Respiratory System
Exchanging gases Key understanding: To discuss features of effective surfaces of gaseous exchange and the mechanisms for gas exchange in animals.
Objectives – What you will need to know from this section
RESPIRATORY SYSTEM: EXCHANGE OF GASES EXCHANGE OF GASES.
Exchanging gases
Chapter 15
Gas Exchange in Humans Ch. 9 pp. 116-119. 9.5 Gas exchange occurs at special surfaces Animals and plants get their oxygen directly from their surroundings.
What is the function of the organ shown below?
