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skin breathing passages mouth and stomach barriers providing the first defense white blood cells and inflamitory response second life of defense
White blood cells (WBC) are part of bodies first line of defense against pathogens.
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The organ system involved in defense is the what?
The immune system is the organ system involved in defense. It works to protect the body against pathogens, infections, and foreign substances by recognizing and responding to them.
What organ provides the first line of defense against infection?
The skin acts as the first line of defense against infection by creating a physical barrier to pathogens. It contains antimicrobial peptides and sebaceous glands that help protect against harmful microorganisms.
What organ is the body's first defense against harmful things in the environment?
skin is the first defense.
The body's first line of defense against the invasion of disease-causing microorganisms is?
The body's first line of defense against disease-causing microorganisms is the skin, which acts as a physical barrier to prevent pathogens from entering the body. Additionally, mucous membranes in the respiratory and digestive tracts trap and expel pathogens. These barriers help prevent infections from establishing within the body.
What is responsible for defending blood against the pathogens?
White blood cells ingest the pathogens to prevent them from harming the human body
What is the first line of cellular defense against pathogens?
There are several ways to interpret the question. For some, the first line of defence is the skin since it acts as an impermeable barrier and also has antibacterial properties due to the acids secreted and normal bacteria fauna on the skin. However, since most pathogens, being capable of causing disease, can inherently overcome the skin defense, the first line of immune defence is the innate immune system that exists in the tissues underlying epithelia (skin or any mucous membranes). The innate immune system has cells that can recognize and destroy pathogens without specificity.
What organ acts as a boundary between germs and your body?
The primary boundary is your skin, but almost every organ has some defense against germ infection.
What organ is your first line of defense against germs and infections?
bone marrow (people who are exposed to the x ray's radiation for a long time have destroyed bone marrow and die from infections)
Name largest organ of human body?
The largest organ of the human body is the skin. It has various functions, including protection against pathogens, regulation of body temperature, and sensation of touch.
What organ system is a waterproof barrier that blocks the entrance of pathogens?
The skin is the largest organ and forms an effective barrier.
How does your body protect itself?
The specific defense system, more commonly the immune system, is the second type of defense system within the body. It's purpose is to comprise a specific defense measure against a pathogen. The specific defense system is not made up of actual organ structures, but it is made up of billions of cells. Thus, the specific defense system is known as a functional system, as opposed to an organ system.
Which lymphoid organ and tissues filter pathogens from the blood?
The spleen is the lymphoid organ that filters pathogens from the blood. In addition, lymph nodes throughout the body also help filter pathogens by trapping them and initiating an immune response.
