1. Aim: to describe the structures and functions of the endocrine system
Homework: 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 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. Explore
Aim: to describe the structures and functions of the endocrine system
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: BrainPop The 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. Control of Our Bodies Homeostasis
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 , The Endocrine System Notes: The Endocrine System Classwork: Make flashcards for the endocrine system October 15, 2013

10. Endocrine System Functions
•Regulates many 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. Endocrine Glands Section 39-1 Hypothalamus Pineal gland
The hypothalamus makes hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland.
Pineal gland
The pineal gland releases melatonin, which is involved in rhythmic activities, such as daily sleep-wake cycles.
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
Hormone
Functions
Growth Hormone (GH)
Regulates growth of organism
Antidiuretic (ADH)
Stimulates kidneys to keep water

15. Thyroid Glands Regulates metabolism and energy balance Hormone
Function
Thyroxine
Regulates body energy usage
Calcitonin
Regulates calcium and phosphate in blood

16. Parathyroid Glands Regulates calcium levels Hormone Function
Parathyroid Hormones (PTH)
Increases calcium, phosphate and magnesium absorption in intestines
Causes bones to release calcium and phosphate

17. Adrenal Glands Releases hormones to deal with stress
Secretes adrenaline
Hormone
Function
Corticosteriods
Controls blood pressure and blood sugar levels
Epinephrine/ norepinephrine
Triggers fight or flight response

18. Pancreas Glands Regulates blood sugar levels Secretes insulin Hormone
Function
Insulin
Lowers blood sugar by packaging glucose molecules in glycogen to be stored in the liver
Glucagon
Raises blood sugar by breaking down glycogen in glucose

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 Hormone
Function
Thymosine
T-cell development

21. Before meals Glucose levels are low in the blood
Pancreas secretes glucagon
Liver changes glycogen to glucose
Glucose sent to target tissues
Target tissues need glucose

22. After a meal Glucose levels are high in the blood
Pancreas secretes insulin
Glucose goes to the liver and glycogen is produced
Glycogen sent to target tissues
Target tissues don’t need glucose

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
(sex cell)
Female
Ovaries
Estrogen
Ovum
Male
Testes
Testosterone
Sperm

25. Elaborate
You will perform a play about the rise and fall of glucose.

27. Calcium and glucose levels
Explain
Section 39-2
The Endocrine System
regulates
Growth
Water balance
Reproduction
Metabolism
Calcium and glucose levels
Response to stress
by means of the
by means of the
by means of the
by means of the
by means of the
by means of the
Pituitary
Ovaries
Testes
Thyroid
Pancreas
Adrenals
Parathyroids

28. 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

29. Hypothalamus
Pituitary
Thyroid
Thymus
Adrenal
Pancreas
Ovaries
Testes

31. 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!

32. 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?

33. Daily News: This week makes the halfway point in the 1st quarter
Daily News: This week makes the halfway point in the 1st quarter. What are your personal and academic goals and are you on track to achieve them? This month we are focusing on the character trait: perseverance and the academic habit: test success. Please bring your agenda and pen/pencil to the circle. Today’s greeting will be led by Naej. Agenda Daily News Goals Perseverance October 1, 2012

34. Leadership Training All In Activity
Human Overhand Activity
The task: the entire group must get inside the circle with on part of the body touching the floor outside of the circle.
The Task: To tie a knot in the center without letting go of the string.

35. Student Council
Notify school about student council. How? When? Where?

36. Nominating Candidates
Homework Come in with a list of students that you think would be good candidates for student government.

37. Parathyroid Glands Calcium Regulation
PTH-Parathyroid hormones
Increases calcium, phosphate, and magnesium absorption in intestines.
Causes bones to release calcium and phosphate
Causes removal of calcium and magnesium from urine by kidneys
Increases the making of Vitamin D in body

39. Negative Feedback Mechanism
Our body uses feedback mechanism to maintain homeostasis within our body.
Regulation of calcium is one example of this process.
Can you think of another one? Hint: Role Play Activity

40. Questions
PTH cause the small intestine to absorb more calcium, _____ and _____.
What does PTH cause the bones to release?
What do the kidneys do because of PTH?

41. Questions What organ regulates glucose in blood?
When we eat our blood glucose level is high or low?
In between meals our blood glucose level is high or low?
When our blood glucose is high the pancreas secretes ___________.
When our blood glucose is low the pancreas secretes ___________.
What mechanism allows our body to control the glucose level in our body?

42. Calcium and glucose levels
Explain
Fill in the missing functions and structures.
The Endocrine System
regulates
Growth
Water balance
Calcium and glucose levels
Response to stress
by means of the
by means of the
by means of the
by means of the
by means of the
by means of the
Testes
Thyroid
Parathyroid

44. Exocrine or Endocrine Exocrine – release products (enzymes) into ducts
Ex) Sweat, tears, digestive juices
Endocrine – directly to bloodstream; NO DUCTS
Ex) Hormones