AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!

AP6 Flashcards

Terms : Hide Images
14492503729Local control-autoregulation -myogenic control -metabolic control -angiogenisis0
14492510265neural controlVasomotor center in medulla Sympathetic impulses cause vasoconstriction or vasodialation Regulated by autonomic reflexes: -Bareoflex -Chemoreflex -Medullary ischemic reflex1
14492513230Bareoflex-negative feedback mechanism -inhibits SNS Effects: -reduced HR -Reduced CO -dialate vessel -reduce BP2
14492517173chemoreflexResponse to chemical changes Chemoreceptors ↓pH, ↓O2, ↑CO2 Primary role: -Adjust respiration Secondary role: -Vasomotor -Increases perfusion3
14492520331medullary ischemic reflexautomatic response to a drop in perfusion of the brain -cardiac and vasomotor centers -increase HR and contraction -input from higher brain stems4
14492523151Chemical controlhormones act on vascular smooth muscle5
14492524018chemical control hormones:Angiotensin II, Aldosterone, Atrial natriuretic peptide, Antidiuretic hormone, Epinephrine and norepinephrine6
14492526151Angiotesin IIvasoconstriction7
14492527607AldosteroneNA retention by kidneys8
14492528232atrial netriuretic peptideincrease Na excretion9
14492529121antidiuretic hormoneH20 retention10
14492529847epinepherine and norepinepherine-vasoconstriction in most vessels -vasodialation in coronary and skeletal muscle blood vessels11

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!