Physiological Determinants of Global Health

CONTENTS OF CURRICULUM UNIT 15.06.09

  1. Unit Guide
  1. Introduction
  2. Rationale
  3. Curriculum Content
  4. Teaching Strategies and Activities
  5. Teacher Resources
  6. Standards
  7. Works Cited
  8. Appendix
  9. Note

The Role of Hormones in Homeostasis

Andrea Lynn Zullo

Published September 2015

Tools for this Unit:

Appendix

Table 1. Endocrine Glands, Hormones, and Target Tissues

Modified from Medical Physiology--Boron and Boulpaep, updated ed. This resource provides a brief overview of the various endocrine gland hormones and their functions.

Endocrine Gland

Hormone

Target Tissue(s)

Function/Effect

Pituitary Gland

Growth Hormone (GH)

Muscle and bone

Growth and upkeep of muscle and bone tissues

Prolactin

Breast tissue

Lactation

Thyroid Stimulating Hormone (TSH)

Thyroid Gland

Release of thyroid hormones

Luteinizing Hormone (LH)

Gonads

Women: ovulation, development of corpus luteum

Men: Interstitial cell-stimulating hormone; production of testosterone

Follicle-stimulating Hormone (FSH)

Gonads

Women: ovulation

Men : Sperm production

Oxytocin

Uterus and breast tissue

Uterine contractions during child birth and stimulates milk production

Vasopressin

Kidneys

Antidiuretic hormone; regulates osmotic pressure in the body

Adrenocorticotrophic Hormone (ACTH)

Adrenal Glands

Controls release of cortisol

Hypo-thalamus

Thyrotropin-releasing Hormone (TRH)

Pituitary Gland

Stimulates release of TSH

Cortiotropin releasing hormone (CRH)

Pituitary Gland

Induces the release of corticotropin

Growth Hormone –releasing hormone (GHRH)

Pituitary Gland

Induces the release of GH

Growth Hormone inhibitory Hormone (GHIH)

Pituitary Gland

Stops the release of GH

Gonadotropin-releasing hormone (GnRH)

Sexual Glands

Stimulates the release of gonadotropin

Pineal Gland

Melatonin

Brain tissues

Circadian rhythm control

Thyroid

Thyroxin (T4)

Systemic

Metabolic rates

Thriiodothyronine (T3)

Systemic

Metabolic rates

Calcitonin

Kidneys, bones, digestive absorption

Decreases calcium levels

Parathyroid

Parathryroid Hormone (PTH)

Kidneys, bones, digestive absorption

Increases calcium levels

Thymus

Thymosin

T-cells

Maturation of T lymphocytes

Adrenal

Cortisol

Systemic

Increase of blood glucose and metabolism of proteins; distribution of fat storage

Aldosterone

Nephrons in kidneys

Excretion of potassium and reabsorption of sodium ions

Norepinephrine

Muscle tissues including cardiac

Increase blood glucose, vasoconstriction

Pancreas

Insulin

Liver glucose storage, adipose, muscle

Causes glucose storage

Glucagon

Liver glucose storage, adipose, muscle

Causes sugar storage release from liver

Testes

Testosterone

Gonads; systemic

Male secondary sexual characteristics; muscle and bone development and maintenance; sex drive; production of sperm

Ovaries

Estrogen

Gonads; systemic

Female secondary sexual characteristics

Progesterone

Gonads; systemic

Female secondary sexual characteristics

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