618 



Ind 



ex 



Echo-location, 53—59 



bats, 53-58, 65 

 jamming, 55 

 physical characteristics of pulse, 55—58 



oilbird, 58 



porpoise, 59 



radar, 54, 57 



sonar, 54, 57 



swiftlet, 59 

 Eclipse, 250 

 Eeg, 88 



Eeg equipment, 97 

 Eeg patterns: 



and age, 99 



and anesthesia or sleep, 99 



spike, 101 



spike and wave. 101 

 Eeg potentials: 



origin, 99-100 

 Eigenfrequency, 8, 506 

 Eigenfunction, 9, 505 



string, 506 

 Eigenvalue, 505 



string, 506 

 Eighth (cranial) nerve, 19, 24, 114 

 Einstein, 46 



Einthoven's law, 170, 171 

 Ekg, 163, 168-171 



abnormal, 182 



lead, 169 



orthogonal system of leads, 177 



P wave, 169-170 



QRS complex, 169-170 



T wave, 169-170 



U wave, 166, 169 

 Electrical charge, 605 

 Electrical current, 72 

 Electrical displacement, 206 

 Electrical field strength, 78, 607 

 Electrical fish (electrical eels), 



59, 180, 444, 478 

 Electrical impedance, 205-208, 609 

 Electrical potential, 72, 605 

 Electrical terminology, 605—609 

 Electricity, 72-74, 605-609 



table of terms and units, 606 

 Electric organ, 444 

 Electroacoustic analogs, 593 

 Electrocardiograph, 163 (see also Ekg) 

 Electrocardiography, 168-171 (see also Ekg) 



vector, 175-177 

 Electroencephalogram, 89 

 Electroencephalograph, 89 

 Electroencephalographic patterns, 

 96-100, 180 



abnormal, 100-102 

 Electroencephalographic potentials, 88-89 

 Electroencephalography, 88—89 

 Electromagnetic energy: 



absorption, 204-213, 217-218 (see also 

 Spectrophotometry) 

 Electromagnetic radiation table, 482 

 Electromotive force, 74 (see also Emf) 

 Electron : 



negative, 185, 612 



Electron (Cont.) 



positive, 612 

 Electron density, 285 

 Electronic computer, 571—586 

 Electron microscope, 551—556 



muscle, 151-154 



virus, 251—252 

 Electron paramagnetic resonance (EPR). 



532 

 Electron spin resonance (ESR), 532 

 Electron transport, 345 

 Electron volt, 560 

 Electrophoresis, 587 

 Electroretinograms, 181 

 Emf, 74, 607 

 Encounter, 406 

 Encounter rate, 406 

 Endocrine system, 70—71 

 Endolymph, 24 

 End plate, 84-87, 144-145 

 Energy, 386 



various radiations, 561 



relativistic, 503 

 Energy level: 



electronic, 516 



molecular: 



table of symbols, 521 



rotational, 510 



vibrational, 512 



X-ray terminology, 519 

 Energy transfer, 304 

 Enthalpy, 390 

 Entropy, 387 



negative, 465 

 Enzyme, 197, 315-350 



adaptive, 356 



addition, 318-319 



classification, 318—320 



denaturation, 412—415 



diffusion effects, 415-417 



digestive, 319 



extraction by ultrasound, 221. 229 



fatty-acid oxidation, 381 



hydrolase : 



inhibitors, 327—331 

 Michaelis-Menten kinetics, 320-327 



kinetics of hydrolytic reactions, 315—331 



kinetics of oxidations, 332—350 



proteolytic, 318 



respiratory, 319 

 Epilepsy, 100-102 

 Equal loudness curves, 17, 18 

 Equilibrium constant, 393 



related to Gibbs' free energy, 394 



related to rate constants, 393 



thermodynamic interpretation, 392—396 

 Ergodic sequence, 466 

 E. coli: 



damage by ultrasound, 226 



relative fragility, 229 

 Esterase, 318, 444 

 Euglena, 65, 360 



eye-spot, 381 

 Eustachian tube, 21, 23 



