Intrinsic tooth stain is discoloration that occurs within the tooth structure, often as a result of factors during tooth development (e.g. exposure to certain medications or excessive fluoride). Intrinsic stains are more challenging to remove compared to extrinsic stains that occur on the tooth surface. Treatment may involve professional whitening procedures or veneers.
Not all oral bacteria are gram negative, but those that are there can be seen with Gram stain.
Words are intrinsic components of any sentence.
Small local shops are intrinsic to the town's character. These tasks were repetitive, lengthy and lacking any intrinsic interest.
No, compound semiconductors do not behave as intrinsic semiconductors because they have different band structures due to the combination of different elements. Compound semiconductors have unique electrical properties that make them suitable for specific applications that require different performance characteristics compared to intrinsic semiconductors.
This means inherent, essential to the working of the thing. Here are some sentences.Breathing is intrinsic to life.The brightness of the star is intrinsic.That is an intrinsic metabolic disease.
Try cornstarch and a tooth brush. Good luck!
Teeth stain can be caused by a lot of things. Usually the biggest causes are tobacco, tea, coffee, red wine, colas, and some stain can be caused by iron deposits in water. Usually these are removable with a basic dental cleaning. If the stain is intrinsic (meaning cannot be removed), then there was probably a factor in your childhood that caused the stain while the teeth were forming. Such factors are high fevers and Tetracycline (antibiotic). Environmental factors "may" cause tooth stain such as if you work around certain chemicals. You may want to bring this up to your dentist to find the cause if you believe it is chemical related and you do not use any of the products noted above.
smoking is not necessarily bad for the insides of teeth but tends to stain the outsides. if the tooth is dying, it is probably best not to smoke, but it will not contribute extensive damage to the tooth or speed up the process. see a dentist.
Coffee and teas will stain teeth, but food colorings will temporarily change tooth color too.
Not all oral bacteria are gram negative, but those that are there can be seen with Gram stain.
Intrinsic
Laser tooth whitening removes stains by using a LED bleaching action. The active ingredients are broken down and then oxygen, light, and heat act upon the stain deposits. This causes the stains to be oxidized into a whiter color.
I believe that is an intrinsic property.
Intrinsic(inherent,or inborn)evil.
Extrinsic is external; intrinsic is internal.
Being intrinsic is to be the essential thing that makes that something what it is. An example sentence would be: His personality is intrinsic.
It was the intrinsic factors that showed her age.