Cardiavaelar System Part 1 -Heart cholces may be parkinje Ahers closed, ep used
ID: 3523676 • Letter: C
Question
Cardiavaelar System Part 1 -Heart cholces may be parkinje Ahers closed, ep used once or nut at al atrial systolemonary pericardial closed I. Beart Walt olides 6 8) 1. Layer of pericardium that adheres to hear 2. Fluid located between visceral and parietal layers 3. Muscle layur of beart is called 1. Heart Chambers & Vaves (lide 9-17) 4. Also known as receiving chambers . Problems with RAV valve would affect circulstice 6. Cuspid valve in left pump 7. Valve located at entrance to aorta III. Condaction system and ECG (slides 21-25) s Pacemaker of the heart g. Impalse moves from Bundle of His to: In an ECG P wave represents: IrV. Cardiac Cycle (slides 27-29) 11. During Atrial systole AV valves are while SL. valves are 12. Daring 13. Normal SV is Isovolumetric ventricle relaxation AV nd SL valves are ml. V. Heart Sounds & HR (slide 30-33) 14. 1" heart sound, L.UB produced when valves close. 15. SA node sets an intrinsie normal heart rate of beat/min 16. Tachycardia is beats/min VI. Factors affecting SV (slides 37-40 17. Starling's Law states-with greater stretch of heart muscle SV Part 2-Blood Vessels radialulnar wxillary vein tunica adventiia smooth muscle venwle weins oxygenated O, rich tunica interna (intima) VII. Arteries, Capillaries, Veins (slides 2-15) 18. These blood vessels always retum blood to the heart: 19. These blood vessels always carry blood away from the heart 20. Pulmonary artery carries blood 21. Systemic circulation transports blood to the body 22. Capillaries unload and pick-up material by a process known as 23. Pre-capillary sphincters are found at the junction of_ and capillary VIIl. Anatomy of Blood vessels (slides 17-19) 24. Outermost layer of arteries and veins 25. Tunica media is made up of 26. This layer is the only layer found in single layered capillaries IX. Pulmonary and Systemic Circulation (slides 21-33) 27. All systemic arteries arise from this blood vessel: 28. Blood flows from brachial vein to: 29. Blood flows from brachial artery to: 30. Vena cava empties blood into this chamber X, Microcirculation & Portal systems (slides 35-38) 31. Blood flows from capillary beds to 32. Portal systems such a hepatic portal and hypophyseal portal systems have capillary bedsExplanation / Answer
PART-1
Walls
PART 2
Arteries, capillaries, veins
18) Blood vessel always return blood to heart ------ Veins
19) Blood vessel always carry blood away from the heart ------- Arteries.
20) Pulmonary artery carries deoxygenated blood.
21) Systemic circulation transports oxygenated blood to the body.
22) Cappilaries unload and pickup material by process of Diffusion.
23) Pre capillary sphicters are found at the junction of metarteriole and capillary.
Anatomy of blood vessels.
24) Outermost layers of arteries and veins --------- Tunica adventitia.
25) Tunica media is made up of Smooth muscles
26) This layer is only found in single layered capillaries ------ Tunica intima
27) All systemic arteries arise from this blood vessel ------ Aorta
28) Blood flows from brachial vein to ------ axillary vein
29) Blood flows from brachial artery to ------- Radial / ulnar arteries.
30) Vena cava empties blood into this chamber ------ Right atrium
Microcirculation and portal system
31) Blood flows from capillary beds to- Venule
32) Portal system such a hepatic portal and hypophyseal portal system have feneserated capillary beds.