The skin is the "first line of defense".
The first line of defense includes the skin, breathing passage, mouth and stomach.
The Epidermis .
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gloves are the first line of defense during a plebotomy procedure. They protect against spills and splashing of contaminated blood.
The Body's first line defense acts as physical barriers, in which it functions by trapping the pathogens and blocking them from entering the body. Also, all first line defenses act the same way to all pathogens, in which they're called non-specific defense.
In the immune system, the first line of defense are mechanical and physical barriers, such as the skin and the cornea of the eye. The main line of defense, meanwhile, are the innate immunity and acquired immunity of an organism.
The body has three main lines of defense against pathogens. They are as follows:First line of defense: Skin, Mucous membranes, and Secretions of skin and mucous membranesSecond line of defense: Phagocytic white blood cells, Antimicrobial proteins, and the Inflammatory responseThird line of defense: Lymphocytes, and Antibodies
skin and mucous membranes first line of defense second line-leukocytes and macrophages, inflammation and fever third is immune system
the body's second line of defense against pathogens is the B cells.
Your body's third line of defense is specific defenses, such as the immune response.
last line of defense
The first line of defense includes the skin, breathing passage, mouth and stomach.
A defense in front of the main defense.
there are actually three categories of defenses in the body, namely: first line of defense, second line of defense and the third line of defense.first line of defense is our skin. the vaccine you're talking about falls under the second line of defense because it involves the immune system wherein these vaccines were introduced into the body,nonetheless, the cells on our body creates/secretes chemicals that serve as defense mechanism; and the third line of defense is the use of medications or chemicals prescribed by the doctors.
the body's second line of defense against pathogens is the B cells.
i got it
The Rhine River was Germany last major line of defense in the West.