The first line of defense includes the skin, breathing passage, mouth and stomach.
yes
The first line of defense against disease is the body's innate immune system, which includes physical barriers like the skin and mucous membranes, as well as specialized cells that target and destroy pathogens. These defenses work to prevent pathogens from entering the body or to eliminate them quickly before they can cause harm.
skin and mucous membranes first line of defense second line-leukocytes and macrophages, inflammation and fever third is immune system
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'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.
to be clean
a diseas that can be passed from one living thing to another is an infectious disease
yea
first
The first line of defense against a pathogen would be barriers. Ex. The skin, Breathing Passages, and The Mouth and stomach.
The cast of The First Line of Defense - 2009 includes: Liz Eckert as Ms. Jarvis
Yes it does. It is often called the First Line of Defense in our bodies. Germs have to get inside you to make you sick, your skin keeps many of them from reaching the inside.