Larger animals have smaller eyes relative to their heads. Likewise, smaller animals have larger eyes relative to their heads.
69
Between three and four times the diagonal width of the screen (which is the manufacturer's size measurement).
It varies widely. Some of the smallest eyes are around two to three miles wide. A normal size eye is about 15 to 30 miles wide. A very large eye can be over 60 miles wide. Generally the stronger the hurricane the smaller the eye.
Frontal Eye Field
The motor units of the eye are small. Small motor units are found where precise movements are needed as in the muscles of the eye.
Human hair varies in size greatly. A child's head hair can be as fine as 0.05mm. An adult's head hair can be as course as 0.25mm. Adult eye- brow hair can be as thick as 0.3mm. Hair is circular in shape, not flat like grass. Things which are circular or round in shape, do not have 'thickness', they have 'diameter'.The sizes above express the Diameter of Hair. In the Imperial system of measure, human hair varies between 0.002 inch & 0.010 inch Diameter.
basketball
An elephants eye is 34 millimeters in diameter. The elephants eye is relatively small compared to the size of its head.
The ratio of the spacing of the fingers and the distance from your eye will be the same as the ratio of the height of the object to its distance from you, so Hf/Df = Ho/Do and Do = HoDf/Hf
Lore
no relationship
It is a LORE. We had trouble with that one too . . .
The pits on a pit viper are between the nostril and the eye on each side of the head.
in the eye socket on the head
It is considered that a shape, eg. Rectangle, with the golden ratio looks "most pleasing to the eye".
There is no real difference in a horses eye and that of a zebras. They both have the same type of vision and the eyes are roughly the same size.
The eye sockets of the head
The eye sockets of the head