1. Endocrine and Integumentary Systems SESSION 39

2. Objectives  Describe the components of the integumentary system  Describe the locations and major hormones associated with the essential glands of the endocrine system  Analyze the relationship between the endocrine system and nervous system

4. Hormones: Mechanism of Action  Target cells  Receptors

5. Endocrine Glands  Pituitary Gland  “Master Gland”  Growth Hormone, prolactin, adrenocorticotropic hormone, thyroid- stimulating hormone, luteinizing hormone, follicle-stimulating hormone, oxytocin, antidiuretic hormone  Pineal Gland  Melatonin  Thyroid  Hormones involved in metabolism  Thymus  Hormones released during puberty, mainly involved in immunity

6. Endocrine Glands  Pancreas  Insulin, blood sugar control  Adrenal  Adrenaline (epinephrine), blood sugar control  Testes  Testosterone  Ovaries  Estrogen and progesterone

7. Locations 1. Pineal 2. Pituitary 3. Thyroid 4. Thymus 5. Adrenals 6. Pancreas (Shown Wrong!) 7. Ovary 8. Teste

8. Research Hormone Functions  5 minutes – prepare for a brief presentation. What does it do? Where is it found? What is an interesting piece of information about this hormone?  Assign each group member a number  I will randomly select someone in your group to present your hormone  Make sure you’re ready! 1. growth hormone 2. prolactin 3. adrenocorticotropic hormone 4. thyroid-stimulating hormone 5. luteinizing hormone 6. follicle-stimulating hormone 7. oxytocin 8. antidiuretic hormone 9. adrenaline 10. testosterone 11. estrogen 12. progesterone

9. Hormone Functions 1. growth hormone 1. prolactin 2. adrenocorticotropic hormone 3. thyroid-stimulating hormone 4. luteinizing hormone 5. follicle-stimulating hormone 6. oxytocin 7. antidiuretic hormone 8. insulin 9. adrenaline 10. testosterone 11. estrogen 12. progesterone

10. Endocrine & Nervous Systems

11. Objectives  Describe the components of the integumentary system  Describe the locations and major hormones associated with the essential glands of the endocrine system  Analyze the relationship between the endocrine system and nervous system