MEDICAL
RECTUM AND ANUS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Saliva is mostly made up of ____
|
|
water
|
|
|
carbon dioxide
|
|
|
sugar
|
|
|
mucus
|
|
|
enzymes
|
Explanation:
Detailed explanation-1: -Saliva is 99% water and 1% protein and salts. The normal daily production of saliva varies between 0.5 and 1.5 liters.
Detailed explanation-2: -Saliva, the watery liquid produced by glands located under the tongue, is an essential component of the digestive process. Saliva is 98% water, so it moistens the mouth and helps compact food into softened particles for easier swallowing.
Detailed explanation-3: -Saliva is a clear liquid made by several glands in your mouth area. Saliva is an important part of a healthy body. It is mostly made of water.
There is 1 question to complete.