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What does the eye muscles do when seeing up close?
Contract.
Which cranial nerve if damaged causes inability to see close?
The cranial nerve that, if damaged, can cause an inability to see close objects is the oculomotor nerve (cranial nerve III). Damage to this nerve can affect the movement of the eye muscles responsible for changing focus and adjusting the shape of the lens to see objects up close.
What happens to the lens when it's looking close up?
When the lens is focused on a close-up object, the ciliary muscles contract to increase the curvature of the lens, allowing it to bend light rays more strongly and focus them onto the retina. This process is known as accommodation, and it enables us to see objects clearly at close distances.
What muscles open and close clam?
the adductor muscles
If you need glasses are you near or far sighted if you can't see close up?
Near Sighted. If you need glasses if you cant see close up, you are far sighted. You need the glasses to see close up, so your not near sighted.
What vision problem do you experience when you cannot see close up?
The vision problem experienced when you cannot see close up is called presbyopia.
Which eye parts helps eye to adjust the focal length of the eye lens?
The ciliary muscles which relax to help the eye see far away by expanding and pulling the lens and stretching it and contract to scrunch the lens up and see close up. By shrinking the lens, they allow it to bend light at a more drastic angle to focus on close up images.
What is the correct way to complete the sentence whenever you see a seagull up close?
Whenever you see a seagull up close watch out for his sharp beak.
What is it called when you can see close up but not far away?
They would be Farsighted. Nearsighted is when you cannot see close up. So, the word is the opposite of the definition.
What is the difference between nearsightedness and farsightedness?
Nearsightness is when you can only see up close and not far away. Farsightness is when you can only see far away and not up close. =)
What is the app for computers that lets you see the close up color of things?
The application that lets you see things close up on your computer screen is the Magnifier tool (Magnify.exe).
Can you see and feel your smooth muscles?
Yes, if you tighten up your muscles, you can definetly see them!!!!!!!!!!!!!(just kidding/I'm only SUPER-MAN)How Tia Lola Came to Visit Stay
