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Anatomy and Physiology 12 · Grade 12 · Unit 10 of 15 · Gatekeeper unit

10Endocrine System

Work through these 4 topics in order. Clear the gatekeeper and the rest of the course opens up.

Contents

readnot started

  1. 10.1
    Hormones & glands

    Chemical messengers.

    Published

    Start here
  2. 10.2
    Feedback control

    Negative feedback and homeostasis.

    Published

  3. 10.3
    Glands & disorders

    Major glands; when control fails.

    Published

  4. 10.4
    When feedback fails

    Heat stroke, hypothermia and acidosis as dangerous positive-feedback breakdowns.

    In preparation