unit b: body works
DESCRIPTION
Unit B: Body Works . Body Works . In this unit we will be looking at the in’s and out’s of the human body What are the body systems ? What is each system composed of?. How are systems defined?. A system in the human body is defined by its function . - PowerPoint PPT PresentationTRANSCRIPT
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UNIT B: BODY
WORKS
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Body Works
In this unit we will be looking at the in’s and out’s of the human body
What are the body systems?
What is each system composed of?
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How are systems defined?
A system in the human body is defined by its function.
Nervous, Respiratory, Excretory, Skeletal, Digestive, Circulatory, Muscular, Integumentary
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Nervous System
What are the major parts of the nervous system?
Brain
Spinal CordNerves
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Respiratory System Major Parts include:•Trachea•Lungs
Helps to intake oxygen and convert it into Carbon Dioxide
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Excretory SystemMajor Parts Include •Kidneys•Bladder•Ureters
This system is used to regulate chemical in body fluids.
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DigestiveSystem Major Parts Include:
•Esophagus
•Liver
•Stomach
•Large Intestine (Colon)
•Small Intestine
•Rectum
Break down of food and waste elimination
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Circulatory SystemMajor Part:•Heart•Veins•Arteries
•Move blood throughout the body
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Skeletal System Major Parts:•Skull•Rib Cage •Spine •Major function is to support and protect the body and vital organs