which part of the eye helps focus light rays on the retina?

Answers

Answer 1

lens

The iris (the colored part of the eye) controls how much light the pupil lets in. Next, light passes through the lens (a clear inner part of the eye). The lens works together with the cornea to focus light correctly on the retina

Answer 2

Answer:

The Iris is the part of the eye that helps the eye focus

Explanation:


Related Questions

when the food and drug administration prohibits a certain drug from being marketed in the united states, this is

Answers

an agency regulation (brainliest?)

Don't cry, snowman, not in front of me
Who'll catch your tears if you can't catch me, darling
If you can't catch me, darling
Don't cry, snowman, don't leave me this way
A puddle of water can't hold me close, baby
Can't hold me close, baby
I want you to know that I'm never leaving
'Cause I'm Mrs. Snow, 'til death we'll be freezing
Yeah, you are my home, my home for all seasons
So come on, let's go
Let's go below zero and hide from the sun
I love you forever where we'll have some fun
Yes, let's hit the North Pole and live happily
Please don't cry no tears now, it's Christmas, baby
My snowman and me
My snowman and me
Baby
Don't cry, snowman, don't you fear the sun
Who'll carry me without legs to run, honey
Without legs to run, honey
Don't cry, snowman, don't you shed a tear
Who'll hear my secrets if you don't have ears, baby
If you don't have ears, baby
I want you to know that I'm never leaving
'Cause I'm Mrs. Snow, 'til death we'll be freezing
Yeah, you are my home, my home for all seasons
So come on, let's go
Let's go below zero and hide from the sun
I love you forever where we'll have some fun
Yes, let's hit the North Pole and live happily
Please don't cry no tears now, it's Christmas, baby
My snowman and me
My snowman and me
Baby

Answers

That’s a good song I listen to it all the time
ay thats a good song

the expanded distal end of the fibula is called the

Answers

Answer:

lateral malleolus

selective serotonin reuptake inhibitors are drugs commonly prescribed for

Answers

Answer:

SSRI's are commonly prescribed for patients with depression and/or anxiety disorders

Explanation:

where to safely dispose of medical needles and syringes

Answers

Answer:

The proper and safe way to dispose of used or unwanted needles is to simply place them in a sharps container. These containers are specially made to be puncture and leak proof so they can safely store needles with or without medication in them.

Explanation:

the main function of melanin pigment is to protect the

Answers

Melanin helps protect the skin from the suns uv rays and is also good for the skin and hair :)

You take me when you’re feeling sick; I fix a headache or fever—quick. I come in all sizes and shapes, and in flavors bubble gum and grape. I come in two different forms—one from the lab and the other from willow tree bark. So when you’re in pain, don’t stay in the dark, Try me, and I guarantee that you’ll feel better fast; I’m a painkiller that really lasts.

Answers

Answer:

The answer to your riddle is Medicine

Explanation:

Medicine can come in all different shapes, sizes, colors and flavors.

Aspirin or Tylenol.
Typically the answer would be medicine but upon seeing it is a riddle, asprin or tylenol would fit as the answer.

a patient is in refractory ventricular fibrillation and has received multiple appropriate defibrillation shocks, epinephrine 1 mg iv twice, and an initial dose of amiodarone 300 mg iv. the patient is intubated. which best describes the recommended second dose of amiodarone for this patient?

Answers

Answer:

e

Explanation:

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

hypoperfusion is a deficiency of blood passing through an organ or body part. true or false

Answers

Answer:

True

Explanation:

Hypo perfusion is a deficiency of blood passing through an organ or body part. This statement is true.

What is Hypo perfusion?

The term hypoperfusion refers to the inadequate amount of blood supply. It is usually caused either by a blood clot or by loss of blood volume.

Hypo perfusion can be caused by low blood pressure.This condition can occur in any organ of the body.The first symptom of this condition is noticed in the skin. Later symptoms may alter the person's mental status.

To learn more about hypo fusion, refer:

https://brainly.com/question/14449382

#SPJ2

In paragraph form(no less than 4 sentences ) please explain why we should eat healthy ?

Answers

Answer:

when you're eating healthy you are giving your body the nutrition it  needs. If you are only eating lets say junk food you could start gaining weight and not muscle  weight fatty weight.  If you don't eat healthy you will also not get as much energy which will make things such as working out hard for you. Examples of ways to eat healthy are everytime or sometimes when you have a unhealthy food maybe eat something healthy, you should also have a vegetable or fruit with every meal. Fast food isn't very healthy but if you don't over eat when it comes to unhealthy food and you try to eat healthy most times then it's fine if once in awhile you treat yourself to some fast food.

Explanation:

how long did it take for the measles vaccine to be developed

Answers

nobody going to know that look it up on g o o g l e

changes in flexibility with aging are primarily associated with

Answers

The answer is ‘inactivity.’

plz help me its urgent​

Answers

Answer:

that is not question

Explanation:

sorry no question

Research how to be a wise consumer, and list 10 ways to be a wise consumer that you can implement in your life today and in the future.

Answers

Answer:

Never be pressured

Read and understand contracts before signing

Never give out your SIN, credit card number, or bank account number immediately

Check businesses if you are not familiar with them

Stay updated

Check your credit report

If an offer is too good to be true, it probably is.

Create a budget

Don’t buy things you don’t need even if they are on sale

Keep your receipts

Explanation:

I legit just looked up your question and got this

addiction to drugs related to dopamine release is especially strong when it involves the

Answers

Answer:

Pleasure.

Explanation:

When we experience pleasurable events like eating satisfying food or using drugs, our brain then rewards us with a release of dopamine. For example, when you eat comforting food, your brain releases dopamine, which makes you feel good.

Hope this helps! Brainliest?? Anyways have a great day! :))

J.E. went to the emergency room at 2 a.m. complaining of nausea, vomiting blood, and severe pain in the middle of the chest. He told the doctor that he had been under a lot of stress in the past six months and suffered from heartburn at least 3-4 times per week. Blood tests were performed along with a gastroscopy exam (scoping of the esophagus and stomach). Results indicated that J.E. was slightly anemic and tested positive for H. Pylori bacteria in the stomach. He was admitted into the hospital for further observation and later discharged with appropriate diet orders and a prescription for an antacid and an antibiotic to treat the H. Pylori. What condition or disease do you think J.E. is suffering from

Answers

Answer:

Gasteroenteritis

what are the two main components of crispr technology?

Answers

Answer:

a guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease (Cas protein).

Explanation:

The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.

What are CRISPR-Cas9 systems?

They are families of bacterial DNA sequences that contain DNA fragments from viruses that have attacked bacteria, that is, they are sequences of the bacterial genome that carry the instructions for specific RNAs.

These fragments are used by the bacterium to detect and destroy the DNA of new attacks from similar viruses, so that it can effectively defend itself against them.The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.

Therefore, we can conclude that the CRISPR-Cas9 system is a technique that allows DNA to be cut at a specific site and then edited, whose function is to regulate gene expression, to identify and modify gene functions or correct defective genes.

Therefore, The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.

Learn more about CRISPR-Cas9 on:

https://brainly.com/question/12880230

#SPJ5

what endocrine condition is characterized by high blood glucose levels due to insulin disturbances

Answers

Answer:

Diabetes mellitus

Explanation:

This is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both

Other Questions
QUICK!!Which equation represents the relationship shown in the graph?? 1What is the solution to the equation1/x = x+3/2x^2?O X=-3O x= -3 and x = 0O x = 0 and x = 3O x=3 Which of the following accurately describes circuits? Question 5 options: A) In a series circuit, the amount of current passing through each part of the circuit may vary. B) In a parallel circuit, the same amount of current flows through each part of the circuit. C) In a series circuit, the current can flow through only one path from start to finish. D) In a parallel circuit, there's only one path for the current to travel. which situation requires a departure from the cost basis of accounting to the lower-of-cost-or-market basis in valuing inventory? The underlined group of words serves as _____ in this sentence.Wanting an exceptional letter of recommendation from her teacher, Mallory carefully explained the requirements for the new volunteer position. Volume of this prism 175% of what number is 217? List five issues facing modern medical researchers today. Is it possible for a number to be a rational number that is not an integer but is a whole number? Help a dawg out ag i ain gettin this at all Please solve for 1,2 and 3 Plllllllllleeeeeeeeeeeesssse help! Son condiciones necesarias para gozar de salud: The atrioventricular valve consist of which of the following? en tus palabras q significa la expresion 'perdido en sus sueos' Write the word namefor the decimal 31.903 A. Find the indicated number of geometric mean/s between the given two numbers.1. 5 and 20 [ 1 term ]2. 8 and 512 [2 terms]3. 2 and 50 [ 1 term ]4. 6 and 486 [3 terms]5. 4 and 108 [2 terms] Expand and simplify3(x-y)+4(x+2y) the area of the brain stem that is important in controlling breathing is the: Do you think nationalism had anything to do with the decolonization of Africa?