Lecture 4 The Respiratory System. Prefixes a- without dys- difficult/painful hyper- above /excessive hypo- below /low inter- between tachy- fast.
Chapter 4 The Respiratory System 10/25/2015 Dr Atef Masad Respirtory System 1.
GCSE PE Respiratory System TASK….. EXPLAIN IN YOUR OWN WORDS HOW THE RESPIRATORY SYSTEM WORKS.
The respiratory system. Humans breathe air into paired lungs through the nose and mouth during inspiration. Whilst air is in the lungs gaseous exchange.
the respiratory system
