The majority of focusing in the eye occurs in the cornea and the lens. The cornea provides most of the focusing power, while the lens fine-tunes the focus to help with near and far vision.
The eyewall of a hurricane, just outside the eye, has the strongest wind in a hurricane.
The most intense wind, rainfall, and storm surge occur primarily in the eye wall of the hurricane, with the most intense wind and storm surge in the right eye wall. Most of the tornadoes will occur in the outer bands, also most predominantly on the right side of the storm.
The cranial nerve involved in raising the eyelids is the oculomotor nerve (cranial nerve III). For focusing the lens of the eye for accommodation, the oculomotor nerve controls the ciliary muscle.
Oculomotor synkinesis is a condition that involves involuntary eye movements that occur simultaneously with intentional eye movements. This can result in abnormal eye coordination and difficulty focusing. It is often caused by nerve damage or injury.
The fastest winds generally occur in the right-hand portion of the eye wall.
focusing lens of the eye....
The most imortant part of the eye that changes the direction of light is the LENS, though the cornea does do a little of the inital focusing.
The cornea is responsible for focusing the light that enters the eye. It is the transparent portion of the eye that covers the front of the eye
The eyewall of a hurricane, just outside the eye, has the strongest wind in a hurricane.
fish in the water, lenses, etc
They change the shape of the lens focusing it
Astigmatism is an inability of the eye to clearly focus images from any distance. This can occur because the shape of the cornea is not perfectly spherical.Hyperopia (Farsightedness) is a focusing problem usually resulting from an eye that is too small, or a cornea that is too flat.Myopia (Nearsightedness) occurs when the eye is too long in relation to it's focusing parts, or the cornea is to steep.
The Fovea centralis
Tonic seizures commonly occur during non-rapid eye movement (non-REM) sleep and drowsiness.
the cornea, the lens, and the retina. The cornea is a tough, transparent, dome-shaped tissue that covers the front of the eye (not to be confused with the white, opaque sclera). The cornea lies in front of the iris
The most intense wind, rainfall, and storm surge occur primarily in the eye wall of the hurricane, with the most intense wind and storm surge in the right eye wall. Most of the tornadoes will occur in the outer bands, also most predominantly on the right side of the storm.
The focusing lens of the camera