Respiration & Gas Exhange. Respiration Two processes: 1. Release of energy from breakdown of food molecules. All living cells use oxygen to release energy.
13 Blood & Circulation
Cardiovascular system
THE RESPIRATORY SYSTEM. We breathe in order to take good oxygen into our bodies and get rid off dirty carbon dioxide.
RESPIRATORY SYSTEM How does it work?. Take in a big breath Observe what happens when you breathe. What movement did you notice? Which system is.
Nervous System Lets begin!. TERMINOLOGY (cover + 203) Neuro-bi- Astro-af- Micr(o)-ef- Uni-Multi- Pia Oligo- -glia (glue)dendr(o)- Gangli-mening-
Arteries, Arterioles, Veins, Venules, & Capillaries.
Organs in Animals and Plants. What is an Organ? Each organ is made up of a group of tissues that work together to perform a specific purpose Most organs.
Respiratory System Involves the organs that exchange gases between the atmosphere and our bodies Respiration: refers to the gaseous exchange between the.
INTRODUCTION TO CARDIOVASCULAR SYSTEM
