Endocrine System: Hormones and Homeostasis By Myranda Leftwich

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Introduction

  • Endocrine system uses hormones
  • Regulates physiological processes in the body
  • Maintains internal homeostasis

Major Glands (Diagram)

  • Pituitary (master gland)

  • Thyroid (metabolism)

  • Adrenal (stress)

  • Pancreas (blood sugar)

How Hormones Work

  • Travel through bloodstream
  • Bind to receptors
  • Cause responses

Examples & Importance

  • Insulin controls blood sugar
  • Adrenaline controls stress
  • Endocrine disorders such as diabetes mellitus and diseases dealing with growth.

Conclusion

  • Regulates body functions
  • Maintains balance/ homeostasis
  • Important for health and survival

References

  • OpenStax Anatomy & Physiology (https://openstax.org)
  • Tortora & Derrickson, Principles of Anatomy and Physiology