× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
1
S
1
1
g
1
New Topic  
mfarhanhuda mfarhanhuda
wrote...
Posts: 676
Rep: 0 0
7 years ago
The secretion of histamine by mast cells causes
 a. vasodilation, bringing phagocytic cells to the site of infection.
  b. invading bacterial cells to lyse.
  c. invading bacterial cells to coagulate.
  d. all of these.
  e. none of these.
Read 97 times
1 Reply

Related Topics

Replies
wrote...
7 years ago
A
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  611 People Browsing
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Related Images
  
 2938
  
 7501
  
 415
Your Opinion
How often do you eat-out per week?
Votes: 187

Previous poll results: Do you believe in global warming?