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Fig. 15-CO, p.670 PowerPoint Presentation
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Fig. 15-CO, p.670

Fig. 15-CO, p.670

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Fig. 15-CO, p.670

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  1. Fig. 15-CO, p.670

  2. Energy input Energy output Food energy Metabolic pool in body Internal work Thermal energy (heat) External work Energy storage Fig. 15-1, p.671

  3. Table 15-1, p.672

  4. Fig. 15-2, p.673

  5. Fig. 15-3a, p.674

  6. Fig. 15-3b, p.674

  7. Fig. 15-3c, p.674

  8. Fig. 15-4a, p.676

  9. Fig. 15-4b, p.676

  10. Fig. 15-4c, p.676

  11. Fig. 15-4d, p.676

  12. Fig. 15-5a, p.679

  13. Paraventricular N. Mammillary N. Arcuate N. Supraoptic N. Fig. 15-5b, p.679

  14. Fig. 15-6, p.680

  15. Core temperature Total body heat content Internal heat production Heat input Heat output Heat gain Heat loss External environment Fig. 15-11, p.686

  16. Direction of arrows denotes direction of heat transfer Snowball Heating pad 1 2 Liquid converted to gaseous vapor Convection current 3 4 Fig. 15-12, p.687

  17. Fig. 15-13, p.689

  18. Fig. 15-14, p.689

  19. hsp70 hsp90 HSF-1 monomer hsp40 Folded protein hsp90 Unfolded protein hsp70 hsp40 HSF-1 trimer HSF-1 trimerization and phosphorylation PPP PPP HSE HSE hsp70 genes hsp mRNA hsp90 hsp40 Nucleus hsp70 Cytosol Dissociated complex Multi-chaperone complex HSF-1 monomer Thermal stress hsps prevent inappropriate interactions Fig. 15-16a, p.693

  20. Fig. 15-16b, p.693

  21. Table 15-2, p.694

  22. p.694

  23. Fig. 15-17, p.695

  24. Fig. 15-18a, p.696

  25. Artery Anastomosing vein Venae comitantes Fig. 15-18b, p.696

  26. Fig. 15-19, p.697

  27. Sulzer’s vein Blood flow out Brown fat Heat from nonshivering thermogenesis Blood flow in Fig. 15-19a, p.697

  28. Hypothalamus Food Cold Thermogenin Heat Brown fat cell Sympathetic nerve 3 Noradrenaline Mitochondrion Triglyceride UCP H+ ADP Respiratory chain ATP FFA Fig. 15-19b, p.697

  29. Skin temperature Core temperature Peripheral thermoreceptors (In skin) Central thermoreceptors (In hypothalamus, other areas of CNS, andabdominal organs) Behavioral adaptations Motor neurons Sympathetic nervous system Sympathetic nervous system Skeletal muscles Skin blood vessels Sweat glands Muscle tone, shivering Skin vasoconstriction and vasodilation Sweating Control of heat production or heat loss Control of heat production Control of heat loss Control of heat loss Fig. 15-20, p.700 Hypothalamic thermoregulatory integrating center