WebThe veins have high compliance, meaning they’re high-volume, low pressure vessels, and even a small increase in pressure expands the volume a loti. The arteries, on the other hand have low compliance, and … WebArteries and arterioles have relatively thick muscular walls because blood pressure in them is high and because they must adjust their diameter to maintain blood pressure and to control blood flow. Veins and venules have much thinner, less muscular walls than arteries and arterioles, largely because the pressure in veins and venules is much ...
Anatomy and Physiology II - Blood Vessels (Exam II Quiz Questions ...
WebThe flow rate of blood through a vessel is directly proportional to the pressure gradient and inversely proportional to vascular resistance. If the pressure gradient is increased or resistance is decreased, flow through a vessel will increase. Vessel radius is the major determinant of blood resistance. WebArteries carry blood away from your heart. Arteries have thick walls so they can handle the high pressure and velocity that expels your blood out of your heart. Veins carry blood back to your heart from the rest of your body. The pressure of the blood returning to the heart is very low, so the walls of veins are much thinner than arteries ... lincoln county ar jail
13-3 Blood Vessels Flashcards Quizlet
WebA Blood vessels that carry blood to the heart are the a. Veins b. Arteries c. Arterioles d. capillaries C Blood vessles that carry blood away from the heart are the a. Veins b. Venules c. Arteries d. Capillaries Tunica Intima E & F Tunica Media C & D Tunica Adventiva A & B Endothelium E & F Smooth Muscle D & C Connective Tissue A & B WebPhlebotomy Ch 6. 4.5 (2 reviews) An arterial puncture is more likely to result in a hematoma than a venipuncture is because of: A. higher pressure in the arteries. B. he lack of coagulation factors. C. the lack of elastic tissues in the arterial wall. D. the anti-coagulant in the arterial syringe. lincoln county assessor chandler ok