The body's first line of defense against infection is the skin.
cellular defence
The skin is essentially the first line of defence, forming a physical barrier against bacterial invasion.
Your skin is the first line of defense.
The body's second line of defense, which includes inflammatory responses and phagocytic cells, comes into play when pathogens manage to breach the first line of defense (skin and mucous membranes). These responses help contain and eliminate the pathogens before they can cause harm.
You ! You are your own first line of defence and preparation against natural disaster. Get a battery powered radio Get some stocks of food and water Get a survival kit, gas cooker, warm clothes. Be prepared to survive for 10 days by yourself in case emergency services are unable to get to you.
its killer T cells
The first line of defense against infection or contamination of I.V. products is by hand washing.
Well, you first get infected from a scratch or bite, then the infection spreads into the bloodstream, getting by the first line of defence. The second line of defence, would be the white blood cells. They try overcome or "swallow" the infection. the third line of defense, is the anitgens. If all else fails, your f*cked.
cellular defence
what first line of defence wiil stop bacteria
the integumentary system is the skin and the bodys first line of defense.
This may or may not be what you had in mind, but the first line of defense is the skin, which keeps out pathogenic organisms. Then there is the immune system.
The third line of defence against pathogens is called the Specific Immune Responce
Macrophages, natural killer cells, and complement proteins participate in the body's second line of defense. These components help to identify and eliminate pathogens that have breached the first line of defense, which includes physical and chemical barriers like the skin and mucous membranes.
The skin is essentially the first line of defence, forming a physical barrier against bacterial invasion.
Your skin is the first line of defense.
no one know please help me