Page 424 - Color_Atlas_of_Physiology_5th_Ed._-_A._Despopoulos_2003

conduction 192, 194, 200 blood flow 186 semilunar valves 190
disturbances 200 Ca -ATPase 194 sinoatrial node 192 He
2+
system 192 Ca 2+ channels 194 rhythmicity 192
velocity 195 C Ca 2+ concentration, cytosolic threshold potential 192 He
contractility 194, 204 194 sounds 190, 191 A
influences 194, 296 contraction 59 A stroke volume 186, 190, 202,
coronary blood flow 186, 190, isovolumetric 190 204
212, 210 velocity 204 maximum 77 C
vessels 210, 212 dihydro-pyridine receptors endurance, athlet 77 C
cycle 190 194 measurement 106
diastolic time 190 ECG 196 regulation 204
ejection fraction 190 electromechanical coupling training 76
phase 202 194 ventricles, stretch sensors 214
electric activity, action poten- frequency inotropism 204 ventricular diastolic volume
tial 58, 192 impulse generation 192 190
arrhythmias 180, 200 infarction 218 pressure 190
AV block 200 ECG 198 curve 191 A
AV rhythm 192 influence of Ca 2+ 194 work diagram 202
bundle branch block 200 contractility 194 volume load 204
cholinoceptors 82 inotropism 194, 204 weight, endurance athlet 77 C
chronotropism 194 ischemia, ECG 198 work 202 Abbreviations
dromotropism 194 isotonic maxima 203 Heat 222, 228, 288
ECG 196 isovolumetric maximum 203 countercurrent exchange 164
ectopic 200 metabolism 210 flow, external 222
+
electrolyte disturbances Na /Ca 2+ exchange carrier internal 222
198 194 loss by evaporation of water 222 Index,
extrasystoles 200 Na /K -ATPase 194 of maintenance 74
+
+
impulse generation 192 O 2 supply 210 production 222, 228, 288
disturbances 200 tension-time index 210 energy metabolism 228
inotropism 194, 204 mechanics 202 influence of thyroid hor-
pacemaker 192 metabolic activity 210 mones 288
diastolic depolarization O 2 supply 210 sensors (! also warm sensors)
192 output, cardiac (CO) 74, 106, 314
ectopic 192 122, 186, 188, 218 unit 375
potential 192 fetus 220 Heat shock proteins (HSP) 278
reentry 194, 200 high altitude 136 Hecto- (multiple of a unit) 373
spreading time 195 C maximum 77 C Helicine arteries 308
vulnerable phase 193 A, endurance, athlets 77 C Helicotrema 364, 366
200 physical work 74 Helium 114
electrical axis 198 shock 218 Helium dilution, measurement of
end diastolic volume (EDV) power 202 residual volume 114
190, 202 preload 202, 204 Helper cells, T- 98
systolic volume (ESV) 190, 202 pressure-volume diagram 68 Hematocrit 88, 150, 168
influence of aortic pres- relation 202 blood viscosity 92
sure 204 work 202 high altitude 136
energy sources 210 Purkinje fibers 192 Hematopoiesis 88
exercise 74 rate 74, 136, 186, 194, 288 testosterone 306
failure 208, 216, 218 AV block 200 Heme 88, 128
cause of edema 208 blood pressure regulation 4, Fe(II) 90
salt and water homeostasis 218 oxygenase 90
173 B fetus 220 Hemeralopia ! night blindness
filling phase 202 high altitude 136 Hemochromatosis 90
Frank-Starling mechnism 68 influence of Ca 2+ influx 194 Hemoglobin 88, 90, 92, 124, 126,
frequency ! heart rate maximum 77 C 128, 138, 140, 146, 250
glycosides 194 endurance, athlet 77 C blood puffer 124, 128, 138, 140,
influence of Ca 2 + 194 normal 186 146
inotropism 194, 204 physical work 74 carbamate 124
isovolumetric contraction 190, shock 218 concentration, blood 128
202 T 3/T 4 effect 288 degradation 250
muscle 46, 58, 68, 192ff. reentry 194 fetal 128
action potential 46, 59 A reflexes 216 synthesis 10, 90 411
adrenoceptors 214 resting pressure-volume curve types 128
202
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