Regulation of the Internal Environment
WebQuest
WebQuest icon SleepQuest
Concept 1
Homeostasis depends on mechanisms of regulation.
Concept 1 icon Online Activity 32.1    Regulate body temperature.
Concept 2
The kidneys function in excretion and water balance.
Concept 2 icon Online Activity 32.2    Activate a kidney.
Lab icon Lab 32 Online Companion    You Are a Medical Technologist
Concept 3
The liver helps maintain homeostasis.
Concept 3 icon Online Activity 32.3    Analyze the liver's role.
Concept 4
Hormones function in growth, development, reproduction, and homeostasis.
Concept 4 icon Online Activity 32.4    Trigger hormone responses.
Science, Technology, & Society icon Science, Technology, & Society    Thermoregulation
Chapter 32 Assessment Chapter Assessment icon Chapter 32 Assessment
  Chapter text icon   Chapter Text