Vasa vasorum - Study guides, Class notes & Summaries

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...

Carotids - Answer supply blood to the brain, face and neck Carotid disease - Answer causes ischemia from both hypoperfusion and atheroembolic events and presents w/ various symptoms ABCD scoring for stroke risk - Answer Age>60 = 1 point BP >140/90 = 1 point Unilateral weakness = 2 points, speech impairment w/o weakness = 1 point DM = 1 point Stroke risk based on scores: 0-3 = 1.2% stroke in 7 days 4-5 = 5.4% stroke in 7 days 5-6 = 11.7% stroke in 7 days Vaso ve...

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...

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...

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...

Pericardium Ans: Membrane surrounding the heart epicardium Ans: visceral layer of serous pericardium Svc, ivc, coronary sinus Ans: Where does the right atrium receive blood from? fossa ovalis Ans: remnant of foramen ovale chordae tendineae Ans: thin bands of fibrous tissue that attach to the valves in the heart and prevent them from inverting papillary muscles Ans: responsible for pulling the atrioventricular valves closed by means of the chordae tendineae Tunica intima Ans: Con...

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 ...

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...

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? Superficial palmar...