21. The Immune System
First-Line Defenses: Chemical Barriers
Problem 20.9a
Textbook Question
Textbook QuestionFill in the blanks: Injured tissue releases chemicals called______ that mediate the four cardinal signs of inflammation, which are _____, ______,_____ , and_______.
145
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 19 videos