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slamgirl [31]
3 years ago
8

D)Cataracts are often surgically repaired by replacing the natural lens with an artificial one made of plastic. Use your knowled

ge of the anatomy of the eye to explain why this procedure is effective.
Health
1 answer:
Katyanochek1 [597]3 years ago
3 0

Answer:

Safe and Cost effective

Explanation:

Cataracts are common as we grow older with the formation of a cloudy area in the lens of eyes.

Some of the symptoms of Cataract- cloudy or blurry vision, faded colors, sensitivity to glare, cannot see clearly at night etc.

However, Cataract can be treated safely. The doctor surgically removes or replaces the natural lens with artificial plastic lens. Patient is given sedative before the operation. It is a short procedure of removing the Cataract which restores a clearer vision of the patient. It is cost effective and safe.  

 

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18. Which of the following is not a correct characterization of familles?
vesna_86 [32]

Answer:

They have no impact on how a person forms other relationships

Explanation:

The lifestyle of a family does impact how a person forms other relationships because that could have a bad influence on how they treat others

8 0
3 years ago
Identify some activities that a 24 year old female can do to improve cardiorespiratory system function. She is aspring to play s
RSB [31]

1. Identify activities that a 24 year old female can do to improve cardio respiratory function.

- The basic soccer endurance exercises that she can do are: running, interval training, squats and lunges.

Running is very important because it is essentially what a player does 90% of the game and it also helps breathing and blood circulation. Interval exercises on the other hand is the transition from moderately paced exercise to fast paced exercise. The basic example for this is the quick transition from slow jogging to sprinting in a period of time. Lastly, squats and lunges are important to build and tone the muscles in the thighs and legs which is necessary to be effective in kicking the ball around the field.


2. How long should these activities last?

-Running could last up to 60 minutes daily. The important thing is to pace yourself slowly at first and then gradually building up your speed so that your body can get accustomed to it.

Interval exercises can last up to 30 minutes. For example 30 seconds of slow jogging then 15 seconds of sprinting then rest for 30 seconds. Resume this cycle for 30 minutes.

Squats and Lunges are usually done at the end of the training at cool down in order for your leg muscles to relax and prevent sprains and painful stretches. Do each exercise observing proper form and posture for at least 1 minute each.


3. What specific heart rate range should be maintained during her workouts to achieve cardio respiratory benefits?

- For a normal 24 year old female, the ideal heart rate range to maintain is 60-100 beats per minute. When you experience difficulty in breathing, dizziness and fatigue, take a rest n between exercises.

5 0
3 years ago
What is the total population of Nepal ​
svlad2 [7]
Ask google, it’ll tell you
5 0
3 years ago
Read 2 more answers
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Step 2: Phosphoglucose Isomerase

Step 3: Phosphofructokinase

7 0
3 years ago
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Can I use egg whites instead of egg white protein?.
AveGali [126]
An egg white contains fewer calories than a whole egg. It is also lower in protein, cholesterol, fat, vitamins, and minerals.

But if you really want it then go ahead.
5 0
2 years ago
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