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Amiraneli [1.4K]
3 years ago
13

How do the lens, cornea, and retina work together to make human vision possible?

Health
1 answer:
r-ruslan [8.4K]3 years ago
8 0
The lens focuses light through the vitreous humor, a clear gel-like substance that fills the back of the eye and supports the retina. The retina receives the image that the cornea focuses through theeye's internal lens and transforms this image into electrical impulses that are carried by theoptic nerve to the brain.
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A food worker is scheduled to work in a few hours, but he doesnt feel well. he notices that his skin and the whites of his eyes
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I believe the answer is B) Report the symptom to his manager
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3 years ago
7 pooper wrization of descurces
BlackZzzverrR [31]

Answer:

hahahah u said poop

Explanation:

sorry I couldn't help but

4 0
3 years ago
Depression is associated with low levels of which neurotransmitter?
Alborosie

Answer:

norepinephrine levels and low serotonin levels

Explanation:

Dr. Lynne Weixelanswered

Clinical Psychology  36 years experience

Some depression is: Serotonin plays an important role in feelings of well-being vs depression. Low levels can trigger depression and other disorders. Other neurotransmitters involved in depression include acetylcholine & catecholamines (dopamine, norepinephrine, & epinephrine). As well as corticotropin-releasing factor (crf), a stress hormone may be involved. But not all depression is chemically caused.

https://www.healthtap.com/questions/964237-is-depression-associated-with-low-levels-of-neurotransmitter-which-one/

6 0
3 years ago
What do the additional needs add to the hierarchy? In your opinion are these additions needed? Explain?
raketka [301]

Answer:

Additional needs are the secondary needs which are not needed for survival but are needed for the development and to provide ourself with happiness and comfort.The additional needs are love ,affection ,self actualization,freedom,self esteem etc .Besides ,basic needs it is must to have family,affection,belongingess,love,relationship,achievements,status,responsibility,knowledge,beauty,personal growth,self fulfillment and helping others to self actualise.These are the only qualities that helps us to be able to find meaning and purpose in our life and able to say that 'i trult lived'so ,yes in my opinion these additional needs are also needed along with basic needs

Explanation:

8 0
3 years ago
Which is most likely responsible for the recent increase in type 2 diabetes in the population:
Simora [160]

Answer:A. Increase in prevalence of obesity and genetic changes

Explanation:

The most likely answer from the options that has led to the increase in type 2 diabetes is an increase in prevalence of obesity and genetic changes and this is because both obesity and genetics are very strong risk factors for developing type 2 diabetes.

The second option which is an increase in consumption of high fructose corn syrup is a little off because when your pancreas is functioning very well and insulin is being secreted properly, the body will definitely take care of the fructose meal without leading to type 2 diabetes.

The third option which is an increase in gestational diabetes is usually a temporary increase in blood sugar that is related to pregnancy and usually resolves soon after given birth.

The last option which involves increase in allergies and autoimmune disease is not really implicated in type 2 diabetes but instead autoimmune diseases is directly linked to type 1 diabetes and not type 2.

3 0
3 years ago
Read 2 more answers
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