tapetum lucidum การใช้

• Deer also have a tapetum lucidum, which gives them sufficiently good night vision.
• This differs from tarsiers, which lack a tapetum lucidum but possess a fovea.
• Coelacanth eyes are very sensitive, and have a " tapetum lucidum ".
• But unlike many nocturnal animal species, its eyes do not have a tapetum lucidum.
• Crocodilians also possess a " tapetum lucidum " which enhances vision in low light.
• For more sensitive eyeshine in other fish ( see " tapetum lucidum " ).
• Their eyes possess a tapetum lucidum, a light-reflecting layer that improves their night vision.
• Both species have a " tapetum lucidum ", so their pupils may display eyeshine.
• The large eye structure and similarity to the modern tarsiers also suggests that it has lost its tapetum lucidum.
• Humans have poor night vision compared to many animals, in part because the human eye lacks a tapetum lucidum.
• The color corresponds approximately to the type of " tapetum lucidum ", with some variation between species.
• Many animals have a layer of tissue behind the retina, the Tapetum lucidum, that aids in light collecting.
• A related type of chromatophore, the leucophore, is found in some fish, in particular in the tapetum lucidum.
• Manufactured retroreflectors modeled after a " tapetum lucidum " are described in numerous patents and today have many uses.
• Eyeshine is the result of a light-gathering layer in the eyes called the tapetum lucidum, which reflects white light.
• Similar adaptations occur in some species of spiders, although these are not the result of a " tapetum lucidum ".
• Most primates, including humans, lack a " tapetum lucidum ", and compensate for this by perceptive recognition methods.
• When light shines into the eye of an animal having a " tapetum lucidum ", the pupil appears to glow.
• The tapetum lucidum, in animals that have it, can produce eyeshine, for example as seen in cat eyes at night.
• The " tapetum lucidum " enables an animal with it to see in dimmer light than the animal would otherwise be able to.