Saliva and urine both create some protection but not much.
true
Yes, saliva contains enzymes like lysozyme that can help kill bacteria by breaking down their cell walls. It also contains immunoglobulins and other proteins that can help neutralize pathogens.
Not that I know of, but it does contain chemicals that heal minor wounds such as small cuts and mouth pimples :)
Somach acid & saliva
there are chemicals that help the bacteria grow.
No, saliva does not contain hydrochloric acid. Saliva is a watery fluid that is produced by the salivary glands in the mouth to help with chewing, swallowing, and digestion. Hydrochloric acid is produced in the stomach as a component of gastric juices to aid in the digestion of food.
You are saliva. Saliva contains digestive enzymes that help break down food into smaller molecules that can be easily absorbed by the body.
The primary line of defense against pathogens in the nose, mouth, and eyes includes physical barriers and mucosal defenses. The mucous membranes produce mucus that traps pathogens, while cilia help to sweep away debris and microorganisms. Additionally, tears and saliva contain antimicrobial enzymes, such as lysozyme, that help neutralize harmful agents. Collectively, these mechanisms work to prevent infections and maintain respiratory and ocular health.
Lysosomes are the organelles that contain digestive enzymes for breaking down waste materials, pathogens, and cellular debris in the cell. They help to maintain cellular homeostasis by recycling nutrients and breaking down unwanted molecules.
Saliva is a watery fluid produced by salivary glands in the mouth. It contains enzymes like amylase that begin the digestion of carbohydrates, lubricates food for swallowing, helps maintain oral hygiene by controlling bacteria, and regulates pH levels in the mouth to protect teeth.
No, the saliva of sea lions is not poisonous. Sea lions are marine mammals that primarily use their saliva for digestion and to help with grooming. While they can carry bacteria that may be harmful to humans if a bite occurs, their saliva itself does not contain toxins.
Saliva itself is not dirty, as its main function is to help with digestion and keep the mouth clean. However, saliva can contain bacteria and pathogens that can be harmful if someone has poor oral hygiene or is sick. Keeping good oral hygiene practices such as brushing and flossing regularly can help reduce the presence of harmful bacteria in saliva.