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Cardiovascular physiology

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Although the different aspects of cardiovascular physiology are closely interrelated, the subject is still usually divided into several subtopics.
741: 699: 629: 1046: 796: 174: 816: 607: 651:"Regulation of Increased Blood Flow (Hyperemia) to Muscles During Exercise: A Hierarchy of Competing Physiological Needs" 196: 1415: 809: 790: 959: 1336: 1091: 1069: 228: 1425: 1331: 1076: 301: 1157: 749: 707: 637: 545: 722: 626: 1361: 1308: 1184: 1164: 1128: 1051: 1011: 766: 245: 1435: 1179: 1169: 1059: 781:- Comprehensive explanation of basic cardiovascular concepts, based on a textbook of the same name. 770: 189: 1366: 1298: 1243: 1144: 1064: 948: 926: 358: 289: 264: 206: 944: 1303: 1293: 1207: 953: 911: 906: 352: 278: 1152: 593: 458: 436: 398: 20: 901: 884: 518: 470: 462: 443: 421: 151: 86: 801: 8: 1420: 1248: 1086: 1081: 916: 889: 505: 147: 90: 1356: 1221: 974: 675: 650: 474: 342: 157: 58: 992: 964: 680: 552: 530: 414: 179: 96: 1341: 936: 670: 662: 589: 522: 410: 1191: 921: 787:- Mechanical overview of cardiovascular function. Free eBook and video resources. 633: 305: 201: 1430: 1351: 1276: 1268: 862: 849: 666: 383: 378: 338: 330: 259: 184: 137: 102: 76: 64: 797:
Quantitative Cardiovascular Physiology and Clinical Applications for Engineers
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In turn, this can have a significant impact upon several other variables:
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Fixed volume means intolerance of high pressure. Minimal ability to use
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An iPhone app covering detailed cardiovascular physiology and anatomy
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These subjects are sometimes addressed separately, under the names
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When there is a major and immediate decrease (such as that due to
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Under most circumstances, the body attempts to maintain a steady
106: 1121: 1116: 776: 1253: 840: 784: 233: 28: 831: 1318: 785:The Gross Physiology of the Cardiovascular System 1407: 212: 817: 648: 824: 810: 769:at the U.S. National Library of Medicine 674: 175:Electrical conduction system of the heart 565:Perfusion increases dramatically during 473:, which has a maximum blood flow during 292:), the body can increase the following: 136:Can be calculated by inverting terms in 99:(= stroke volume / end-diastolic volume) 833:Physiology of the cardiovascular system 366: 160:(=suction volume / end-systolic volume) 1408: 608:Cardiovascular System Dynamics Society 805: 649:Joyner, M. J.; Casey, D. P. (2015). 13: 791:Clinical Sciences - Cardiovascular 778:Cardiovascular Physiology Concepts 14: 1447: 760: 739: 720: 697: 272: 197:Frankā€“Starling law of the heart 746:Essentials of Human Physiology 733: 727:Essentials of Human Physiology 714: 704:Essentials of Human Physiology 691: 642: 620: 75:. Can also be calculated with 23:, specifically addressing the 1: 960:Aortic valve area calculation 613: 592:. Significant ability to use 469:(in contrast to the rest of 213:Regulation of blood pressure 7: 1077:Effective refractory period 956:) / End-diastolic dimension 601: 302:Total peripheral resistance 10: 1452: 742:"Section 3/3ch11/s3c11_10" 700:"Section 3/3ch11/s3c11_13" 667:10.1152/physrev.00035.2013 638:Medical College of Georgia 546:glomerular filtration rate 56: 1416:Cardiovascular physiology 1362:Tubuloglomerular feedback 1317: 1309:Critical closing pressure 1267: 1234: 1220: 1200: 1137: 1129:Hexaxial reference system 1052:Cardiac electrophysiology 1039: 983: 935: 848: 839: 767:Cardiovascular+physiology 723:"Section 3/3ch11/s3c11_2" 632:January 17, 2007, at the 461:. Blood flow through the 246:Juxtaglomerular apparatus 17:Cardiovascular physiology 1337:Reninā€“angiotensin system 771:Medical Subject Headings 229:Reninā€“angiotensin system 190:Cardiac action potential 52: 1367:Cerebral autoregulation 1332:Kininā€“kallikrein system 1299:Jugular venous pressure 949:End-diastolic dimension 927:Pressure volume diagram 465:is at a maximum during 457:Minimal ability to use 359:Central venous pressure 265:Cerebral Autoregulation 207:Pressure volume diagram 166:is mathematically ` to 105:is mathematically ` to 1304:Portal venous pressure 1294:Mean arterial pressure 1208:Ventricular remodeling 954:End-systolic dimension 912:Cardiac function curve 496:Flow increases during 353:Mean arterial pressure 279:mean arterial pressure 44:circulatory physiology 945:Fractional shortening 655:Physiological Reviews 594:anaerobic respiration 459:anaerobic respiration 437:anaerobic respiration 399:pulmonary circulation 79:, palpating method.) 21:cardiovascular system 885:End-diastolic volume 519:portal venous system 471:systemic circulation 463:left coronary artery 444:coronary circulation 422:cerebral circulation 367:Regional circulation 152:end-diastolic volume 87:end-diastolic volume 19:is the study of the 1249:Vascular resistance 1087:Electrocardiography 1082:Pacemaker potential 1012:Conduction velocity 917:Venous return curve 890:End-systolic volume 506:hepatic circulation 403:100% (deoxygenated) 374:Name of circulation 148:end-systolic volume 91:end-systolic volume 1426:Circulatory system 1357:Myogenic mechanism 975:Left atrial volume 907:Frankā€“Starling law 347:diastolic pressure 304:(primarily due to 158:Injection fraction 59:Cardiac physiology 40:cardiac physiology 1403: 1402: 1399: 1398: 1216: 1215: 1056:Action potential 1047:Conduction system 993:Cardiac pacemaker 965:Ejection fraction 740:Nosek, Thomas M. 721:Nosek, Thomas M. 698:Nosek, Thomas M. 599: 598: 553:skeletal muscular 531:renal circulation 343:systolic pressure 180:Electrocardiogram 97:Ejection fraction 1443: 1342:Vasoconstrictors 1319:Regulation of BP 1232: 1231: 1165:pulmonary artery 1138:Chamber pressure 846: 845: 826: 819: 812: 803: 802: 754: 753: 748:. Archived from 737: 731: 730: 718: 712: 711: 706:. Archived from 695: 689: 688: 678: 646: 640: 624: 590:thermoregulation 523:oncotic pressure 411:Vasoconstriction 371: 370: 306:vasoconstriction 1451: 1450: 1446: 1445: 1444: 1442: 1441: 1440: 1436:Cardiac anatomy 1406: 1405: 1404: 1395: 1313: 1263: 1225: 1222:Vascular system 1212: 1196: 1133: 1035: 1020:(Contractility) 979: 931: 922:Wiggers diagram 835: 830: 763: 758: 757: 738: 734: 719: 715: 696: 692: 647: 643: 634:Wayback Machine 625: 621: 616: 604: 413:in response to 369: 316:Inotropic state 275: 215: 202:Wiggers diagram 61: 55: 31:("cardio") and 12: 11: 5: 1449: 1439: 1438: 1433: 1428: 1423: 1418: 1401: 1400: 1397: 1396: 1394: 1393: 1392: 1391: 1386: 1381: 1371: 1370: 1369: 1364: 1359: 1352:Autoregulation 1349: 1344: 1339: 1334: 1329: 1323: 1321: 1315: 1314: 1312: 1311: 1306: 1301: 1296: 1291: 1290: 1289: 1284: 1277:Pulse pressure 1273: 1271: 1269:Blood pressure 1265: 1264: 1262: 1261: 1256: 1251: 1246: 1240: 1238: 1229: 1218: 1217: 1214: 1213: 1211: 1210: 1204: 1202: 1198: 1197: 1195: 1194: 1189: 1188: 1187: 1182: 1174: 1173: 1172: 1162: 1161: 1160: 1155: 1147: 1145:Central venous 1141: 1139: 1135: 1134: 1132: 1131: 1126: 1125: 1124: 1119: 1114: 1109: 1104: 1099: 1094: 1084: 1079: 1074: 1073: 1072: 1067: 1062: 1054: 1049: 1043: 1041: 1037: 1036: 1034: 1033: 1027: 1026:(Excitability) 1021: 1015: 1005: 995: 989: 987: 981: 980: 978: 977: 972: 967: 962: 957: 951: 941: 939: 933: 932: 930: 929: 924: 919: 914: 909: 904: 899: 894: 893: 892: 887: 877: 876: 875: 870: 863:Cardiac output 860: 854: 852: 850:Cardiac output 843: 837: 836: 829: 828: 821: 814: 806: 800: 799: 794: 788: 782: 774: 762: 761:External links 759: 756: 755: 752:on 2016-03-24. 732: 713: 710:on 2016-03-24. 690: 661:(2): 549ā€“601. 641: 618: 617: 615: 612: 611: 610: 603: 600: 597: 596: 586: 583: 581: 578: 571: 570: 563: 561: 559: 556: 549: 548: 542: 539: 536: 533: 527: 526: 515: 513: 511: 508: 502: 501: 494: 492: 489: 486: 479: 478: 455: 454:under-perfused 452: 449: 446: 440: 439: 433: 432:under-perfused 430: 427: 424: 418: 417: 408: 406: 404: 401: 395: 394: 391: 386: 384:Autoregulation 381: 379:cardiac output 375: 368: 365: 364: 363: 362: 361: 356: 350: 339:Pulse pressure 333: 331:Cardiac output 328: 319: 318: 313: 299: 274: 271: 270: 269: 268: 267: 260:Autoregulation 257: 248: 243: 242: 241: 236: 226: 221: 214: 211: 210: 209: 204: 199: 194: 193: 192: 187: 185:Cardiac marker 182: 172: 171: 170: 161: 155: 144:Suction volume 141: 138:Fick principle 134:suction volume 123: 109: 103:Cardiac output 100: 94: 77:Fick principle 65:Cardiac output 57:Main article: 54: 51: 35:("vascular"). 9: 6: 4: 3: 2: 1448: 1437: 1434: 1432: 1429: 1427: 1424: 1422: 1419: 1417: 1414: 1413: 1411: 1390: 1387: 1385: 1382: 1380: 1377: 1376: 1375: 1372: 1368: 1365: 1363: 1360: 1358: 1355: 1354: 1353: 1350: 1348: 1345: 1343: 1340: 1338: 1335: 1333: 1330: 1328: 1325: 1324: 1322: 1320: 1316: 1310: 1307: 1305: 1302: 1300: 1297: 1295: 1292: 1288: 1285: 1283: 1280: 1279: 1278: 1275: 1274: 1272: 1270: 1266: 1260: 1257: 1255: 1252: 1250: 1247: 1245: 1242: 1241: 1239: 1237: 1233: 1230: 1228: 1223: 1219: 1209: 1206: 1205: 1203: 1199: 1193: 1190: 1186: 1183: 1181: 1178: 1177: 1175: 1171: 1168: 1167: 1166: 1163: 1159: 1156: 1154: 1151: 1150: 1148: 1146: 1143: 1142: 1140: 1136: 1130: 1127: 1123: 1120: 1118: 1115: 1113: 1110: 1108: 1105: 1103: 1100: 1098: 1095: 1093: 1090: 1089: 1088: 1085: 1083: 1080: 1078: 1075: 1071: 1068: 1066: 1063: 1061: 1058: 1057: 1055: 1053: 1050: 1048: 1045: 1044: 1042: 1038: 1031: 1028: 1025: 1022: 1019: 1016: 1013: 1009: 1006: 1003: 999: 996: 994: 991: 990: 988: 986: 982: 976: 973: 971: 970:Cardiac index 968: 966: 963: 961: 958: 955: 952: 950: 946: 943: 942: 940: 938: 934: 928: 925: 923: 920: 918: 915: 913: 910: 908: 905: 903: 900: 898: 895: 891: 888: 886: 883: 882: 881: 880:Stroke volume 878: 874: 873:Stroke volume 871: 869: 866: 865: 864: 861: 859: 858:Cardiac cycle 856: 855: 853: 851: 847: 844: 842: 838: 834: 827: 822: 820: 815: 813: 808: 807: 804: 798: 795: 792: 789: 786: 783: 780: 779: 775: 772: 768: 765: 764: 751: 747: 743: 736: 728: 724: 717: 709: 705: 701: 694: 686: 682: 677: 672: 668: 664: 660: 656: 652: 645: 639: 635: 631: 628: 623: 619: 609: 606: 605: 595: 591: 587: 585:over-perfused 584: 582: 579: 576: 573: 572: 568: 564: 562: 560: 557: 554: 551: 550: 547: 543: 541:over-perfused 540: 537: 534: 532: 529: 528: 524: 520: 516: 514: 512: 509: 507: 504: 503: 499: 495: 493: 490: 487: 484: 481: 480: 476: 472: 468: 464: 460: 456: 453: 450: 447: 445: 442: 441: 438: 434: 431: 428: 425: 423: 420: 419: 416: 412: 409: 407: 405: 402: 400: 397: 396: 392: 390: 387: 385: 382: 380: 376: 373: 372: 360: 357: 354: 351: 348: 344: 340: 337: 336: 334: 332: 329: 327: 326:Stroke volume 324: 323: 322: 317: 314: 311: 307: 303: 300: 298: 295: 294: 293: 291: 287: 282: 280: 266: 263: 262: 261: 258: 256: 252: 249: 247: 244: 240: 237: 235: 232: 231: 230: 227: 225: 222: 220: 217: 216: 208: 205: 203: 200: 198: 195: 191: 188: 186: 183: 181: 178: 177: 176: 173: 169: 165: 164:Cardiac input 162: 159: 156: 153: 149: 145: 142: 139: 135: 131: 127: 126:Cardiac input 124: 121: 117: 113: 110: 108: 104: 101: 98: 95: 92: 88: 84: 83:Stroke volume 81: 80: 78: 74: 73:stroke volume 70: 66: 63: 62: 60: 50: 47: 45: 41: 36: 34: 33:blood vessels 30: 26: 22: 18: 1384:Carotid body 1347:Vasodilators 1227:hemodynamics 1032:(Relaxation) 1024:Bathmotropic 998:Chronotropic 832: 777: 750:the original 745: 735: 726: 716: 708:the original 703: 693: 658: 654: 644: 622: 525:is very low 320: 283: 276: 273:Hemodynamics 255:carotid body 219:Baroreceptor 116:chronotropic 48: 43: 39: 37: 16: 15: 1389:Glomus cell 1379:Aortic body 1374:Paraganglia 1185:ventricular 1158:ventricular 1107:QT interval 1102:QRS complex 1097:PR interval 1070:ventricular 1008:Dromotropic 588:Crucial in 577:circulation 555:circulation 485:circulation 290:standing up 251:Aortic body 239:Angiotensin 120:dromotropic 1421:Cardiology 1410:Categories 1327:Baroreflex 1244:Compliance 1236:Blood flow 1112:ST segment 1040:Conduction 1030:Lusitropic 1002:Heart rate 985:Heart rate 937:Ultrasound 868:Heart rate 614:References 544:Maintains 483:splanchnic 297:Heart rate 286:hemorrhage 224:Baroreflex 130:heart rate 69:heart rate 25:physiology 1287:Diastolic 1259:Perfusion 1018:Inotropic 897:Afterload 575:cutaneous 498:digestion 393:Comments 389:Perfusion 335:Pressure 112:Inotropic 1282:Systolic 1060:cardiac 685:25834232 630:Archived 627:Overview 602:See also 567:exercise 517:Part of 467:diastole 310:arteries 168:diastole 902:Preload 676:4551211 475:systole 415:hypoxia 107:systole 27:of the 1192:Aortic 1180:atrial 1153:atrial 1149:Right 1122:U wave 1117:T wave 1092:P wave 1065:atrial 773:(MeSH) 683:  673:  122:states 118:, and 1431:Heart 1254:Pulse 1201:Other 1176:Left 1170:wedge 841:Heart 521:, so 377:% of 234:Renin 53:Heart 29:heart 681:PMID 538:high 451:high 429:high 253:and 42:and 947:= ( 671:PMC 663:doi 636:at 558:17% 535:25% 510:15% 491:low 488:15% 477:.) 426:15% 308:of 288:or 146:(= 128:(= 85:(= 67:(= 1412:: 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Index

cardiovascular system
physiology
heart
blood vessels
Cardiac physiology
Cardiac output
heart rate
stroke volume
Fick principle
Stroke volume
end-diastolic volume
end-systolic volume
Ejection fraction
Cardiac output
systole
Inotropic
chronotropic
dromotropic
Cardiac input
heart rate
suction volume
Fick principle
Suction volume
end-systolic volume
end-diastolic volume
Injection fraction
Cardiac input
diastole
Electrical conduction system of the heart
Electrocardiogram

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