The part of the human body that forms its major barrier against infectious disease is
A) the skin.
B) the mouth.
C) hair.
D) the lining of the lungs.
Correct Answer:
Verified
Q8: Transmission through saliva,high fever,swollen glands,and fatigue best
Q9: Sources of infectious agents do NOT include
A)animals.
B)water.
C)soil.
D)fire.
Q10: Runny nose,nasal congestion,and mild cough characterize
A)meningitis.
B)bronchitis.
C)the common
Q11: The time between infection by a pathogen
Q12: Which of the following is a disease
Q14: A disease that passes from person to
Q15: A latent infection is one that
A)lies dormant
Q16: Specialized proteins that bind to a pathogen's
Q17: Which of the following provides a chemical
Q18: Which of the following is a collection
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