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Across 1. Contraction phase 4. Pyre is causes the heart rate to? 5. The volume of blood pushed into the aorta per heartbeat 6. Respirations with increased rate, panting and long grunting exhalation 9. Controls temperature 10. The rate at which energy is used by an organism at complete rest 13. High pitched wheezing sound on inspiration 14. Relaxation phase

Down 1. Cardiac contractions are initiated by the _______ node 2. Breath sound similar to hair rubbing between fingers next to the ear 3. The difference between systolic and diastolic pressure is? 7. Cellular chemical reactions in the body 8. Term for temperature above 100.4 11. Groups of quick breaths followed by a period of apnea. Seen in patients with head trauma 12. The 5th vital sign