Transcript The Endocrine System - Science PowerPoints

Part III / XIII of the 8,500+ 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 (A)
Part XI: The Endocrine System
Part XII: The Reproductive System
Part XIII: The Immune System
• The Human Body Systems and Health Topic
Units includes.
– A 13 Part 8,500 Slide PowerPoint roadmap.
– 40 page bundled homework package, modified version,
answer keys, homework rubric. All chronologically
follows slideshow.
– 56 Pages of unit notes that follow slideshow.
– 7 PowerPoint Review Games (1,400 Slides) with
answers and game sheet.
– 30 Worksheets that follow slideshow for classwork
– Crossword puzzles, games, rubrics, curriculum guide,
and much more.
– http://www.sciencepowerpoint.com/Human_Body_Syst
ems_and_Health_Topics_Unit.html
• 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
Rivers and Water Quality 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
Science Skills Unit.
Life Science: The Infectious Diseases Unit, The Cellular Biology 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 The Human Body Systems and Health Topics Unit
Copyright © 2010 Ryan P. Murphy
Human Body Unit
Part
XI/XIII
Human Body Unit
Part
XI/XIII
• RED SLIDE: These are notes that are very
important and should be recorded in your
science journal.
Copyright © 2010 Ryan P. Murphy
-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
• 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!”

The Endocrine System
Copyright © 2010 Ryan P. Murphy
• Activity! The visual response and your
endocrine system.
– I will show 5 relaxing slides
Copyright © 2010 Ryan P. Murphy
• Let’s begin by taking some notes.
• The loud whistle and visuals that just
scared you even more is a great example
of the nervous system and the endocrine
system.
Copyright © 2010 Ryan P. Murphy
• The loud whistle and visuals that just
scared you even more 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 and visuals that just
scared you even more 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
• These chemicals told your body to speed
up your heart rate, which has an influence
on your breathing.
Copyright © 2010 Ryan P. Murphy
• These chemicals told your body to speed
up your heart rate, which has an influence
on your breathing.
– This built-in flee response is great for survival.
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
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• The Endocrine System
Copyright © 2010 Ryan P. Murphy
• Question: What do these do?
Copyright © 2010 Ryan P. Murphy
• Question: What do these do?
Copyright © 2010 Ryan P. Murphy
• Now that you have been relaxed for awhile,
your body is producing a different chemical
to help return your body to a normal state.
Copyright © 2010 Ryan P. Murphy

The endocrine system is a system of
glands that release chemical messages into
your body.
Copyright
Copyright
© 2010©Ryan
2010P.
Ryan
Murphy
P. Murphy

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
• Hormones released into the circulatory
system (bloodstream) travel to the whole
body.
Copyright © 2010 Ryan P. Murphy
• Hormones released into the circulatory
system (bloodstream) travel to the whole
body.
– Remember: The network is over 100,000 km
long.
Copyright © 2010 Ryan P. Murphy

Hormone: A chemical substance produced
in the body that controls and regulates the
activity of certain cells or organs.
Copyright © 2010 Ryan P. Murphy

Hormone: A chemical substance produced
in the body that controls and regulates the
activity of certain cells or organs.
Copyright © 2010 Ryan P. Murphy
• Hormone: A chemical substance produced
in the body that controls and regulates the
activity of certain cells or organs.
Copyright © 2010 Ryan P. Murphy
• Complete this question in class right now.
• Complete this question in class right now.
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
“I hope he can
Hair growth
digest all that
food.”
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
“I hope he can
Hair growth
digest all that
food.”
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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•
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•
•
•
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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•
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•
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
• Let’s see if looking at some food
stimulates our hunger and salivary glands
for 5 slides.
• Let’s see if looking at some food
stimulates our hunger and salivary glands
for 5 slides.
• Let’s see if looking at some food
stimulates our hunger and salivary glands
for 5 slides.
• Let’s see if looking at some food
stimulates our hunger and salivary glands
for 5 slides.
Too bad we can’t smell
fresh baked cookies right
now.
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•
•
•
•
Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
•
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•
•
•
•
•
•
•
•
Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
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Some activities in the body…
Growth
Sexual development
Reproductive cycle
Digestion
Sleep
Hair growth
Hunger
Blood Production
Much More
Copyright © 2010 Ryan P. Murphy
• Hormones can speed up, slow down, turnon, and turn-off activities in your body
• Some important hormones
– Insulin
– Testosterone
– Estrogen
– Adrenaline
• epinephrine
– Dopamine
– Melatonin
– Thyroxine
Copyright © 2010 Ryan P. Murphy
• Some important hormones
– Insulin
– Testosterone
– Estrogen
– Adrenaline
• epinephrine
– Dopamine
– Melatonin
– Thyroxine
Copyright © 2010 Ryan P. Murphy
• Some important hormones
– Insulin
– Testosterone
– Estrogen
– Adrenaline
• epinephrine
– Dopamine
– Melatonin
– Thyroxine
Copyright © 2010 Ryan P. Murphy
• Some important hormones
– Insulin
– Testosterone
– Estrogen
– Adrenaline
• epinephrine
– Dopamine
– Melatonin
– Thyroxine
Copyright © 2010 Ryan P. Murphy
• Some important hormones
– Insulin
– Testosterone
– Estrogen
– Adrenaline
• epinephrine
– Dopamine
– Melatonin
– Thyroxine
Copyright © 2010 Ryan P. Murphy
• Video! Rollercoaster
– http://www.youtube.com/watch?v=0WpNSImh6Z8
– Can we arrange ourselves like a roller coaster,
lean back, forward, side to side with the coaster.
• Did your adrenals kick in while watching this video?
Copyright © 2010 Ryan P. Murphy
• Some important hormones
– Insulin
– Testosterone
– Estrogen
– Adrenaline
• epinephrine
– Dopamine
– Melatonin
– Thyroxine
Copyright © 2010 Ryan P. Murphy
• Dopamine plays a major role in the brain
system that is responsible for reward-driven
learning.
– A variety of highly addictive drugs, including
stimulants such as cocaine and
methamphetamine, act directly on the dopamine
system
• Dopamine plays a major role in the brain
system that is responsible for reward-driven
learning.
– A variety of highly addictive drugs, including
stimulants such as cocaine and
methamphetamine, act directly on the dopamine
system
• In one study, laboratory animals pressed
levers to release methamphetamine into
their blood stream rather than eat, mate, or
satisfy other natural drives.
– The animals died of starvation while giving
themselves methamphetamine even
though food was available.
• In one study, laboratory animals pressed
levers to release methamphetamine into
their blood stream rather than eat, mate, or
satisfy other natural drives.
• In one study, laboratory animals pressed
levers to release methamphetamine into
their blood stream rather than eat, mate, or
satisfy other natural drives.
– The animals died of starvation while giving
themselves methamphetamine even
though food was available.
• Video Link! Dopamine and Meth, lab rat
studies.
– http://www.youtube.com/watch?v=at3Sg6qvgTE
• Meth (Methamphetamine)
– Stimulant drug (One of the most dangerous in
the world).
– Drug smoked in glass pipe.
– Can be injected, snorted, swallowed
– Many withdrawal symptoms
– “Meth Mouth” – Teeth Decay Rapidly
– Death from cardiac arrest, stroke,
hyperthermia
• Often smoked in a glass pipe.
• Stimulant Drug
– Can also be inhaled, injected, swallowed,
deposited.
• Many withdrawal symptoms
• Meth abuse causes the destruction of
tissues and blood vessels, inhibiting the
body's ability to repair itself.
• Meth abuse causes the destruction of
tissues and blood vessels, inhibiting the
body's ability to repair itself.
• Meth abuse causes the destruction of
tissues and blood vessels, inhibiting the
body's ability to repair itself.
• Acne appears, sores take longer to heal, and
the skin loses its luster and elasticity, making
the user appear years, even decades older.
• Q: Why is methamphetamine addictive?
A. All addictive drugs have two things in common:
they produce an initial pleasurable effect, followed
by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects,
produces a positive feeling, but later leaves a
person feeling depressed. This is because it
suppresses the normal production of dopamine,
creating a chemical imbalance. The user
physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss
of control over the drug and addiction.
• Q: Why is methamphetamine addictive?
A. All addictive drugs have two things in common:
they produce an initial pleasurable effect, followed
by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects,
produces a positive feeling, but later leaves a
person feeling depressed. This is because it
suppresses the normal production of dopamine,
creating a chemical imbalance. The user
physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss
of control over the drug and addiction.
• Q: Why is methamphetamine addictive?
A. All addictive drugs have two things in common:
they produce an initial pleasurable effect, followed
by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects,
produces a positive feeling, but later leaves a
person feeling depressed. This is because it
suppresses the normal production of dopamine,
creating a chemical imbalance. The user
physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss
of control over the drug and addiction.
• Q: Why is methamphetamine addictive?
A. All addictive drugs have two things in common:
they produce an initial pleasurable effect, followed
by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects,
produces a positive feeling, but later leaves a
person feeling depressed. This is because it
suppresses the normal production of dopamine,
creating a chemical imbalance. The user
physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss
of control over the drug and addiction.
• Q: Why is methamphetamine addictive?
A. All addictive drugs have two things in common:
they produce an initial pleasurable effect, followed
by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects,
produces a positive feeling, but later leaves a
person feeling depressed. This is because it
suppresses the normal production of dopamine,
creating a chemical imbalance. The user
physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss
of control over the drug and addiction.
• Q: Why is methamphetamine addictive?
A. All addictive drugs have two things in common:
they produce an initial pleasurable effect, followed
by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects,
produces a positive feeling, but later leaves a
person feeling depressed. This is because it
suppresses the normal production of dopamine,
creating a chemical imbalance. The user
physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss
of control over the drug and addiction.
• “Meth Mouth” – Teeth Decay Rapidly
• Death from cardiac arrest, stroke,
hyperthermia
Actor
• Death from cardiac arrest, stroke,
hyperthermia
• Q: How does methamphetamine take over one's
life?
• Q: How does methamphetamine take over one's
life?
A: Methamphetamine short-circuits a person's
survival system by artificially stimulating the reward
center, or pleasure areas in the brain.
• Q: How does methamphetamine take over one's
life?
A: Methamphetamine short-circuits a person's
survival system by artificially stimulating the reward
center, or pleasure areas in the brain. This leads to
increased confidence in meth and less confidence in
the normal rewards of life.
• Q: How does methamphetamine take over one's
life?
A: Methamphetamine short-circuits a person's
survival system by artificially stimulating the reward
center, or pleasure areas in the brain. This leads to
increased confidence in meth and less confidence in
the normal rewards of life. This happens on a
physical level at first, then it affects the user
psychologically.
• Q: How does methamphetamine take over one's
life?
A: Methamphetamine short-circuits a person's
survival system by artificially stimulating the reward
center, or pleasure areas in the brain. This leads to
increased confidence in meth and less confidence in
the normal rewards of life. This happens on a
physical level at first, then it affects the user
psychologically. The result is decreased interest in
other aspects of life while reliance and interest in
meth increases.
• The Human Body Systems and Health Topic
Units includes.
– A 13 Part 8,500 Slide PowerPoint roadmap.
– 40 page bundled homework package, modified version,
answer keys, homework rubric. All chronologically
follows slideshow.
– 56 Pages of unit notes that follow slideshow.
– 7 PowerPoint Review Games (1,400 Slides) with
answers and game sheet.
– 30 Worksheets that follow slideshow for classwork
– Crossword puzzles, games, rubrics, curriculum guide,
and much more.
– http://www.sciencepowerpoint.com/Human_Body_Syst
ems_and_Health_Topics_Unit.html
• 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
Rivers and Water Quality 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
Science Skills Unit.
Life Science: The Infectious Diseases Unit, The Cellular Biology 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 The Human Body Systems and Health Topics Unit
Copyright © 2010 Ryan P. Murphy
Human Body Unit
Part
XI/XIII
Human Body Unit
Part
XI/XIII