0
Why is it hard for pathogens to get to a part of the body in which they can cause a disease?
The body has natural barriers to prevent micro-organisms called microbes from entering inside. Some of these are natural barriers, which includes the use of certain body parts to block the entry of the microbes.
One of these natural barriers is the skin, which protects the internal organs from damage caused by diseases, as well as harmful chemicals and radiation from the sun.
The nasal hairs in the nose and sticky mucus along the windpipe also helps prevent diseases by filtering the air. If some irritants get into the nose, the person will cough to shift the mucus down into the throat to be swallowed. The mucus will then be transferred to the stomach so that the microbes can be killed by its acid.
The body also have chemical barriers to prevent the entry of microbes. This includes body fluids with cleansing properties such as saliva and tears, which are capable of washing away particles trapped under the skin's surface.
The acid in the stomach (as mentioned above) bears the ability to kill a majority of microbes before they enter into other parts of the digestive system, which prevents intestine-related diseases.
What else can I help you with?
Why do leukemia patients feel tired?
The body's defense system is working extremely hard to fight the disease, and that in itself can cause fatigue.
Are all pathogens living things?
The term pathogen is derived from the Greek παθογένεια, "birth of pain." or "that which produces suffering" and that's basically what a pathogen is. It is an agent that causes pain and suffering to its host through disease or illness. Put more simply, a pathogen is anything that causes a disease. The agents that cause these diseases are infectious microbes (more commonly known to people as germs or bugs) such as bacteria, viruses, fungi and parasites. There are many different types of these agents and not all of them are infectious or harmful. In fact the majority of them are harmless and some even beneficial. Therefore it is important to remember, that pathogens refer specifically to those agents that can cause disease, illness or harm to its host. So yes, in answer to the question. pathogens are harmful bacteria (but not just bacteria) that cause disease.
What is the name of a rare skin disease that turns your skin leather like?
Scleroderma is a rare skin disease that can cause the skin to become hard and thick like leather. It is a chronic autoimmune disorder that affects the body's connective tissues.
What can be the cause of your pelvic area feeling hard and swollen?
pelvic immflamatory disease or pregnant
What can cause Kidney disease?
Sometimes it is hard for one to tell what causes a kidney disease, but anything that can damage the kidneys or blood vessels may cause it to develop a disease. Some examples of kidney disease causes are Diabetes, high blood pressure, blocked renal arteries, overuse of medicines, and disease you are born with can all cause kidney disease or failure.
What does overeating do to your body?
over eating can cause depression which makes you eat more, it put presure on your bones which makes it hard for you to excercise. overeating can cause obeasisy heart disease, bilema, cancer, strokes, heart attacs and it sranes your heart
What is a rise in body temperature that is used to help the immune system fight a pathogen?
A fever happens in order to weaken the pathogens inside the body. Once they are weakened, it is hard for them to reproduce and it is easier for the body to dispose of the pathogens. But if a fever gets too high, it breaks down protiens and can lead to permanent brain damage and damage to other parts of the body.
What problems can obesity cause to the human body?
Obesity can lead to various health problems, including heart disease, type 2 diabetes, high blood pressure, joint pain, and an increased risk of certain cancers. It can also contribute to mental health issues such as depression and low self-esteem.
How does th body defend itself against pathogens entering?
They can fight them using white blood cells to create anti bodys.
How do pathogens spread when a person sneezes?
Air contamination working hard
How is a disease that makes it hard for the small intestine to function likely to affected the body?
i realy dont know and dont care
Is there an Autoimmune disease with low hemoglobin?
Graves' disease.....I am just adding to the graves disease answer... I have an auto immune disease called Aplastic Anemia. My immune system is attacking my bone marrow therefore making it hard to create my own blood... My hemoglobin was just at 5.2 so i chose to transfuse at that point.. At my last transfusion my hemoglobin was at 6.5,,, and so on... There is also an autoimmune disease called celaic disease where your body attacks your digestive system. This may sometimes cause internal bleeding making your hemoglobin drop from the loss of blood.
