{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

28 29 Regulation of Body Metabolism and Temperature

Glucose c6h12o6 6 o2 6 co2 6 h2o 35 respiratory

Info iconThis preview shows pages 30–52. Sign up to view the full content.

View Full Document Right Arrow Icon
Glucose (C6H12O6) + 6 O2 6 CO2 + 6 H2O kcal/g 3.8 9.1 3.5 Respiratory Quotient (RQ) (VCO2/VO2) 1.0 ~0.7 ~0.8 Carbohydrate Fat Protein RQ = 6CO2 / 6O2 = 1 Eicosapentaenoic Acid (C20H30O2) + 26.5 O2 20CO2 + 15H2O RQ = 20CO2 / 26.5O2 = 0.75
Background image of page 30

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 31
Background image of page 32

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 33
T3 Effects on Cardiac Myocyte (From: Circulation 116: 1725-1735, 2007) Nongenomic Effects of Thyroid Hormone : Direct Modulation of Ion Channels and Na-K-ATPase Genomic Effects of Thyroid Hormone: Stimulating Gene Expression of: Myosin Heavy Chain SR Ca2+-ATPase Na-K-ATPase Beta-Adrenergic Receptor Voltage-Gated Potassium Channels
Background image of page 34

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Body Temperature Homeostasis
Background image of page 35
Variation of Body Temperature with Time of Day
Background image of page 36

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Temperature Variations During Menstrual Cycle (From: MCN Am J Matern Child Nurs 30: 290-296, 2005)
Background image of page 37
Menopausal Hot Flashes Due to Narrowing of the Thermoneutral Zone (From: Am J Ob Gyn 196: 97-106, 2007)
Background image of page 38

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 39
Summary of Temperature-Regulating Mechanisms
Background image of page 40

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 41
Fever and Hypothermia
Background image of page 42

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
37 39 Body temperature, oC 0 1 2 3 4 5 6 Time in hours Set point suddenly raised to high value Chill phase: vasoconstriction piloerecton sympathetics shivering behavior Set point suddenly reduced to low value Recovery phase: vasodilation sweating behavior Actual body temperature Set point temperature Fever: Set Point Change
Background image of page 43
Peripheral Mechanisms by which Infection Causes Change in Temperature Setpoint
Background image of page 44

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
COX-2 and PGE2 in Fever Generation (From: Am J Med 111: 304-315, 2001)
Background image of page 45
Mechanisms of Antipyretics (From: Am J Med 111: 304-315, 2001)
Background image of page 46

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Thermal Changes During Exercise
Background image of page 47
Hyperthermic Athletes and Heatstroke Victims Cooling Rates Associated with Various Modalities (From: Exerc Sport Sci Rev 35: 141-149, 2007)
Background image of page 48

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Induced Hypothermia (32-35oC) Improves Outcome in Cardiac Arrest Patients (from: Lancet 371: 1955-1969, 2008)
Background image of page 49
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}