The human mouth typically contains more bacteria than the human anus. The mouth provides a warm, moist environment that bacteria thrive in, while the anus has a lower bacterial population due to its exposure to digestive enzymes and regular bowel movements that help to flush out bacteria.
No, the human mouth is not clean. The human mouth is full of bacteria. It is a warm, wet, environment which is a great place for bacteria to grow. Brushing and using mouth wash can help eliminate some of this bacteria.
It maybe helpful because the bacteria in a human mouth is used to "clean" food, but since a dog pants constantly or what not. Their bacteria in their mouth is highly altered constantly keeping the dog's mouth free from harmful bacteria.
A dog's mouth is cleaner because it contains less bacteria although these bacteria are more harmful to humans
The human mouth is filled with good bacteria. This bacteria is necessary as it helps to break down food for digestion. Bad bacteria in the mouth comes from leftover food particles that fester if teeth are not brushed properly.
The bacteria share the same abiotic factors like human beings in order to survive, grow and flourish.
Bacteria can be found in various parts of the body, including the skin, mouth, gut, and reproductive organs. The gut, in particular, harbors a large number of bacteria that help with digestion and overall health. Some bacteria are beneficial, while others can cause infections if they overgrow.
Actually, yes. Some truly nasty bacteria such as streptococcus (the bacteria that causes strep throat, among other things) is one of many that can be found on toilet seats. A dog's mouth on the other hand, can house colonies of bacteria. Now, just to put that in perspective, the human mouth also houses colonies of bacteria but a dog's mouth has been shown to house significantly more colonies than those of a human. For more information on both bacteria found on toilet seats and bacteria found in a dog's mouth, see the related links.
No, that is not true. The estimated number of bacteria in a human mouth is around 700 species, whereas the world population is over 7 billion. The number of bacteria in your mouth is significantly lower than the number of people in the world.
Bacteria is always present in the mouth.
Bacteria grows everywhere. There is even bacteria growing inside you, mainly in your mouth and your intestines. But your body, and most other living things, have ways of stopping the bacteria from overrunning them. Dead things do not, so bacteria can survive and reproduce as much as they want.
a number of bacteria that live in the human mouth. These include streptococci, staphylococci, anaerobic organisms, and Eikenella corrodens.