Solved

The Human Body Uses Three Lines of Defense to Protect

Question 7

Multiple Choice

The human body uses three lines of defense to protect against pathogens. Match each of the following categories of defense to the type of cell or mechanism involved in the defense. Answers may be used more than once.
-acidic pH of skin


A) physical or chemical barrier
B) specific defense mechanism
C) nonspecific defense mechanism

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions