× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
New Topic  
caillacakes caillacakes
wrote...
Posts: 511
5 years ago

The number one way of preventing the spread of disease and protecting your immune system from invasion is ________.



• using physical barriers

• using a tissue when you sneeze

• using chemical barriers

• washing your hands
Textbook 
Anatomy, Physiology, & Disease: An Interactive Journey for Health Professions

Anatomy, Physiology, & Disease: An Interactive Journey for Health Professions


Edition: 2nd
Authors:
Read 68 times
1 Reply

Related Topics

Replies
wrote...
5 years ago
washing your hands
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1136 People Browsing
 117 Signed Up Today
Related Images
  
 375
  
 908
  
 301
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431