Vasa vasorum Study guides, Class notes & Summaries

ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers Ultrasound Vascular Registry Review Questions with 100% Correct answers What is the first branch of the aortic arch? Innominate artery/ Brachiocephalic Name the three branches of the aortic arch? a. Innominate artery/ Brachiocephalic b. Lt CCA c. Lt Subclavian artery The radial artery runs on what side of the forearm? Lateral side The radial artery branches to form what part of the palmar arch? Supe...

Tunica intima CORRECT ANSWER Elastic arteries—elongated endothelial cells, multiple layer subendothelial tissue, and fenestrated elastic membrane; thicken with age and fatty deposits; contain baroreceptors and chemoreceptors Muscular arteries—thinner, allowing diffusion of metabolites; contain other afferent nerve fibers Tunica media CORRECT ANSWER Elastic arteries—thicker with more elastic and fibrous tissue arranged in circular bands; respond to pumping action of heart Muscular arte...

Which vessels are used for exchange? Correct Answer-Capillaries Which vessels carry deoxygenated blood to the heart? Correct Answer-(Veins) Inferior/superior vena cava Which vessels carry deoxygenated blood away from the heart (in adult hearts) Correct Answer-(Pulmonary) Arteries Is the coronary sinus an example of veins or arteries? Correct Answer-Veins Which vessels have the largest lumen? Correct Answer-Veins True or False; All blood vessel walls have three layers Correct Answ...

ANP 1105 Final Exam Questions & Answers 2024/2025 What are the 3 layers of blood vessels? - ANSWERSTunica intima, tunica media and tunica externa Innermost tunica intima - ANSWERSSimple squamous epithelium to allow a low friction surface Middle tunica media - ANSWERSSmooth muscle and elastic tissue to control the diameter Outermost tunica externa - ANSWERSNerve and elastic fibers Vasa vasorum - ANSWERSTiny blood vessels that supply blood for larger ones Vasoconstriction - ANS...

which layer of the blood vessels is continuous with the endocardium correct answer: tunica intima which layer of the blood vessels can vasoconstrict or vasodilate correct answer: tunica media which layer of the blood vessels is responsible for maintaining blood flow and BP correct answer: tunica media which layer of the blood vessels anchor to the surrounding structures correct answer: tunica externa which layer of the blood vessels contains the vaso vasorum correct answer: tuni...

Bio208 Anatomy Blood Vessels and Circulation (Gardner, CSULB)Heart pumps blood by increasing local pressure As blood travels through circulatory system, it encounters: friction Blood Vessel Types • Arteries- Carry Blood Away From Heart • Arterioles- Are Smallest Branches Of Arteries • Capillaries- Are Smallest Blood Vessels (Location Of Exchange Between Blood & Interstitial Fluid) • Venules- Collect Blood From Capillaries • Veins- Return Blood To Heart Blood Vess...

Bio208 Anatomy Blood Vessels and Circulation (Gardner, CSULB)Heart pumps blood by increasing local pressure As blood travels through circulatory system, it encounters: friction Blood Vessel Types • Arteries- Carry Blood Away From Heart • Arterioles- Are Smallest Branches Of Arteries • Capillaries- Are Smallest Blood Vessels (Location Of Exchange Between Blood & Interstitial Fluid) • Venules- Collect Blood From Capillaries • Veins- Return Blood To Heart Blood Vess...

AAMI ANATOMY 1 FINAL REVIEW EXAM 2024 WITH 100% CORRECT ANSWERS the small, cone shaped that project up into the lumina of the ventricles of the heart are - correct answer papillary muscles which of the following carry deoxygenated blood - correct answer pulmonary arteries, right atria what do you call when a blood vessel supplies a blood vessel - correct answer vasa vasorum a blood vessel closely associated with the right ventricle of the heart - correct answer pulmonary artery ...

Patho/Phys Fall 2022 EXAM 1 NURS 6102 A decrease in blood pressure at the arterial baroreceptors would result in which of the following? - a decrease in heart rate - vasodilation of arterioles - an increase in heart contractility - a decrease in cardiac output - an increase in heart contractility FalseTrue or False? Arteries carry oxygenated blood away from the heart. TRUE Which of the following form successively larger vessels that carry blood toward the heart? - venules - veins -...

BIOL 235 CHAPTER 21 BLOOD VESSELS HEMODYNAMICS EXAM TOPIC (QUESTIONS AND ANSWERS) Hemodynamics - CORRECT ANSWER-the forces involved in circulating blood throughout the body Tunica Interna (Intima) - CORRECT ANSWER-inner lining of blood vessel and makes direct contact with blood Lumen - CORRECT ANSWER-Interior opening of the vessel Endothelium - CORRECT ANSWER-Innermost layer of tunica interna and is continuous with endocardial layer of the heart, consists of thin layer of flattene...