Saliva is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells, enzymes, antimicrobial agents. The enzymes found in saliva are essential in beginning the process of digestion of dietary starches and fats. These enzymes also play a role in breaking down food particles entrapped within dental crevices, thus protecting teeth from bacterial decay. Saliva also performs a lubricating function, wetting food and permitting the initiation of swallowing, and protecting the oral mucosa from drying out. Various animal species have special uses for saliva that go beyond predigestion. Some swifts use their gummy saliva to build nests. Aerodramus nests form the basis of bird's nest soup. Cobras, vipers, and certain other members of the venom clade hunt with venomous saliva injected by fangs.
You will find saliva in your mouth as you have saliva glads there.
The enzyme in human saliva is Amylase.
Saliva secretion is the process by which saliva is produced and released into the mouth. Examples of stimuli that can trigger saliva secretion include the sight, smell, or taste of food, as well as the act of chewing. Additionally, stress or nervousness can also lead to increased saliva secretion.
The other name for saliva is spit or drool.
Red blood cells are not a component of saliva. Saliva is composed of water, electrolytes, mucus, enzymes, and antimicrobial compounds.
Perhaps because I was so tired, I was apathetic to who won the game.Since my team was not in the Super Bowl, I was apathetic to the winner.
Raccoons are skittish and definitely not apathetic.
The apathetic audience shortened my act considerably.
The Nazis were apathetic to any humanity but their own. Please do not become apathetic to ecological causes. Teachers seem to be apathetic to a student's reason for loss of homework.
apathetic is the adjective. His apathetic attitude annoys me!
Apathetic EP was created on 2005-11-08.
I am apathetic of getting a "B" on my exam.
No, an apathetic audience is the exact opposite of a captive audience. They are unresponsive and un-attentive for the most part. They are certainly not "Captivated" if they are apathetic..
He is so apathetic towards studies. He is never going to finish his college.
You do not "get" apathetic,you become it. Apathetic means with out care. Example: "She's so apathetic about her grades." Meaning she has no care about her grades. She could careless.
She seems depressed and she's apathetic about improving her outlook on life. For months he trained daily at the gym, but since breaking up with his girlfriend, he's apathetic about his appearance. If you want to remain an active member of the cheerleading squad, your apathetic attitude needs to improve.
The tired pupil seemed apathetic to the subjects.APATHETIC=Feeling or showing a lack of interest