Thermoregulation

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Across
  1. 3. This feedback is most common across all biological systems.
  2. 4. Fur helps prevent ____ loss.
  3. 7. Temperature transfer via direct contact with an object.
  4. 13. The optimum internal body temperature in dogs.
  5. 14. The maintenance of a constant internal environment.
  6. 16. The maintenance of internal bodily temperature.
  7. 17. - Occurs when extremities turn blue due to decreased blood flow.
  8. 18. - Occurs when the blood vessels widen to allow heat to escape.
  9. 19. Ectotherms rely on heat from the _____ environment.
Down
  1. 1. Enzymes bind to this like a lock and key.
  2. 2. This bodily process causes a lot of heat production in the body.
  3. 3. This bodily system is involved with homeostasis along with the endocrine system.
  4. 5. Water moving away from the body and into the air.
  5. 6. - Use homeostasis to maintain their internal body temperature.
  6. 8. This feedback reinforces change in the body.
  7. 9. This is where the thermoregulatory system is found.
  8. 10. - Occurs when hairs stand erect to trap air.
  9. 11. Animals that use their external environment to maintain body temperature.
  10. 12. - Bats and hummingbirds undergo this process to conserve energy.
  11. 15. Animals that live in colder climates have a layer of blubber for ______.