MEDICAL PHYSIOLOGY RHOADES TANNER - PART 2 pps
MEDICAL PHYSIOLOGY RHOADES TANNER - PART 2 pps
... expression becomes dB ϭ 20 log (0.0 02 / 0.00 02) ϭ 20 . (2) Thus, any two sounds having a tenfold difference in in- tensity have a decibel difference of 20 ; a 100-fold differ- ence would mean a 40 ... are part of the sensory cells, in contrast to the situation in taste receptors. (Modified from Ganong WF. Re- view of Medical Physiology. 20 th Ed. Stamford, CT: McGraw- Hill, 20 0...
Ngày tải lên: 11/08/2014, 06:21
MEDICAL PHYSIOLOGY RHOADES TANNER - PART 4 pps
... permeability Na + permeability (fast channel) Ca 2 + permeability (slow channel) Time (msec) 0 1 2 3 4 +20 0 -2 0 -4 0 -6 0 -8 0 -1 00 mV High Low High Low High Low 0 100 20 0 300 400 i to i Ks i K1 i K1 * i Kr Changes ... of (A) Voltage-gated Ca 2 channels (B) Voltage-gated Na ϩ channels (C) Acetylcholine-activated K ϩ channels (D) Inward rectifying K ϩ channels (E)...
Ngày tải lên: 11/08/2014, 06:21
MEDICAL PHYSIOLOGY RHOADES TANNER - PART 9 pps
... or O O HO OH 15 22 27 26 25 24 23 20 18 12 21 11 19 4 1 2 3 5 6 7 10 9 8 D BA C 14 13 17 16 OH The formation of pregnenolone from cho- lesterol by the action of cholesterol side- chain cleavage ... phosphate 1 ,2 5-( OH) 2 D 3 1 ,2 5-( OH) 2 D 3 formation Renal 1α-hydroxylase activity Plasma PTH absorption Calcium Intestine Phosphate absorption Bone promotes PTH action...
Ngày tải lên: 11/08/2014, 06:21
MEDICAL PHYSIOLOGY RHOADES TANNER - PART 3 pptx
... troponin-C (Tn-C), troponin-T (Tn-T), and tro- ponin-I (Tn-I). The Tn-C subunit is capable of binding cal- cium ions, the Tn-T subunit attaches the complex to tropomyosin, and the Tn-I subunit has ... length 23 4 5 0 1 2 3 4 B C D A Muscle force Muscle length 23 4 5 0 1 2 3 4 B C D A Muscle force Muscle length 23 4 5 0 1 2 3 4 B C D A Long Afterload Short Muscle force Muscle length...
Ngày tải lên: 11/08/2014, 06:21
MEDICAL PHYSIOLOGY RHOADES TANNER - PART 6 pot
... conditions. Cortex Outer medulla Inner medulla 400 400 20 0 28 5 28 5 28 5 28 5 100 90 425 425 425 100 30 100 1 5 -2 0 H 2 O H 2 O H 2 O H 2 O NaCl NaCl NaCl NaCl NaCl NaCl K + Na + 40 15 70 Osmotic gradients during excretion of os- motically ... Fluid a (mEq/L) (mEq/kg H 2 O) (mEq/kg H 2 O) (mEq/kg H 2 O) Cations Na ϩ 42 153 145 10 K ϩ 4 4.3 4 159 Ca 2 55.43 1 M...
Ngày tải lên: 11/08/2014, 06:21
MEDICAL PHYSIOLOGY RHOADES TANNER - PART 7 ppt
... WB Saunders, 19 82. ) FIGURE 27 .14 Bile acid dependent flow Bile acid independent flow Free bile salts Bile salts 2 4 Na + Na + Na + Na + H + K + K + CO 2 H 2 CO 3 HCO 3 - CO 2 + H 2 O Conjugation with ... triglyceride molecule to a 2- monoglyceride and two fatty acids (Fig. 27 .24 ). It works on the triglyceride molecule at the oil-wa- ter interface; thus, the rate of lipol...
Ngày tải lên: 11/08/2014, 06:21
MEDICAL PHYSIOLOGY - PART 2 ppsx
... expression becomes dB ϭ 20 log (0.0 02 / 0.00 02) ϭ 20 . (2) Thus, any two sounds having a tenfold difference in in- tensity have a decibel difference of 20 ; a 100-fold differ- ence would mean a 40 ... are part of the sensory cells, in contrast to the situation in taste receptors. (Modified from Ganong WF. Re- view of Medical Physiology. 20 th Ed. Stamford, CT: McGraw- Hill, 20 0...
Ngày tải lên: 11/08/2014, 06:21
ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 2 ppsx
... field in the fre- quency range 2 4 kHz when a sound source is located directly in front of an observer (Fig. 2. 4). A dip occurs Chapter 2 Sound Conduction to the Cochlea 21 FIGURE 2. 2 Schematic drawing ... outer hair cells [ 52] . The role of potassium ion (K + ) channels in trans- duction in hair cells depends on the frequency of stim- ulation [ 32] . The K + channels respond cycle-...
Ngày tải lên: 11/08/2014, 06:21
Medical Management of Diabetes and Heart Disease - part 2 pps
... Study. JAMA 20 00; 28 3 :22 1 22 8. 74. Visser M, Bouter LM, McQuillan GM, Wener MH, Harris TB. Elevated C-reactive protein levels in overweight and obese adults. JAMA 1999; 28 2 :21 31 21 35. 75. Festa ... re- view and meta-analysis. Diabetes Care 1999; 22 (suppl 2) :B35–B39. 22 . Lebovitz HE. The effect of the postprandial state on nontraditional risk factors. Am J Cardiol 20 01; 88(...
Ngày tải lên: 14/08/2014, 07:20
English grammar drills part 2 pps
... spelled -s. Here are examples of all the consonant sounds that this rule applies to: /p/ cap-caps; cop-cops; snap-snaps; shape-shapes; hope-hopes /t/ hat-hats; boat-boats; beast-beasts; fate-fates; ... signi es an incorrect choice or answer. (i-viiiB,00 1-3 28 B) whl bk.indd 4 3/16/09 12: 33:53 PM Noun Phrases PART 1 (i-viiiB,00 1-3 28 B) whl bk.indd 1 3/16/09 12: 33:53 PM ... capi...
Ngày tải lên: 01/07/2014, 09:20