The ciliary muscle is responsible for eye accommodation for near and far vision. It accomplishes this task by changing the shape of the lens.
accommodation
Accomodation
The photoreceptors commonly referred to as "Rods", which are found in the retina, are responsible for night vision. (scotopic vision) "Cones" are responsible for colored vision with brighter light conditions. (photopic vision)
The occipital lobe is responsible for vision.
The near point of vision increases with age because the elesticity of the lens decreases as we get older.near pointthe nearest point of clear vision, the absolute near p. being that for either eye alone with accommodation relaxed, and the relative near p. that for both eyes with the employment of accommodation
accommodation
accommodation
David A. Goss has written: 'Ocular accommodation, convergence & fixation disparity' -- subject(s): Ocular Accommodation, Vision Disparity, Eye, Ocular Convergence, Diagnosis, Vision Disorders, Accommodation and refraction
Yes, the ciliary muscle is relaxed for distant vision, but is contracted for close vision.
Accommodation is an adjustment, especially adjustment of the eye for seeing objects at various distances. This is accomplished by the ciliary muscle, which controls the lens of the eye, allowing it to flatten or thicken as is needed for distant or near vision.
Accomodation
The photoreceptors commonly referred to as "Rods", which are found in the retina, are responsible for night vision. (scotopic vision) "Cones" are responsible for colored vision with brighter light conditions. (photopic vision)
The near point of vision increases with age because the elesticity of the lens decreases as we get older.near pointthe nearest point of clear vision, the absolute near p. being that for either eye alone with accommodation relaxed, and the relative near p. that for both eyes with the employment of accommodation
accomodation Source: http://www.anatomyandphysiologyquiz.com
what factors are responsible for binocular vision
The occipital lobe is responsible for vision.
It is responsible for vision