Saliva.
Saliva sinks down, when you swallow. But Saliva kills germs on your tongue.
Green fruits.
dogs cannot spit becasue they do not have the same saliva glands that we have they have ones called saliva utocus which make green saliva if the dog is ill
The universal indicator in saliva typically appears green or blue in color.
Yes, but it would take an ENORMOUS amount of saliva to transmit the virus. Like a few hundred gallons.
Saliva.
No. Certain bacteria causes pneumonia.
The autoimmune disease Sjogren's syndrome causes damage to moisture producing glands of the body. This can result in difficulty swallowing food and decreased saliva.
When lying down, gravity causes saliva to pool at the back of the mouth, leading to the sensation of decreased saliva production. This can make swallowing difficult due to the accumulation of saliva in the throat. Additionally, certain medical conditions or medications can also affect saliva production, leading to dry mouth or difficulty swallowing. It's advisable to seek medical advice if this issue persists.
Salivary glands secrets saliva in our mouth
“Saliva causes cancer, but only if swallowed in small amounts over a long period of time.”―George Carlin