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Nutrition Science
Pathogens (bacteria and viruses that cause disease) can enter the body through various passages. Skin provides good protection against entry from pathogens so your vulnerable areas are your eyes, nose, mouth, ears and open wounds. Your (unwashed) hands can deliver pathogens to these areas. Airborne pathogens will enter through the mouth or nose as you breath them in. Pathogens in food will enter through your mouth into your digestive system. Pathogens can also enter through "vectors" directly into the blood stream - through mosquitos, fleas, ticks or contaminated needles, for example. It is important to remember that the body has many natural defenses to prevent pathogens entering the body, such as blood clotting at wounds, and enzymes in the eyes, nose and mouth that break down harmful bacteria.
The salivary amylase works mostly in the mouth and in the esophagus. Once it reaches the stomach, the high pH denatures the salivary amylase and cannot be used. However, once the food reaches the duodenum the pancreas releases pancreatic amylase to continually digest carbohydrates.
I can get the ball rolling with four:droplets of pathogens as a result of coughing or sneezing can be inhaled and cause infections once inside our lungs,sexual contact can transfer pathogens from one person to another,if you have a cut or a break in your skin, microbes can gain direct access to your bloodstream,by consuming contaminated food and drink..I can add... Airborne transmission, bloodborne transmission, foodborne transmission, transmission by touching, transmission during pregnancy or birth, and vector-borne transmission.
The larval stage of the insect (the caterpillar) has a mouth and eats (vegetation.) Once it goes through metamorphisis, the mouth becomes a proboscis and the adult only drinks (water and nectar or the juice of rotting fruit mostly.) Some tropical butterflies visit carrion and dung to feed.
It gets mixed with saliva.
up your anal
Nutrition Science
Food in the mouth is called bolus Once the food is passed it is called (becomes) chime
Don't put too much food in your mouth at once. Chew with your mouth closed. Some people make noise when they breathe through their nose while chewing, if this happens to you, take smaller mouthfuls and don't breathe when you chew.
Pathogens (bacteria and viruses that cause disease) can enter the body through various passages. Skin provides good protection against entry from pathogens so your vulnerable areas are your eyes, nose, mouth, ears and open wounds. Your (unwashed) hands can deliver pathogens to these areas. Airborne pathogens will enter through the mouth or nose as you breath them in. Pathogens in food will enter through your mouth into your digestive system. Pathogens can also enter through "vectors" directly into the blood stream - through mosquitos, fleas, ticks or contaminated needles, for example. It is important to remember that the body has many natural defenses to prevent pathogens entering the body, such as blood clotting at wounds, and enzymes in the eyes, nose and mouth that break down harmful bacteria.
Yes, I remember speaking to this hippo once and the only way to explain the putrid odor emanating from her mouth was that she farted through it while we were speaking.
it is in mouth that the food we eat is broken in to small pieces which makes it easier to be digested (large molecules of food converted to small once)
chemical property Trust me! I'm a doctor!
Food---but once it is chewed, on its way to the stomach it is called 'bolus'
Once you push food to the back of your through to swallow it, the esophagus pushes it down to your stomach. As food goes from your mouth to your esophagus, it passes over top of the epiglottis, which shuts like a lid to keep stuff from falling down your trachea (windpipe).
If I'm not mistaken I'm pretty sure that your nose and your mouth are connected to a tube in your mouth. If you breathe through your mouth and your nose and the same time you snore. Try it once.