what is the primary function of the lens of the eye

Answers

Answer 1

Answer:

Explanation:

lens, in anatomy, a nearly transparent biconvex structure suspended behind the iris of the eye, the sole function of which is to focus light rays onto the retina.


Related Questions

50 POINTS
PLEASE TELL ME THE ANSWERS AND TELL ME IF I GOT ANYTHING WRONG. PHOTO ATTACHED

Answers

The quantity of drugs that would be administered for each prescription are 3ml, 50.30ml, 5.70 ml, 10 ml, and 1.8 ml respectively.

A physician prescribes drugs according to diagnosis, age and weight of the patient.

The quantity of epinephrine that should be administered to the patient is 3ml and it's calculated as:

1 mg = 10ml

0.3 mg = x ml

Therefore, xml = 0.3 ×10/1

xml = 3mg

The quantity of medication that would be administered to the child is 50.30ml and it's calculated as:

covert pounds( Ibs) to kg

1 kg = 2.2 Ibs

x kg = 97 Ibs

Therefore, x kg = 97 × 1/2.2

= 44kg

From the prescription,

1 kg = 2mg

44kg = 2 × 44

= 88mg

But the medication is supplied as 1.75mg/ml.

If, 1.75 mg = 1 ml

88 mg= x ml

x ml = 88 × 1/1.75

= 50.30ml

The quantity of Tylenol that would be given to child is 5.70 ml and it's calculated as:

covert pounds( Ibs) to kg

1 kg = 2.2 Ibs

x kg = 40 Ibs

Therefore, x kg = 40 × 1/2.2

= 18.2 kg

From the prescription,

1 kg = 10mg

18.2kg = 10 × 18.2

= 182 mg

But the Tylenol is supplied as 160mg/5ml.

If, 160 mg = 5 ml

182 mg = x ml

x ml = 182 × 5/160

= 910/160

= 5.70ml

The quantity of Tylenol that should be administered is 10 ml and it's calculated as:

Tylenol is supplied as 325mg/12.5ml

Quantity ordered by the doctor is 260mg

Quantity that should be administered = 260 × 12.5/325

=3250/325

= 10 ml

The quantity of Lasix that should be administered is 1.8 ml and it's calculated as:

Lasix is supplied as 10 mg/ml

The amount ordered is 18mg

Quantity that should be administered = 18/10

= 1.8 ml

Learn more about drug calculations here:

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if 1 gay makes 37 babies how many babies will 9 gays give?

Answers

Answer:

37×9=333

Explanation:

if you multiply 37×9 you will get 333

The answer is 37*9=333    

What Gestalt principle illustrates our tendency to group items together based on how close they are to each other? A. similarity B. proximity C. continuity D. closure Please select the best answer from the choices provided A B C D

Answers

Answer:

proximity

Explanation:

The Gestalt principle that illustrates our tendency to group items together based on how close they are to each other is proximity.

What is Gestalt principle?

The term Gestalt principle has to do with the processes involved when human beings understand reality and make out patterns.

The Gestalt principle that illustrates the tendency of an individual to group items together based on how close they are to each other is called proximity.

Learn more about Gestalt principle:https://brainly.com/question/3354752

#SPJ2

According to research, job dismissals do not happen from a lack of intellectual capacity. What is the usual cause of job dismissal?

Answers

Answer: I.E "Failure in social or emotional skills that lead to poor relationships in the workplace."

Answer:

According to research, job dismissals do not happen from a lack of intellectual capacity. What is the usual cause of job dismissal?

Explanation:

How are bacterial and viral STIs alike?

A.) They can only be diagnosed with blood tests.
B.) They are not curable, only manageable.
C.) They are treated with the same medications.
D.) They are caused by microscopic organisms.

Answers

Answer:

A)they can only be diagnosed with blood tests.

Explanation:

if its not A then its C. i hope this helps.

Question # 4
Multiple Choice

In geriatrics, why is it MOST important not to be too focused on one aspect of care?

There may not be a good chance for a recovery.
The family may not want to focus on the illness.
The patient may want to talk about other things.
The patient may have multiple medical problems.

Answers

#4: the patient may have multiple medical problems

Which set of symptoms describes the short-term effects of marijuana

Answers

Altered senses with difficulty in thinking and impaired memory.

why do we (girls) have menstrual cycles??

Answers

Answer:

Girls have menstrual cycles because girls have changes of hormones in their body. The hormones make  the lining of the uterus  build up. This gets the uterus ready for an egg which when the egg is released it causes a period also known as a menstrual cycle which happens normally every month for at least 3-7 days.

Explanation:

Girls have menstrual cycles as a result of hormonal changes in the body.

What are Hormones?

Hormones are chemical messengers which are secreted directly into  the

blood and involved in the regulation of biochemical activities in the body.

Menstrual cycles occurs due to hormonal changes in the body of

females. Hormones line the uterus in preparation for a fertilized egg but

in cases where fertilization doesn't occur , the egg disintegrates and the

uterine lining is shed. This normally happens every month for at least 3-7

days.

Read more about Hormones here https://brainly.com/question/11979378

Please i need help. I dont have much time left

What activities must a designer plan for when designing a living room?

A. Socializing

B. Entertaining

C. Storage

D. All of the choices are correct.​

Answers

Answer:

D

Explanation:

TRue or false once you identify a person who is suicidal does asking more questions help most times

Answers

Answer:

sometimes depending on the status sometimes it would make them think you are pressuring them to answering but mostly try to get them help before it's too late

Explanation:

Answer:

It's true.............

everybody should plant a tree on the occasion of their birthday


Answers

Answer:

I agree

Explanation:

If we plant trees then we would have a lot of trees cleaning the air! It is also very good for the environment.

Activity log- moving in a straight line

Pls help 15 points

Answers

- Playing on my PS4 with heavy controller
Walking for 2 miles
25 push ups
10 set ups

What is the effect of drinking at a young age? I need full answers and they need to be complete.

Answers

You can have brain defects.

Answer:

drinking at a young age stops the development of your brain, may result in permeant disabilities and drinking too much can also lead to alcohol poisoning. Drinking at a young age also affects your liver and may cause cancer in your liver.

Using the rule of nines, answer the following questions.

A patient comes into the ER with full thickness burns on their left posterior
and anterior arm and left posterior and anterior leg.

What percentage or extent of the patients body has been burned?
%

Is this considered a critical burn?

Answers

Answer:

if they were burned on each hand and arm as well as the front trunk portion of the body, using the rule of nines, they'd estimate the burned area as 36 percent of a person's body.

Explanation:

The size of a burn can be quickly estimated by using the "rule of nines." This method divides the body's surface area into percentages. The front and back of the head and neck equal 9% of the body's surface area. The front and back of each arm and hand equal 9% of the body's surface area.

what are muscles made of?

Answers

Answer:

A muscle is made up of thousands of elastic fibres bundled tightly together. Each bundle is wrapped in a thin transparent membrane called a perimysium.

Which of the following goals is NOT a focus of typical community health promotion efforts? A. Lower prescription costs B. Long-term health C. Disease prevention D. Senior citizen health Please select the best answer from the choices provided. A B C D.

Answers

The goal that is not a focus of typical community health promotion effort is :

( A ) Lower prescription costs

Community health promotion efforts is aimed mainly at creating awareness in the prevention, cure and management of public health especially among the most vulnerable in the society ( senior citizens ).

Community health promotion has a goal of educating the public on the importance and benefits of long term good health, disease prevention and generally well being. While

The lowering of prescription cost of drugs is the responsibility of government agencies, through the provision of subsidized drugs for its citizenry.

Hence we can conclude that The goal that is not a focus of typical community health promotion effort is : Lower prescription costs

Learn more : https://brainly.com/question/11637050

Answer:

( A ) Lower prescription costs

Explanation:

If someone has been let go from their job but exhibits a high-level of hardiness, how might he or she respond?

Answers

Self commit die. That’s the answe

WILL MARK BRAINLIEST!!!
"Kyan, Leila, and Jakob want Miles to write the descriptions for the pictures they drew for the group project. Miles does not want to."
What will most likely contribute to the success of the group?
(A) Miles should ask the teacher to be in a different group.
(B) Miles should accept responsibility and write the descriptions.
(C) Miles should ask his dad to talk to the other students.
(D) Miles should complete another part of the project that he prefers.

Answers

Answer:D

Explanation: I DID ON THE TEST IT IS D

Say i124q fast
at least 20 characters to get a great answer.

Answers

Loll So do I :)

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help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

The answer is the second one. b.) C

Answer:  

The answer is b C, or the second option.  

Explanation:  

The way, the second option shows moderate is because on the graph, it's in the middle (not to low nor to high.)  

Have a great day/night/afternoon!  

Hope I helped! :D

If you can, please mark me brainliest. I'll highly appreciate it, thank you!  

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the ability to acquire food on a regular basis meant that humans

Answers

Humans need to eat food on a regular basis.
It gives them energy for activities
It helps them grow stronger and repair the body
It also keeps there immune system healthy and active
We need vitamins, proteins and minerals in our body to live a healthy long life

marinades are acidic, which kills bacteria—so it’s ok to marinate foods on the counter.

Answers

Answer: No

Explanation: There could be viruses on the counter. It is important to marinate foods on disinfected areas, or in the cooking pan, pot, or slow cooker you are using.

tuberculosis is a disease caused by slow growing bacteria that

Answers

Answer:

That grows best in areas of the body that have lots of blood and oxygen.

does massaging your hair wet with your hands cause hair loss?

Answers

Massaging your scalp wet helps stimulate hair growth, but I think it depends on the hair type how fast it grows. I don’t think it causes hair loss but i suggest not brushing your hair until it’s dry!

Answer:

No

Explanation:

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

industrial Stage.

Explanation:

hope this helps, and tysm for the 50 points! wow! lower it so you don't lose a lot of points!!

Answer:

The answer is B.) Industrial

Explanation:

Industrial stage, is the 3rd stage of DTM. It is characterized by falling birth rates, death rates, and it also reduces the population growth.

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Have a great day/night/afternoon!

Hope this helped!

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which form of contraception is available over-the-counter?

Answers

Over-the-counter: Medication that can be bought without a prescription

Condoms (female & male)Emergency Contraception Pill birth control

Emergency Contraception Pill  

(medication taken afterwards just incase methods fail)

Which situation would most likely benefit from peer mediation?

Answers

Answer:

No more stress, anxiety, loneliness

Explanation:

Answer:Two students disagree on how to share a locker.

Explanation:egde 2022

wat anime u watch cause anime very good

Answers

Answer:

hlo friend

i love anime there r so much anime

i can tell. u

Answer:

My hero academia-

and starting

one piece

Explanation:

The human body consists of two types of fat components: essential body fat and storage body fat.


Please select the best answer from the choices provided.

T
F

Answers

Answer:

TRUE. essential body fat is something your body uses. While storage body fat is when you overeat

Answer:

True

Explanation:

correct on EDGE2021

Which is one of the symptoms of trichomoniasis?

Answers

the symptoms of this STD is itching, burning, redness/soreness of genitals. change in their vaginal discharge. unusual smell. discomfort during urination.
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