EMI Huang: First third of NED CIRC NOTES 2009 Systole: Heart ventricles contract/chamber pump Diastole: Heart ventricles relax/chamber fills AIM: What are the parts of the heart and blood? William Harvey established direction of blood flow and elucidated difference between pulmo and systemic circulation. TYPES OF CIRCULATION: Pulmonary: travel of blood between heart and lungs Coronary: supplies blood to heart Renal: supplies blood to kidneys Hepatic portal: supplies liver with nutrients; receive oxygenated blood from the aorta HEART: CHAMBERS AND VALVES Atria: blood into upper chambers Ventricles: blood out of lower chambers. Valves/regulated one-way flow. A/V: Atria Ventricular S/L: Semilunar (Valves separate chambers, preventing blood from mixing)
Circulation notes
EMI Huang: First third of NED CIRC NOTES 2009 Systole: Heart ventricles contract/chamber pump Diastole: Heart ventricles relax/chamber fills AIM: What are the parts of the heart and blood? William Harvey established direction of blood flow and elucidated difference between pulmo and systemic circulation. TYPES OF CIRCULATION: Pulmonary: travel of blood between heart and lungs Coronary: supplies blood to heart Renal: supplies blood to kidneys Hepatic portal: supplies liver with nutrients; receive oxygenated blood from the aorta HEART: CHAMBERS AND VALVES Atria: blood into upper chambers Ventricles: blood out of lower chambers. Valves/regulated one-way flow. A/V: Atria Ventricular S/L: Semilunar (Valves separate chambers, preventing blood from mixing)
Need Help?
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
Need Notes?
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!