URR Vascular (A+ Graded answers)

The Achilles' tendon is the landmark for which deep calf vein? correct answers PTV Which of the following describes a cardiovascular application of the Bernoulli Principle? correct answers Turbulence and layers of flow seperstion within the carotid bulb Where is the arc of Riolan found? correct answers Within the mesentery An effective calf muscle pump causes ___ in the pressure in the calf deep veins. correct answers Decrease The systemic blood pressure rises but flow reminds constant. What happened to the resistance in the vascular beds? correct answers Increase The vessel wall layer that is composed of fibrous connective tissue correct answers Tunica externa As pressure increases, resistance must __to maintain constant flow volume correct answers Increase Vessel that relieves blood from the posterior tibial perforators and plays a role in venous stasis in the lower extremities. Receives blood from posterior tibial perforator to the GSV in the upper mid calf correct answers Posterior venous arch How many segments are recognized in the middle cerebral artery? correct answers 3, m1, m2, and m3 Which branch of the circle of Willis supplies the Corpus Callosum and the cabin septum pellucidum with arterial blood? correct answers ACA Pressure in venules doesn't usually exceed correct answers 20mmhg Norepinephrine affect on vessels correct answers Vasoconstriction Marginal artery of Drummond location and connection correct answers Mesentery, SMA and IMA Vessel that feeds ophthalmic artery correct answers Carotid siphon What vessel courses in the Sylvia's fissure correct answers M2 of MCA Most torturous vessel that normally exceeds a Reynolds # of 2,000 correct answers Splenic artery Terminal branch of the facial artery correct answers Angular artery