Very few pathogens can survive the acid environment of the stomach. The acids could burn a hole in a rug. The pH is 1.5 to 3.5.
Resident normal flora compete with pathogens for nutrients and space, thereby preventing pathogens from colonizing and causing infections. Additionally, normal flora can produce substances that inhibit the growth of pathogens or modulate the immune response to promote defense against invading pathogenic organisms.
The body's natural barriers include the skin, mucous membranes in the respiratory and digestive tracts, stomach acid, and the immune system. These barriers help protect the body from pathogens and foreign substances, preventing infections and maintaining overall health.
White blood cells are cells in the immune system that help defend the body against infections, including pathogens such as bacteria, viruses, and fungi. They work by detecting and destroying pathogens to protect the body from illness and disease.
Specific body defenses include the immune system, which produces antibodies to fight off pathogens, and the skin, which acts as a physical barrier to prevent the entry of pathogens. Other examples include stomach acid, which helps to kill ingested pathogens, and the inflammatory response, which helps to eliminate pathogens and promote healing.
The system of enzymes that is used to combat pathogens is called the immune system. It helps to identify and neutralize pathogens such as bacteria, viruses, and fungi in the body to protect against infections and diseases.
The immune system and the lymphatic system work together to protect the body from pathogens. The immune system recognizes and targets pathogens, while the lymphatic system helps circulate immune cells and remove pathogens from the body. Additionally, the skin and mucous membranes act as physical barriers to prevent pathogens from entering the body.
The pores on your skin help to prevent harmful pathogens from entering. Pathogens cause disease, infection and Cancer. By keeping these pathogens out, this is how pores protect you.
Immune system,
The stomach protects the body by producing stomach acid, which helps to kill ingested bacteria and other harmful pathogens. It also contains a thick layer of mucus that lines the stomach walls and acts as a protective barrier against the acidic environment. Additionally, the stomach's contractions help to physically break down and mix food with digestive enzymes, aiding in the digestion process.
they are:skinbreathing passagessaliva in your mouthbacteria in your stomach
they attack it
Resident normal flora compete with pathogens for nutrients and space, thereby preventing pathogens from colonizing and causing infections. Additionally, normal flora can produce substances that inhibit the growth of pathogens or modulate the immune response to promote defense against invading pathogenic organisms.
They don't defend pathogens. They defend *against*pathogens. They poison them, they burn them with ozone / hydrogen peroxide / sodium hypochlorite / chorine dioxide, and then they eat them whole if necessary.
Your body is really a possible large dinner table for pathogens that are found everywhere. You need as many defenses as you have to fend them off.
cilia prevents the entrance into the body by pathogen by constantly beat toward the outside of the body. If it is in your throat it will beat it toward your stomach so stomach acid can destroy the pathogen.
The body's natural barriers include the skin, mucous membranes in the respiratory and digestive tracts, stomach acid, and the immune system. These barriers help protect the body from pathogens and foreign substances, preventing infections and maintaining overall health.
This body part is likely the stomach, with its acidic environment and digestive enzymes that can break down pathogens. These enzymes help neutralize harmful bacteria, viruses, and other pathogens that may enter the body through food or drink.