The ______ involves immune cells that attack pathogens without specificity (innate immunity).
A. first line of defense
B. second line of defense
C. third line of defense
D. fourth line of defense
Select your answer:
Topics:
Integumentary and Musculoskeletal System Biological Molecules and Enzymes Sense of Sight Infectious Disease and Pathogens Biology Sports Medicine Bacterial Growth and Culturing Conditions Mnt For Pulmonary Disease and Adverse Reactions to Food Skin Diseases Pancreas Pulmonology/Respiratory Heart Vocab and Blood Flow Pathway Anatomical Terminology Circulatory System and Nutrition Renal System - PharmacologyOther quiz:
Pathogens, Disease and Immunity › ViewWhat 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.
Stress and Mental Health › View
Teens often give in to peer pressure because they…
A. are afraid of someone
B. hate school
C. want to fit in
D. all of the above