English
8.4 Health Issues Related to the Human Respiratory System
Contributor : Cg Jasz Report this Video
Chapter : Respiratory System in Humans and Animals
Topic : Narrate the effects of Chronic Obstructive Pulmonary Disease (COPD) on the human respiratory system: (i) asthma. (ii) chronic bronchitis. (iii) emphysema
Form 4 Biology
View all videos for Biology Form 4
Related videos
Redeem eVouchers

Treat yourself with rewards for your hard work

Register for a free Pandai account now