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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 Presentation
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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.
Nervous, Respiratory, Excretory, Skeletal, Digestive, Circulatory, Muscular, Integumentary
Nervous System
What are the major parts of the nervous system?
Brain
Spinal CordNerves
Respiratory System Major Parts include:•Trachea•Lungs
Helps to intake oxygen and convert it into Carbon Dioxide
Excretory SystemMajor Parts Include •Kidneys•Bladder•Ureters
This system is used to regulate chemical in body fluids.
DigestiveSystem Major Parts Include:
•Esophagus
•Liver
•Stomach
•Large Intestine (Colon)
•Small Intestine
•Rectum
Break down of food and waste elimination
Circulatory SystemMajor Part:•Heart•Veins•Arteries
•Move blood throughout the body
Skeletal System Major Parts:•Skull•Rib Cage •Spine •Major function is to support and protect the body and vital organs
