What is a first line defense?
A. Barriers within our body which form the immune system.
B. When the pathogens gets through the external defenses, and the body’s response leads to healing
C. The response from our body when a pathogen gets inside our body.
D. Physical and chemical barriers which prevent disease-causing pathogens enter your body.
E. An example of a first line defense are the immune cells.
Select your answer:
Topics:
Disabilities Aseptic Technique & Sterile Comp Review Your Body Characteristics of Life Understanding Psychology Nervous System Anatomy: Muscle Cell Theory Blood Pressure Arteries Anatomy - Muscle Contraction and Growth Health and Wellness Nature of Science Molecular Genetics A Treat For Mosquitoes Nephrology (Hemodialysis)Other quiz:
Healthy Lifestyle › ViewWhich of these foods typically contains the most protein?
A. Cereals with milk
B. A chicken sandwich
C. Chips
D. Lettuce and tomato
Immunology › View
The alternative and classical pathway C3 convertases are destabilized as a means of downregulating complement function. One molecule that performs this function is:
A. C1 esterase inhibitor
B. membrane cofactor protein
C. S protein
D. CD59