Heart 4.0 / 5 based on 5 ratings ? Physical EducationAnatomy & physiologyASAQA Created by: Stuart StrangeCreated on: 18-12-12 20:22 7104328156 Across 1. Increase in thickness of ventricular walls as a result of long term training (8, 5) 5. This fires quickly to make the heart beat faster (6) 6. These are at the end of the conduction system and force the ventricles to contract (8, 6) 7. Heart rate lower than 60bpm as a result of long term training (11) Down 2. This neural stimulation causes the heart rate to increase (11) 3. When adrenaline is released prior to exercise and causes the heart rate to increase (12, 4) 4. The greater the venous return the greater the next contraction (9, 3) 7. One way in which carbon dioxide is transported in the blood (5, 6) 8. When the muscles contract and squeeze against the veins to force blood back to the heart (6, 4) 10. Amount of blood pumped out per minute (7, 6)
Comments
No comments have yet been made