption in the flow of blood to the kidney also increase Erythropoietin levels.

8 0
3 years ago
Lan has no idea what she just read in her text because she was thinking about how hungry she is and what she is going to have fo
zubka84 [21]

Answer:

Inattentional blindness

Explanation:

Inattentional blindness term was coined by Arien Mack and Irvin Rock to refer a phenomenon in which the person misses something in their visual eyes due to the attention on some another task, object or event.

In the given question since the Lan was focussing on how hungry she was at the time of while she was reading some text therefore this is considered the example of the Inattentional blindness phenomenon.

Thus, Inattentional blindness is the correct answer.

3 0
3 years ago
Read 2 more answers
4. There are six important things to keep in mind on your fitness journey. Please list and
Rasek [7]

Consistency is key: In order to achieve your results, you have to maintain consistency for a long period of time.

Trust the process: If you don't believe in the process then the changes you may want to see could potentially not occur.

Don't play the comparison game: If you compare yourself with others, your body will feel down because you may feel that it is impossible to become like others however, you always need to keep in mind that each and every body is different and we all need to do different things to maintain our bodies. We can't always have the perfect body but in order to improve it, you can do various things.

Celebrate small victories and milestones: celebrating small goals is important because it gives you the initial surge of motivation and determination to continue your journey further in order to establish better results.

I hope this can help :)

8 0
3 years ago
Why are we obligated to preserve and protect environmental resources according to Baxter?
umka21 [38]

Answer: According to Baxter ;

- Humans as surrogates for nonhumans (animals): What is good for us, is also good for nonhumans (anthropocentrism also indirectly protects nature)

- To take care of nature is right and ought to be enforced because it benefits humans to do so (and only to the extent that it does so)

- The right amount of pollution is the amount that best satisfies human interests ("The optimal state of pollution").

Explanation:

6 0
3 years ago
The nurse is collecting data on a child who has been brought to the clinic. the child has urticaria, pruritus, stomach pains, an
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SAMEEEE MAND ITS REALLY COOL LOVE YOU BRO
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