Professional Rescuer CPR, Understanding the human body

1. Chapter 2 Understanding the Human Body

3. Human Nervous System Brain Spinal cord

4. Cerebrum Temporal lobe Brainstem Cerebellum Occipital lobe

5. Human Respiratory System Nose Mouth Tongue Pharynx Epiglottis Larynx Trachea Bronchi Left lung Right lung

6. Exchange of Gases Bronchi Alveolar pouches Capillary CO 2 O 2

7. Human Circulatory System Carotid artery Jugular vein Venae cavae Aorta Heart Brachial Radial Femoral Posterior tibial pulse point (inside ankle bone) Dorsal pedis pulse point (top of foot)

8. Left coronary artery Right coronary artery