The 7 Body Systems

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The 7 Body Systems

• By Mr. Purtlebaughs 4th Grade Class!

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Now Presenting

• On the following slides, the students in Mr.
  Purtlebaughs class have researched and learned
  about the 7 body systems. They have worked in
  groups to create the following slides for your
  enjoyment and information!

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The Nervous System

• By Sam M., Andrew and Luke

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Nervous system

• Sense organs are in the nervous system. Sense
  organs help get you get information about your
  environment. There are five sense organs.

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Nervous system

• The location is through out your body.

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Nervous system

• The human brain is a mass of neurons by the skull.

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Nervous System

• Get plenty of rest and sleep. And wear a seatbelt
  when you ride in a car.

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Muscular System

• By Rachel, Alivia, Kilie C.

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How Muscular System Works

• Your brain sends a message to any part of your
  body and tells it what to do.
• There are two types of muscles, voluntary and
  involuntary.
• Your voluntary muscles are muscles that you can
  control. Only voluntary muscles move your bones.
• Involuntary muscles make movements you cannot
  control.

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Organs Of muscles

• There are many kinds of muscles.
• Some of your muscles are Biceps, triceps,
  abdominals, quadraceps, hamstrings,
  gastrocnemius, Gluteus Maxinus, latissimus dorsi,
  trapezius, and pectoralis major.
• Your muscles are very strong hope your stay that
  way ?

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Location

• Your muscles are mostly located all over your
  body.
• They are in your stomach, legs, arms, and your
  back.

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Caring for your muscles

• Your muscles help your body move. Stretching
  exercises help keep your muscles flexible.
• Warming up before exercising prevents injuries.
  To care for your muscles, you need to exercise
  regularly.
• Walking, running, and riding a bike will help
  your muscles stay strong.
• Eating healthy foods will also help your muscles
  stay strong, too.

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The skeletal system

• By Allison, Kiley M., Yamileth,and Teri.

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Your skeletal system

• Made of bones
• Supports your body
• Protects your organs
• You have over 200 bones

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Care for your bones

• Eat foods high in calcium.
• Exercise regularly.
• Have good posture.
• Wear gear that protects you from injury.

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Facts

• Your skeletal system sits, stands, or moves.
• The place where to or more bones meet is called a
  joint.
• Some bones make blood cells in bone marrow.

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• Bone marrow is a soft tissue in the center of
  many bones ,such as those in your arms and legs.

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The End

• THE END

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Respiratory System

• By Kailor, Austin, James

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Respiratory System

• Help you breath.
• Brings oxygen to your heart.
• Breathing is the movement of air into the lungs
  and waste gases out of the lungs

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Organs

• Lungs
• Trachea
• Nose
• Mouth

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Location

• Your respiratory system is around the chest area.

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Protection

• Dont smoke or do any kind of illegal drugs.
• Exercise, eat healthy, drink water

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• The END
• Or is it?

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SKIN

• by Alexis, Alex, Olivia

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Organs

• The skin is the largest organ in the body.
• Skin is like a shield it protects the raise of
  the sun.

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Works

• Protects you from the suns harmful rays and germs
  from entering your body.

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Location

• Skin is all over your body.

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How to care for it

• You can protect your skin by avoiding tanning
  booths.
• By staying out of the sun.
• And keeping your skin clean.

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Photo gallery
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THE END
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The circulatory system

• By Sam, Jordan, Joseph

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organs

• Heart
• Arteries
• Capillaries
• Veins

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The Location

• The heart is in the middle of the chest
• The arteries are the red vessels right down from
  the heart
• The veins are the blue vessels is the other
  vessel
• The capillaries are the small blood vessels from
  the veins

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How to care for it and protect it

• Eat healthful foods
• Limit fats
• Exercise 30 minutes per day
• Avoid tobacco smoke
• Manage stress

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How it works

• Blood flows throughout the body though blood
  vessels there are three kinds of blood vessels,
  arteries, veins, and capillaries
• Veins are blood vessels that returns blood to the
  heart

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The Digestive System
By MATT,AUSTIN,CHRISTIAN
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• To protect it you can eat healthy foods to
  protect it.
• And you can
• stay fit.

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The Digestive System

• The digestion starts in the mouth with chewing.
• The chewing breaks up the food and mixes it with
  saliva.

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The Digestive System

• The muscles in the esophagus move food down to
  the stomach.
• Food gets churned down into the stomach.
• The stomach acid and other liquids prepare food
  to be broken down

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Location

• The Digestive is in the stomach
• The stomach has a small and large in intestine