1. Learn
  2. Videos
  3. List
  4. Describe the three lines of body defence in humans: (i) first line of defence - physical - chemical (ii) second line of defence - fever - inflammation - phagocytosis (iii) third line of defence - antibody - memory cell
Malay
BIOLOGI BAB 1(BAHAGIAN 3) -MEKANISME PERTAHANAN BADAN MANUSIA(SPM TINGKATAN 5)
Contributor : CIKGU MENDEL Report this Video
The views expressed in the videos here are those of the contributor and don’t necessarily represent the views of pandai.
Chapter : Human Immunity
Topic : Describe the three lines of body defence in humans: (i) first line of defence - physical - chemical (ii) second line of defence - fever - inflammation - phagocytosis (iii) third line of defence - antibody - memory cell
Form 4 Biology
View all videos for Biology Form 4
Related videos
Timed Exam

Prepare exams with mock exam papers

Learn more
Register for a free Pandai account now

Quiz
Videos
Notes
Account