Year 8 Biology Topic Respiration
Gas exchange
Respiratory and Circulatory Systems Air and Blood.
Respiratory System Exchange of oxygen and carbon dioxide between the blood and the muscle tissues Exchange of oxygen and carbon dioxide between the lungs.
Facilitated diffusion
Diffusion unit class 1
Respiratory System_ST.ppt
Respiratory System Part II Chapter 22. Gas Exchange (Blood, Lungs, Tissues) As blood enters the lungs via pulmonary circuit, oxygen levels are low and.
Human Breathing Chapter 31. Human Respiratory System: Consists of a pair of lungs and a series of tubes Lungs located in the thorax (chest) Diaphragm.
Gas Exchange 6.4.1 – 6.4.5 & H.6.1 – H.6.7. Thursday, January 29, 2015 Quiz Lecture: 6.4.1 – 6.4.5 HW TEST Moved to Tuesday, February 10 th [Transportation.
Gas Exchange not just in the lungs. Gas exchange starts in the lungs......but it happens everywhere! The heart and blood vessels make up the cardiovascular.
How the Lungs Get Oxygen to the Rest of the Body Leah Fessler, Claire Bradach, Sara Uebelein.
