Homeostasis and Internal Regulation · Human Systems

Endocrine System and Hormones

Studying the chemical messengers that coordinate long-term physiological responses.

Key Questions

  1. 1How do negative feedback loops prevent physiological systems from reaching extremes?
  2. 2What occurs when the communication between the hypothalamus and pituitary gland is disrupted?
  3. 3How do synthetic hormones impact the body's natural regulatory cycles?

Ontario Curriculum Expectations

ON: Homeostasis - Grade 12
Grade: Grade 12
Subject: Biology
Unit: Homeostasis and Internal Regulation
Period: Human Systems

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