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When the body is attacked by a foreign substance the defenses are the first to react?
The extracellular spaces are protected by the humoral immune response, in which antibodies produced by B cells cause the destruction of extracellular microorganisms and prevent the spread of intracellular infections. This is often called antibody mediated immunity. This response is triggered by an antigen and usually requires helper T cells.
What else can I help you with?
If foreign substances pass the body's first line of defenses and into the bloodstream what happens?
They are attacked by lymphocytes .
What is the first defense to react when your body is attacked by a foreign substance?
The first defense is nonspecific.
What is the difference between innate and adaptive defenses?
Innate defenses are the body's first line of defense against pathogens and are non-specific, meaning they target any foreign invader. Adaptive defenses are more specific and target particular pathogens, developing over time as the body is exposed to different threats. Innate defenses are always present and ready to act, while adaptive defenses take time to develop but provide long-lasting immunity.
What happens if foreign substances pass the body's first line of defense and go into the bloodstream?
They are attacked by lymphocytes .
What are the six first line defenses of the body?
The first six lines defenses of the body are mucous membrane, skin, chemicals, pH, hair, and cilia.
Is it true that Chris Brown attacked rihanna?
yes he did cuz he says that she attacked him first. yes he did cuz he says that she attacked him first.
Who attacked first the confederates or the union?
The Union was attacked by the Confederates first, starting the Battle of Bull Run. :)
What fights bacteria viruses and other foreign substance in the body?
The skin is your body's first defense in fighting infections and foreign substances. Your digestive system is your next defense.
Where was the Unitied States first attacked by the Japanese in World War 2?
The Japanese first attacked at Pearl Harbor Hawaii.
Who was the first attacked by the Germans in World War 2?
AnswerPoland attacked the Nazis first during World War 2.
Where was the us first attacked in world war 2?
The US was first attacked at Pearl Harbor by the Japanese.
Why was America neutral in the first part of World War 2?
America has always tried to stay out of foreign affairs, since Washington's Neutrality Proclamation. It wasn't until they were attacked at Pearl Harbor by the Japanese.
