Page 436 - Color_Atlas_of_Physiology_5th_Ed._-_A._Despopoulos_2003

Oocyte stage, primary 298 Osteolysis, malignant 292 ventricular 192, 200
Oogenesis 298 Osteomalacia 292 intestine, motility 244 O
Oogonia 298, 306 Osteoporosis 302 potential, heart 192
Open-probability, ion channels Otoliths 342 stomach 240 Pa
34 Ouabain 26, 170 Pacinian corpuscles 314
Open system, thermodynamics Ounce, conversion into SI unit PAF (platelet-activating factor)
40 374 100, 102
Opioids 274, 280 Outer ear 364 PAH ! p-aminohippurate
endogenous 318 Oval window 364, 366 Pain 318, 320, 322
exogenous 318 Ovaries 254, 268, 294, 298, 306 assessments 318
Gn-RH secretion 300 HDL receptor 254 components 318
receptor types 55 F menstrual cycle 298 post-exercise muscle ache 77 D
gastointestinal tract 234 pregnancy 304 related behavior 318
second messenger 55 F, 274 production, fertiliziable egg Palaeocerebellum 326
Opponent color channel 356 298 Pallidum 310, 326
Opsin 348, 350 testosterone production 306 Pancreas 232, 246
Opsonization 94, 96 Overshoot, action potential 46 cell types 282, 284
Optic chiasm 358 Overtone 362 enzymes 246
nerve 358 Overweight 226, 230 exocrine 246
lesion 358 OVLT (organum vasculosum gastrin release 252
tract 354, 358 laminae terminalis) hormones 282, 284 Abbreviations
Optical apparatus 344 280, 310, 330 islets 268
nerve 344 Ovulation 298, 300, 302 juice 246, 252
system, simple 346 antiovulatory effect 303 somatostatin 284
Optokinetic nystagmus 360 inhibitors 300 Pancreatic lipase 252
Orexin 230 Ovum 298, 302 necrosis, acute 246 Index,
Organ of balance 360 first meiotic division 300 polypeptide 282
Corti 364 second meiotic division 308 secretions 246
Organelles 8 implantation 298, 303 Pantothenic acid 226
Organs, blood flow 187 A, 212, Oxalate 102, 158, 160, 262 Papilla nervi optici 344, 358
214 inhibition, blood clotting 102 Para-aminohippurate (PAH) 150,
fetus 221 A renal secretion 158, 160 160
transplanted 98 Oxidation, biological molecules Paracellular transport 154
Organum vasculosum laminae 41 Paracrine action of hormones
terminalis (OVLT) 280, of glucose, aerobic 72 282
310, 330 "-oxidation 256 Paraflocculus 326
Orgasm 308 2-oxoglutarate 176 Parallel fibres, cerebellum 328
Orgasmic cuff 308 "-oxybutyric acid (284 Paralysis, dissociated 322
Ornithine 258 Oxygen ! O 2 Paraplegia 320, 328
Orthopnea 108 Oxygenation 128 Parasites, defense against 94
Orthostasis 5 C, 6f., 204, 216 Oxyntic cells ! parietal cells Parasympathetic fibers, genital
Orthostatic hypotension 182 Oxytocin 269, 274, 280, 303, 304 tract 214
reflex 7 E, 204, 216 receptors 55 F heart 194
Oscillation, unstable 6 second messenger 55 F, 274, innervated organs 82
Osmol 377 276 ganglia 78ff.
Osmolality, blood pressure 92 uterus 304, 308 nervous system, gastrointesti-
unit 377 nal tract 234
urine 164, 172 saliva secretion 236
Osmolarity 377 P stimuli, salivary glands, blood
saliva 236 flow 214
unit 377 P ! progesterone Parathormone ! parathyrin
Osmometer 377 P 0.5 (half saturation pressure) 128 Parathyrin (PTH) 36, 37 C3, 178,
Osmoregulation 170 P A (alveolar pressure) 108 290
Osmosensors 170, 272, 330 P sensors 314 calcitriol 292
Osmosis 24 P (multiple of a unit) 373 chemistry 290
Osmotic coefficient 377ff. p (submultiple of a unit) 373 deficiency 290
diuresis 172, 176 P wave, ECG 196 effects 290
2+
+
effect on K excretion 182 Pa (Pascal), unit 374 influence on Ca and
pressure 24, 377 Pacemaker 70, 240 phosphate excretion 178
colloidal 92, 377 heart 192, 194, 200 regulation 290
Ossicles, auditory 364 artifical 200 renal Ca 2+ reabsorption 178 423
Osteoclasts 290, 292 tertiary 192
Despopoulos, Color Atlas of Physiology © 2003 Thieme
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