An Introduction to Biophysics, by David Burns ...J. & A. Churchill, 1929 - 580 Seiten |
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Seite 40
... pressure . Then B will diffuse through the membrane , and fill up the next space as if A were not there , i.e. there will finally be atmos . of B on both sides . The total pressure on A will be 1 atmos . The excess of pressure is due to ...
... pressure . Then B will diffuse through the membrane , and fill up the next space as if A were not there , i.e. there will finally be atmos . of B on both sides . The total pressure on A will be 1 atmos . The excess of pressure is due to ...
Seite 41
... pressure of simple solutions is the same quantitatively as gas pressure . We have already pointed out that vapour pressure is a function of molecular activity , and may be taken as an index of the kinetic energy of the liquid . It ...
... pressure of simple solutions is the same quantitatively as gas pressure . We have already pointed out that vapour pressure is a function of molecular activity , and may be taken as an index of the kinetic energy of the liquid . It ...
Seite 194
... Pressure and Secretion . If the blood pressure is lowered to between 40 and 30 mm . Hg secretion stops . Starling measured the osmotic pressure of plasma and found it to be about 30 mm . Hg . It is generally inferred from this that ...
... Pressure and Secretion . If the blood pressure is lowered to between 40 and 30 mm . Hg secretion stops . Starling measured the osmotic pressure of plasma and found it to be about 30 mm . Hg . It is generally inferred from this that ...
Inhalt
THE STORAGE OF ENERGY | 14 |
LIBERATION OF ENERGY 1 CALORIMETRY | 22 |
LIBERATION OF ENERGY 2 THE ANIMAL | 31 |
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absorbed absorption acid action adsorption alterations alveolar amount angle animal arterial axis basilar membrane blood body bone calcium capillary carbon-dioxide cause cell cent Chap chemical chloride clot CO₂ cochlea colloidal colour compression concentration constant contraction cornea corpuscles crystalloids cubic centimetres curve decrease diffusion dispersed dissociation effect elastic electrical energy enzyme equilibrium experiment factors fibres fluid force gelatin glucose gram haemoglobin heart heat hydrogen ion increase isoelectric point layer lens light liquid lungs mechanism membrane mercury metres molecules movement muscle nerve nitrogen normal optical organism osmotic pressure oxygen particles pass physical physiological plasma polarisation Postage potential produced protein rays reaction receptors refractive retina salts scala media serum sodium sodium chloride solution stapes stimulation structure substance surface tension suspensoids TABLE temperature tion tissues tube velocity ventricle vessels vibrations viscosity volume wall