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2 years ago

Please answer quickly!! i will give brainliest! and 20 points! if you dont know the answer DO NOT answer please!

Health

2 answers:

Ivanshal [37]2 years ago

5 0

Answer:

Not enough information is given but my mom is in the medical feild and she says that a condition common with age is presbyopia. It causes the leanses in your eye to become less flexable and less able to thicken therefore less able to focus on near by objects. Another is catteracts which I assume you already know about so I will not explain.

Explanation:

Yuri [45]2 years ago

5 0

The lens of your eye also hardens with age, which can lead to age-related farsightedness, called presbyopia. As the lens becomes more rigid, focusing on the retina directly is more difficult. This leads to blurred vision and trouble seeing things clearly close up

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harina [27]

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2 years ago

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Alexxandr [17]

Answer:

Conducting a literature review.

Explanation:

The health may be defined as the condition of fit, healthy and well being of the physical, mental and social health of an individual. The personal and public hygiene is important for the maintenance of proper health.

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3 years ago

Find the low and high target heart rate zones for a 46-year-old teacher from El Cerrito Middle School with a resting heart rate

alexgriva [62]

The low and high target heart rate zones for the 46-year-old teacher with a resting heart rate of 78bpm are;

Low target heart rate = 87 bpm

High target heart rate = 131 bpm

We are told that the resting heart rate of the 46 year old teacher is 78 bpm.

Now, the formula for calculation of the estimated maximum age-related heart rate is;

Maximum age related heart rate = 220 – person's age

For this 46 year old man;

Maximum age related heart rate = 220 - 46

Maximum age related heart rate = 174 bpm

Now. since his resting heart rate is average at 78 bpm, then the low and high target heart rate will be gotten from the formula;

Low target heart rate = 50% × Maximum age related heart rate

High target heart rate = 75% × Maximum age related heart rate

Thus;

Low target heart rate = 50% × 174

Low target heart rate = 87 bpm

High target heart rate = 75% × 174

High target heart rate ≈ 131 bpm

Read more about target heart rate at; brainly.com/question/770092

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3 years ago

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