The movement of the eyes is primarily controlled by six extraocular muscles that enable various types of movement, including saccades (rapid movements between fixation points), smooth pursuit (tracking moving objects), and vergence (converging or diverging for depth perception). These movements are coordinated by the brain, particularly the brainstem and the visual processing areas. Proper eye movement is crucial for effective visual perception and interaction with the environment, allowing us to focus on objects and maintain visual stability during head movements. Disorders in eye movement can lead to conditions such as strabismus or nystagmus, affecting vision and coordination.
The word sedentary is often used when discussing a general lack of physical activity.
Bradykinetic means pertaining to bradykinesia, or slow movement.Bradykinetic means pertaining to bradykinesia, or extreme slowness of movement.
rapid eyes movement (REM) and non rapid eyes movement (NREM)
rapid eyes movement (REM) and non rapid eyes movement (NREM)
eyes
It means Pertaining to the Edriophthalma. Edriophthalma is a group of Crustacea in which the eyes are without stalks; the Arthrostraca.
I'm not sure you've worded this correctly.
Compound eyes see movement easily unlike simple eyes. They have a large view angle which allows them to detect and see fast movements.
Yes, if your head is vibrating but your eyes are fixed on a stationary object, your eyes will likely vibrate slightly due to the movement of your head. This is known as nystagmus, an involuntary rhythmic movement of the eyes.
There are more than one: * ocul/o, as in intraocular. * ophthalam/o as in ophthalmologist, ophthalmic or ophthalmoplegia. * opt/o as in optic, optometrist or optrician.Optical or ocular may be the word you are looking for.or it could be intraocular
Yes
Yes