1 / 31

Aim: to describe the structures and functions of the endocrine system

Aim: to describe the structures and functions of the endocrine system. Homework : 10.10 When Thing Go Wrong with the Endocrine System (submit in bin); Bring in 12 flashcards and colored pencils Do Now : Record aim and set up page for Cornell notes

lamont
Download Presentation

Aim: to describe the structures and functions of the endocrine system

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Aim: to describe the structures and functions of the endocrine system Homework: 10.10 When Thing Go Wrong with the Endocrine System (submit in bin); Bring in 12 flashcards and colored pencils Do Now: Record aim and set up page for Cornell notes Classwork: Oddities- Questions about the Endocrine System Reading: The Endocrine System pages 216-221 October 10, 2013

  2. Is this a good question? Characteristics of a good question: • The purpose for asking the question is clear and accurate. • Question clearly and accurately identifies the issue/problem • Question is testable, contains variables

  3. Engage • You will be viewing some video clips from Sideshow: Alive On The Inside. Within these clips you will see various types of endocrine disorders. • Write down observations and questions you have about the endocrine system. • If you are interested in viewing more endocrine system oddities, you can read the book Freak Show: Presenting Human Oddities for Amusement and Profit by Robert Bogdan.

  4. Aim: to describe the structures and functions of the endocrine system Explore • Explore 1 • Using your text and other resources, you will familiarize yourself with the endocrine glands and their functions by completing two column notes on the endocrine system. Structure (organ/gland) Function (does) • Explore 2 • Role Play: The Rise and Fall of Glucose

  5. Welcome to Advisory Daily News: It continues to be a busy week. Next week we’re going on a fieldtrip. Please place your paychecks in your folder. Today’s greeting will be led by Izora. Agenda • Greeting • Hanging your life map • Goals check in

  6. Aim: to describe the structures and functions of the endocrine system Homework: 1 min quiz Do Now: BrainPopThe Endocrine System Classwork: Endocrine System Notes October 3, 2012

  7. Aim: to describe functions of the endocrine system; to identify malfunctions in the endocrine system Homework: 1 min quiz Do Now: Hormones Classwork: Dr. House Case Study October 16, 2013

  8. Endocrine System Control of Our Bodies Homeostasis

  9. Aim: to describe the structures and functions of the endocrine system Homework: complete flashcards for the endocrine system and 1 min quiz Do Now: Re-read pages 216-221, The Endocrine System Notes: The Endocrine System Classwork: Make flashcards for the endocrine system October 15, 2013

  10. Endocrine System Functions •Regulatesmany bodily functions •Maintains homeostasis by regulating the production of chemicals that affect most functions of the body •Secretes substances that aid the nervous system •Important regulator of growth and development •Endocrine glands are ductless glands, unlike exocrine glands that secrete substances into ducts.

  11. Endocrine System Structures • Glands – release products to bloodstream directly. • Horomones – products deliver messages to body • Target cells – have specific receptors for specific hormones

  12. Section 39-1 Endocrine Glands Pineal gland The pineal gland releases melatonin, which is involved in rhythmic activities, such as daily sleep-wake cycles. Hypothalamus The hypothalamus makes hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland. Thyroid The thyroid produces thyroxine, which regulates metabolism. Pituitary gland The pituitary gland produces hormones that regulate many of the other endocrine glands. Pancreas The pancreas produces insulin and glucagon, which regulate the level of glucose in the blood. Parathyroid glands These four glands release parathyroid hormone, which regulate the level of calcium in the blood. Ovary The ovaries produce estrogen and progesterone. Estrogen is required for the development of secondary sex characteristics and for the development of eggs. Progesterone prepares the uterus for a fertilized egg. Thymus During childhood, the thymus releases thymosin, which stimulates Tcell development. Testis The testes produce testosterone, which is responsible for sperm production and the development of male secondary sex characteristics Adrenal glands The adrenal glands release epinephrine and nonepinephrine, which help the body deal with stress.

  13. Hypothalamus • Controls pituitary secretions • Links nervous system to endocrine

  14. Pituitary Glands • Controls the other endocrine glands aka Master Gland

  15. Thyroid Glands • Regulates metabolism and energy balance

  16. Parathyroid Glands • Regulates calcium levels

  17. Adrenal Glands • Releases hormones to deal with stress • Secretes adrenaline

  18. Pancreas Glands • Regulates blood sugar levels • Secretes insulin

  19. Pancreas Feedback Loop • After a meal blood sugar levels are high • Triggers release of insulin • Formation of glycogen molecules • Stored in liver thereby lowering glucose in blood • Before a meal blood sugar levels are low • Triggers release of glucagon • Glycogen molecules are broken down into glucose molecules

  20. Thymus Glands • Secretes Thymosine • Part of the immune system

  21. Before meals

  22. After a meal

  23. Diabetes • Diabetes • High sugar levels in blood • Do not produce enough insulin to control blood sugar • Some take insulin injections to regulate

  24. Reproductive Glands • Production of gametes • Secretion of sex hormones

  25. Growth Waterbalance Reproduction Metabolism Calciumand glucoselevels Responseto stress Pituitary Testes Thyroid Pancreas Adrenals Ovaries Parathyroids Section 39-2 Explain The Endocrine System regulates by meansof the by meansof the by meansof the by meansof the by meansof the by meansof the

  26. Aim: to describe functions of the endocrine system; to identify malfunctions in the endocrine system Homework: 1 min quiz KIPP STAR Science Rental Agreement Do Now: Endocrine System Quiz Classwork: Diabetes Case Study When Things Go Wrong With the Endocrine System October 5, 2012

  27. Hypothalamus Pituitary Thyroid Thymus Adrenal Pancreas Ovaries Testes

  28. When Things Go Wrong With the Endocrine System! Directions: Read and summarize using the Rule-base strategy. Write a paragraph explaining which endocrine system disorder you would find easiest to live with. Just a paragraph! So dig deep and delete! Remember to use A.C.E. I.T!

  29. Explain • List 4 types of endocrine glands and give their function. • What is the overall function of the endocrine system? • With what other systems does the endocrine system interact?

More Related