Question

HUMAN RESPIRATORY SYSTEM​

Answer 1

1 is Respiration

2 respiration diagram

Answer 2

• Gas exchange, endogenous and external agent metabolism, and disease and chemical harm protection are only few of the roles performed by the respiratory system.
• Its physical traits, as well as its numerous specialised cells, make it ideal for such tasks.
• The same features that allow the respiratory tract to work well also make it vulnerable to hazardous compounds that enter through the inspired air or circulation.
• The anatomy and function of the respiratory system, as well as how harmful compounds affect it, will be examined in depth in this book.