Please visit checkout to purchase the entire 13 Part 6,500+ Slide PowerPoint roadmap ($19.99) –http://sciencepowerpoint.com/index.htmlhttp://sciencepowerpoint.com/index.html.

Please visit checkout to purchase the entire 13 Part 6,500+ Slide PowerPoint roadmap ($19.99) –http://sciencepowerpoint.com/index.htmlhttp://sciencepowerpoint.com/index.html 39 Page bundled homework package that chronologically follows the slideshow. 60 Pages of unit notes with visuals. 5 PowerPoint review games (125+ slide each) 108 videos Answer Keys, lab activity sheets, readings, rubrics, curriculum guide, crosswords and much more. Enjoy this free PowerPoint and thanks for visiting. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com

Part XI / XIII of the 6,500+ Slide Human Body Systems and Health Topics Unit from www.sciencepowerpoint.com Part I: Levels of Biological Organization Part II: The Skeletal System Part III: The Muscular System Part IV: Nutrients and Molecules of Life Part V: Healthy Living and Eating Part VI: The Digestive System Part VII: The Circulatory System Part VIII: The Respiratory System / Dangers of Smoking Part IX: The Excretory System Part X: The Nervous System Part XI: The Endocrine System Part XII: The Reproductive System Part XIII: The Immune System

Human Body Unit Part XI/XIII

-Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn. Please label. Kidneys Ureters Urinary Bladder Copyright © 2010 Ryan P. Murphy

RED SLIDE: These are notes that are very important and should be recorded in your science journal. BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy

Keep an eye out for “The-Owl” and raise your hand as soon as you see him. –He will be hiding somewhere in the slideshow “Hoot, Hoot” “Good Luck!”

Let’s begin by taking some notes.

The loud whistle that just scared you is a great example of the nervous system and the endocrine system. –The nervous system relayed the loud noise to your brain through neurons. Copyright © 2010 Ryan P. Murphy

The loud whistle that just scared you is a great example of the nervous system and the endocrine system. –The nervous system relayed the loud noise to your brain through neurons. –Your endocrine system just flooded your bloodstream with chemicals to put you on high alert. Copyright © 2010 Ryan P. Murphy

Let’s relax for a few seconds and let our bodies readjust to a calm place of learning. –I promise there will not be another whistle.

The endocrine system is a system of glands that release chemical messages into your body. The endocrine system is a system of glands that release chemical messages into your body. Copyright © 2010 Ryan P. Murphy

Gland: A cell, a group of cells, or an organ that produces a secretion for use elsewhere in the body. Gland: A cell, a group of cells, or an organ that produces a secretion for use elsewhere in the body. Copyright © 2010 Ryan P. Murphy

Hormone: A chemical substance produced in the body that controls and regulates the activity of certain cells or organs. Hormone: A chemical substance produced in the body that controls and regulates the activity of certain cells or organs. Copyright © 2010 Ryan P. Murphy

Some activities in the body… Growth Sexual development Reproductive cycle Digestion Sleep Hair growth Hunger Blood Production Much More Copyright © 2010 Ryan P. Murphy “I hope he can digest all that food.”

Let’s see if looking at some food stimulates our hunger and salivary glands for 5 slides.

Hormones can speed up, slow down, turn- on, and turn-off activities in your body

Exocrine Glands: Give off chemical through ducts (tubes) to organs. Exocrine Glands: Give off chemical through ducts (tubes) to organs. These don’t produce hormones. These don’t produce hormones. Copyright © 2010 Ryan P. Murphy

Exocrine Glands: Give off chemical through ducts (tubes) to organs. Exocrine Glands: Give off chemical through ducts (tubes) to organs. These don’t produce hormones. These don’t produce hormones. Produce tears, Produce tears, Copyright © 2010 Ryan P. Murphy

Exocrine Glands: Give off chemical through ducts (tubes) to organs. Exocrine Glands: Give off chemical through ducts (tubes) to organs. These don’t produce hormones These don’t produce hormones Produce tears, sweat, Produce tears, sweat, Copyright © 2010 Ryan P. Murphy

Exocrine Glands: Give off chemical through ducts (tubes) to organs. Exocrine Glands: Give off chemical through ducts (tubes) to organs. These don’t produce hormones These don’t produce hormones Produce tears, sweat, oil, Produce tears, sweat, oil, Copyright © 2010 Ryan P. Murphy

Exocrine Glands: Give off chemical through ducts (tubes) to organs. Exocrine Glands: Give off chemical through ducts (tubes) to organs. These don’t produce hormones These don’t produce hormones Produce tears, sweat, oil, digestive juices, Produce tears, sweat, oil, digestive juices, Copyright © 2010 Ryan P. Murphy

Exocrine Glands: Give off chemical through ducts (tubes) to organs. Exocrine Glands: Give off chemical through ducts (tubes) to organs. These don’t produce hormones These don’t produce hormones Produce tears, sweat, oil, digestive juices, saliva Produce tears, sweat, oil, digestive juices, saliva Copyright © 2010 Ryan P. Murphy

8 endocrine glands release 8 different hormones and control different processes in your body.

Hypothalamus: Base of brain and regulates the other endocrine glands (the boss).

Pituitary Gland: Communicates to hypothalamus (neurons). Size of pea. Pituitary Gland: Communicates to hypothalamus (neurons). Size of pea. Controls blood pressure, growth, metabolism Controls blood pressure, growth, metabolism

Metabolism: Chemical reactions that happen in living organisms to maintain life.

Thymus: Responsible for development of immune system. Thymus: Responsible for development of immune system.

Thyroid: Controls how quickly the body uses energy, makes proteins, and controls how sensitive the body should be to other hormones. Thyroid: Controls how quickly the body uses energy, makes proteins, and controls how sensitive the body should be to other hormones.

Thyroid: Controls how quickly the body uses energy, makes proteins, and controls how sensitive the body should be to other hormones. –Parathyroids release hormones that controls calcium levels in body for nerves and muscles.

Adrenals: Produces adrenaline, part of emergency action plan, puts you on high alert. Adrenals: Produces adrenaline, part of emergency action plan, puts you on high alert.

Pancreas: Produces insulin, which keeps sugar (glucose) in blood under control. Pancreas: Produces insulin, which keeps sugar (glucose) in blood under control.

Pancreas: Produces insulin, which keeps sugar (glucose) in blood under control. –Helps body absorb sugar and use it for energy. –Turns excess sugar into a storage molecule called glycogen. Copyright © 2010 Ryan P. Murphy

Pancreas can also increase amount of sugar in blood.

Before puberty, the testosterone level in boys is normally low. Testosterone increases during puberty. This causes boys to develop a deeper voice, get bigger muscles, and get facial and body hair. Copyright © 2010 Ryan P. Murphy

Low Testosterone Levels

Increasing Levels

Low Testosterone Levels Increasing Levels

Low Estrogen Levels

Increasing Estrogen Levels

Low Estrogen Levels Increasing Estrogen Levels

Activity! Girls and boys separate into small table groups. –Boys read boys article about puberty and answer questions. –Girls read article about girls and puberty and answer questions.. Copyright © 2010 Ryan P. Murphy

Body Stability: The presence of an abnormally large amount of any hormone or other substance will trigger a gland to secrete a counterbalance hormone. –This keeps your body in chemical balance. Copyright © 2010 Ryan P. Murphy

Some hormone levels change in your body over the course of you life such as the sex hormones testosterone and estrogen.

Video! Puberty Educational film from 1955. –A classic that your grandparents may have seen. –http://www.youtube.com/watch?v=GK4maVO Th6Uhttp://www.youtube.com/watch?v=GK4maVO Th6U Copyright © 2010 Ryan P. Murphy

Activity Quiz! Name the gland and then what does the gland do?

Controls blood pressure, growth, metabolism Controls Calcium Levels Controls Energy, Makes Proteins Produces Adrenaline, High Alert Produces insulin, which keeps sugar (glucose) in blood under control. Female Sex Hormone Male Sex Hormone Controls Immune System

“Do you think we’ll have to do it again.”

“Yah.” “My Adrenals are kicking here.”

Controls blood pressure, growth, metabolism Controls Calcium Levels Controls Energy, Makes Proteins Produces Adrenaline, High Alert Produces insulin, which keeps sugar (glucose) in blood under control. Female Sex Hormone Male Sex Hormone Controls Immune System

“Do you think we’ll have to do it again.”

“I hope not.” “My adrenals are completely asleep.”

How are you doing on your bundle? –You should be close to page 30.

Activity! Name the glands of the Endocrine System worksheet. Visit… –http://www.getbodysmart.com/ap2/systems/tut orial.htmlhttp://www.getbodysmart.com/ap2/systems/tut orial.html

Human Body Unit Part XI/XIII

Please visit checkout to purchase the entire 13 Part 6,500+ Slide PowerPoint roadmap ($19.99) –http://sciencepowerpoint.com/index.htmlhttp://sciencepowerpoint.com/index.html 39 Page bundled homework package that chronologically follows the slideshow. 60 Pages of unit notes with visuals. 5 PowerPoint review games (125+ slide each) 108 videos Answer Keys, lab activity sheets, readings, rubrics, curriculum guide, crosswords and much more. Enjoy this free PowerPoint and thanks for visiting. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com

Part XI / XIII of the 6,500+ Slide Human Body Systems and Health Topics Unit from www.sciencepowerpoint.com Part I: Levels of Biological Organization Part II: The Skeletal System Part III: The Muscular System Part IV: Nutrients and Molecules of Life Part V: Healthy Living and Eating Part VI: The Digestive System Part VII: The Circulatory System Part VIII: The Respiratory System / Dangers of Smoking Part IX: The Excretory System Part X: The Nervous System Part XI: The Endocrine System Part XII: The Reproductive System Part XIII: The Immune System

More Units Available at… Earth Science: The Soil Science and Glaciers Unit, The Geology Topics Unit, The Astronomy Topics Unit, The Weather and Climate Unit, and The River Unit, The Water Molecule Unit. Physical Science: The Laws of Motion and Machines Unit, The Atoms and Periodic Table Unit, The Energy and the Environment Unit, and The Introduction to Science / Metric Unit. Life Science: The Diseases and Cells Unit, The DNA and Genetics Unit, The Life Topics Unit, The Plant Unit, The Taxonomy and Classification Unit, Ecology: Feeding Levels Unit, Ecology: Interactions Unit, Ecology: Abiotic Factors, The Evolution and Natural Selection Unit and Human Body Systems and Health Topics Unit. Copyright © 2010 Ryan P. Murphy

Please visit checkout to purchase the entire 13 Part 6,500+ Slide PowerPoint roadmap ($19.99) –http://sciencepowerpoint.com/index.htmlhttp://sciencepowerpoint.com/index.html.

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Please visit checkout to purchase the entire 13 Part 6,500+ Slide PowerPoint roadmap ($19.99) –http://sciencepowerpoint.com/index.htmlhttp://sciencepowerpoint.com/index.html.

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