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Substances that the body recognizes as foreign are called?
Antigens Antibodies neutralize these molecules.
What are the blood cells involved in defending the body against infective organisms and foreign substances.?
Leukocytes
What is a foreign chemical that stimulates the production of antibodies?
An antigen is a foreign chemical that stimulates the production of antibodies by the immune system. Antigens can be bacteria, viruses, toxins, or other substances that are recognized as foreign by the body.
Which blood cells type is involved in body defense and repair?
White Blood Cells(Leucocytes). They engulf the foreign(harmful) substances in the body through enzymes.
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.
What are substances called that are foreign to the body?
Foreign substances would suffice as well as contaminants, toxins, etc.
What are Foreign substances in the body known as?
antigens
Substances or organisms that are foreign to the body?
Antigens is the term for molecules that are foreign to the body.
What is a sneezes purpose?
To rid your body of foreign substances in your nose,
What Protects the body against foreign substances?
Immune system
Substances formed by the human body in response to foreign proteins entering the body are called?
antibodies
What is the scientific term for the body's defense against disease and foreign substances?
The body's defense system is the immune system.
Which cells activate the immune system when foreign substances appear in the body?
T-cellls
What is the branch of biology that study about body's defense against disease and foreign substances?
immunology
Are the blood cells involved in defending the body against infective organism and foreign substances?
no
Which system is to prevent foreign substances from entering the body to attack foreign substances that are in the body?
The Immune System is the defense network of the body. The immune system works with specific receptors on specialized cells - detecting foreign bodies and signaling for the immune system to destroy them.
Substances that the body recognizes as foreign are called?
Antigens Antibodies neutralize these molecules.
