classify Statements about the eye as true or false. 1. The image formed in the eye...

classify Statements about the eye as true or false.

1. The image formed in the eye is upright.

2. The blind spot is a transparent covering over the eye.

3. The image seen by the eye should be focused on the back of the retina.

4. Information leaves the eye through the ciliary muscle.

5. Adjustments in focus are collectively called accommodation and are made by the ciliary muscle.

6. The pupil is the opening through which light enters the eye.

7. The fovea is the part of the eye where you have the sharpest, most distinct vision.

8. The retina regulates the amount of light that enters the eye.

Solutions

Expert Solution

1. False- The image formed in the eye is inverted. It is the brain which read it upright.

2. False- The blind spot is a small area also known as optic nerve head. There are no photoreceptors (rod or cone) in this area and hence no image formation.

3. False - The image seen by the eye should be focused on the retina.

4. False- Information leaves the eye through optic nerve. Ciliary muscle are used for the adjustments in focus.

5. True- Adjustments in focus are collectively called accommodation and are made by the ciliary muscle. Due to action of this muscle the lens becomes thicker to focus on nearby objects and thinner to focus on distant objects.

6. True. The pupil is the opening through which light enters the eye.

7. True- The fovea is the part of the eye where you have the sharpest, most distinct vision. It is a tiny pit located in the macula of the retina

8. False- It is pupil which regulates the amount of light that enters the eye.

genius_generous answered 2 weeks ago

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