you have bitten you tongue or you might have swallowed a teeth while sleeping :D
john_tituz@Yahoo.com
Unless it's not coming from post nasal drip, you shouldn't have blood in your saliva. I would see your doctor.
no morning saliva is not harmful because it does not harm us in no reason when we get up in our mouth saliva is getting filled so that that is the dirty one so we must not swallow it we must spit it out.
is saliva more acidic than blood? Saliva is alkaline in nature with a pH of 7.4. The blood in our body is alkaline, just like our saliva when we are new-born babies and the pH decreases as we age. So, saliva, for the major part of our life, is not more acidic than blood. But, you know, it depends upon the individual as the saliva and blood pH levels may vary from person to person.
You can't get HIV from saliva. That's true even if it comes in contact with your blood.
No; saliva does not have enough of the virus to transmit the infection. However, if blood is in the saliva, the virus can be transmitted.
There are several things that can cause blood in saliva. Some common causes that cause blood to be present in saliva include a decayed tooth, or a throat infection.
Normal blood pH is around 7.4 A normal saliva pH range is somewhere between 6.0 to 7.4
Saliva
Saliva contain water mucus, glycoproteins, electrolytes, blood cells, enzymes, etc.
you can get DNA samples from saliva or blood extractions and such
I'm not going to get into the nitty-gritty specifics of the explanation, but I can say that yes, saliva does contain some of the blood clotting factors found in normal blood plasma.
Soft drinks are acidic. Blood is alkaline.