Other questions in this quiz

2. The _____ atrium anterior is ridged by pectinate muscles, and the posterior is smooth walled

  • Right
  • Left

3. The heart is approximatley __________ grams

  • 250 - 350
  • 350- 400
  • 100 - 200

4. The myocardium is there for

  • Blood pressure
  • Support of blood vessels and valves, control speed of action potentials
  • Control of valve closure

5. Blood moves from the left atrium to the ________

  • Lungs
  • Left ventricle
  • Right ventricle

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