The Second Line of defense is mainly called the Inflammatory Response. Some may say the immune response is the second layer too. The Second Line of Defense also includes leukocytes such as macrophages.
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.
when it gets past the first line (the skin)
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.
when the first and the second lines of defense have already been overcome.
yes
It is called a sweeper. They play behind the defense. They are the last line of defense.
The third line of defence against pathogens is called the Specific Immune Responce
phagocytes
Inflammatory response
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